KR102387750B1 - 반도체 디바이스 및 그를 형성하는 방법 - Google Patents
반도체 디바이스 및 그를 형성하는 방법 Download PDFInfo
- Publication number
- KR102387750B1 KR102387750B1 KR1020190136939A KR20190136939A KR102387750B1 KR 102387750 B1 KR102387750 B1 KR 102387750B1 KR 1020190136939 A KR1020190136939 A KR 1020190136939A KR 20190136939 A KR20190136939 A KR 20190136939A KR 102387750 B1 KR102387750 B1 KR 102387750B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- metal
- redistribution layer
- redistribution
- vias
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 86
- 239000002184 metal Substances 0.000 claims abstract description 86
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 229920000642 polymer Polymers 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 477
- 238000002161 passivation Methods 0.000 claims description 64
- 238000007789 sealing Methods 0.000 claims description 46
- 239000013047 polymeric layer Substances 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 description 36
- 239000000463 material Substances 0.000 description 24
- 229920002120 photoresistant polymer Polymers 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 15
- 239000010949 copper Substances 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 239000004020 conductor Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 229910052737 gold Inorganic materials 0.000 description 9
- 239000010931 gold Substances 0.000 description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011231 conductive filler Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000059 patterning Methods 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 4
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229920002577 polybenzoxazole Polymers 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 239000011135 tin Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000000231 atomic layer deposition Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000005380 borophosphosilicate glass Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000007772 electroless plating Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005360 phosphosilicate glass Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- 229910020658 PbSn Inorganic materials 0.000 description 1
- 101150071746 Pbsn gene Proteins 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 229910007637 SnAg Inorganic materials 0.000 description 1
- 229910008433 SnCU Inorganic materials 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02008—Multistep processes
- H01L21/0201—Specific process step
- H01L21/02013—Grinding, lapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
- H01L21/486—Via connections through the substrate with or without pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3171—Partial encapsulation or coating the coating being directly applied to the semiconductor body, e.g. passivation layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49838—Geometry or layout
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Layout of the interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/023—Redistribution layers [RDL] for bonding areas
- H01L2224/0233—Structure of the redistribution layers
- H01L2224/02331—Multilayer structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/023—Redistribution layers [RDL] for bonding areas
- H01L2224/0239—Material of the redistribution layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/0346—Plating
- H01L2224/03462—Electroplating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/03—Manufacturing methods
- H01L2224/034—Manufacturing methods by blanket deposition of the material of the bonding area
- H01L2224/0346—Plating
- H01L2224/03464—Electroless plating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/0401—Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05571—Disposition the external layer being disposed in a recess of the surface
- H01L2224/05572—Disposition the external layer being disposed in a recess of the surface the external layer extending out of an opening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
- H01L2224/113—Manufacturing methods by local deposition of the material of the bump connector
- H01L2224/1131—Manufacturing methods by local deposition of the material of the bump connector in liquid form
- H01L2224/1132—Screen printing, i.e. using a stencil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
- H01L2224/114—Manufacturing methods by blanket deposition of the material of the bump connector
- H01L2224/1146—Plating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/1302—Disposition
- H01L2224/13022—Disposition the bump connector being at least partially embedded in the surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13075—Plural core members
- H01L2224/1308—Plural core members being stacked
- H01L2224/13082—Two-layer arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16237—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bonding area disposed in a recess of the surface of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/8119—Arrangement of the bump connectors prior to mounting
- H01L2224/81191—Arrangement of the bump connectors prior to mounting wherein the bump connectors are disposed only on the semiconductor or solid-state body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/8138—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/81399—Material
- H01L2224/814—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
- H01L2224/81815—Reflow soldering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/93—Batch processes
- H01L2224/94—Batch processes at wafer-level, i.e. with connecting carried out on a wafer comprising a plurality of undiced individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3114—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed the device being a chip scale package, e.g. CSP
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/562—Protection against mechanical damage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/03—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L24/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L24/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Ceramic Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
도 1은 일부 실시예에 따른 웨이퍼의 평면도를 예시한다.
도 2, 도 3, 도 4, 도 5, 도 6, 도 7, 도 8, 도 9, 도 10, 도 11a, 도 11b, 도 12, 도 13, 도 14, 및 도 15는 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 16은 일부 실시예에 따른 패키지의 단면도를 예시한다.
도 17 및 도 18은 일부 실시예에 따른 패키지 및 접합 구조물의 형성에서의 중간 단계의 단면도를 예시한다.
도 19는 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 20은 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 21a 및 도 21b는 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 22는 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 23은 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
도 24는 일부 실시예에 따른 디바이스의 제조에서의 중간 단계의 단면도를 예시한다.
Claims (20)
- 반도체 패키지로서:
제1 집적 회로 다이
를 포함하며,
상기 제1 집적 회로 다이는:
능동 디바이스를 포함하는 제1 기판:
상기 제1 기판 위에 놓이고, 복수의 금속층 - 비아가 이 복수의 금속층을 연결함 - 을 포함하되 상기 능동 디바이스에 전기적으로 커플링되는 상호 연결 구조물;
상기 제1 기판의 주변을 따라 상기 제1 기판 위에 놓이는 밀봉 링 구조물로서, 복수의 금속층 - 비아가 이 복수의 금속층을 연결함 - 을 포함하고, 최상단 금속층을 가지며, 상기 최상단 금속층은, 상기 제1 기판으로부터 가장 멀리 있는 상기 밀봉 링 구조물의 금속층이고, 상기 밀봉 링 구조물의 최상단 금속층은 내측 금속 구조물 및 외측 금속 구조물을 갖고, 상기 내측 금속 구조물은 상기 외측 금속 구조물로부터 이격되어 있는 상기 밀봉 링 구조물; 및
상기 밀봉 링 구조물 위의 중합체층 - 상기 중합체층은, 상기 밀봉 링 구조물의 외측 금속 구조물의 상단 표면 위에 있는 최외측 에지를 가지며, 상기 중합체층의 최외측 에지는 측방향으로 상기 밀봉 링 구조물의 외측 금속 구조물의 측벽 사이에 있음 -
을 포함하고,
상기 밀봉 링 구조물의 외측 금속 구조물은 제1 높이 및 제1 폭을 가지며, 상기 외측 금속 구조물은 제1 간격만큼 상기 내측 금속 구조물로부터 이격되고, 상기 제1 높이를 상기 제1 간격으로 나눈 값은 1 미만인, 반도체 패키지. - 삭제
- 제1항에 있어서, 상기 밀봉 링 구조물의 외측 금속 구조물은 제1 높이 및 제1 폭을 가지며, 상기 중합체층의 최외측 에지와 상기 밀봉 링 구조물의 외측 금속 구조물의 최외측 에지 사이의 거리는 제1 거리이고, 상기 제1 거리는 상기 제1 폭의 절반 이하인, 반도체 패키지.
- 제1항에 있어서,
상기 밀봉 링 구조물의 최상단 금속층과 상기 중합체층 사이에 패시베이션층을 더 포함하며, 상기 패시베이션층은 컨포멀한 층인, 반도체 패키지. - 제1항에 있어서, 상기 상호 연결 구조물 및 상기 밀봉 링 구조물은 상기 제1 집적 회로 다이 내의 동일한 레벨에 있는, 반도체 패키지.
- 제1항에 있어서, 상기 상호 연결 구조물은 최상단 금속층을 더 포함하며, 상기 상호 연결 구조물의 최상단 금속층은, 상기 제1 기판으로부터 가장 멀리 있는 상기 상호 연결 구조물의 금속층이고, 상기 상호 연결 구조물의 최상단 금속층은 상기 밀봉 링 구조물의 최상단 금속층과 동일한 레벨에 있는, 반도체 패키지.
- 제6항에 있어서,
상기 중합체층 상의 도전 커넥터를 더 포함하며, 상기 도전 커넥터는 상기 상호 연결 구조물의 최상단 금속층에 전기적으로 커플링되도록 상기 중합체층을 관통해 연장되는, 반도체 패키지. - 제7항에 있어서,
제2 기판을 더 포함하며, 상기 제1 집적 회로 다이는 상기 도전 커넥터에 의해 상기 제2 기판에 전기적으로 커플링되고 접합되는, 반도체 패키지. - 반도체 패키지로서:
제1 다이
를 포함하며,
상기 제1 다이는:
제1 반도체 기판 - 상기 제1 반도체 기판은, 상기 제1 반도체 기판의 제1 표면에 능동 디바이스를 가짐 -;
상기 제1 반도체 기판의 제1 표면 위의 복수의 유전체층;
상기 복수의 유전체층 내의 복수의 금속층 및 비아 - 상기 복수의 금속층 및 비아는,
상기 능동 디바이스에 전기적으로 커플링된 상기 복수의 금속층 및 비아의 제1 부분; 및
상기 복수의 금속층 및 비아의 제1 부분을 둘러싸고 상기 제1 반도체 기판의 주변을 따르는 상기 복수의 금속층 및 비아의 제2 부분
을 포함함 -;
상기 복수의 유전체층과 상기 복수의 금속층 및 비아 위의 제1 패시베이션층;
상기 제1 패시베이션층 위에 있고, 상기 복수의 금속층 및 비아의 제1 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장되는 제1 재분배층;
상기 제1 패시베이션층 위에 있고, 상기 복수의 금속층 및 비아의 제2 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장되는 제2 재분배층;
상기 제1 패시베이션층 위에 있고, 상기 복수의 금속층 및 비아의 제2 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장되는 제3 재분배층; 및
상기 제1 재분배층, 상기 제2 재분배층 및 상기 제3 재분배층 위의 중합체층 - 상기 중합체층은, 상기 제2 재분배층의 상단 표면 위에 있고 측방향으로 상기 제2 재분배층의 상단 표면의 경계 내에 있는 최외측 에지를 가짐 -
을 포함하고,
상기 제2 재분배층은 제1 높이 및 제1 폭을 가지며, 상기 제2 재분배층은 제1 간격만큼 상기 제3 재분배층으로부터 이격되고, 상기 제1 높이를 상기 제1 간격으로 나눈 값은 1 미만인, 반도체 패키지. - 방법으로서,
웨이퍼 내에 복수의 능동 디바이스를 형성하는 단계 - 상기 웨이퍼는 복수의 다이 영역을 포함하며, 상기 복수의 다이 영역 각각은, 적어도 하나의 능동 디바이스를 가짐 -;
상기 웨이퍼 위에 상호 연결 구조물을 형성하는 단계 - 상기 상호 연결 구조물은 복수의 유전체층 내에 복수의 금속층 및 비아를 포함하며, 상기 복수의 다이 영역 각각 내의 상기 복수의 금속층 및 비아는,
상기 복수의 능동 디바이스 중 하나에 전기적으로 커플링된 상기 복수의 금속층 및 비아의 제1 부분; 및
각각의 다이 영역의 주변을 따르는 상기 복수의 금속층 및 비아의 제2 부분
을 포함함 -;
상기 상호 연결 구조물 위에 제1 패시베이션층을 형성하는 단계;
상기 제1 패시베이션층 위에 재분배층을 형성하는 단계 - 상기 복수의 다이 영역 각각은 제1 재분배층, 제2 재분배층 및 제3 재분배층을 포함하며, 상기 제1 재분배층은 상기 복수의 금속층 및 비아의 각 제1 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장되고, 상기 제2 재분배층은 상기 복수의 금속층 및 비아의 각 제2 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장되고, 상기 제3 재분배층은 상기 복수의 금속층 및 비아의 각 제2 부분과 물리적으로 접촉하도록 상기 제1 패시베이션층을 관통해 연장됨 -; 및
상기 재분배층 위에 중합체층을 형성하는 단계 - 상기 중합체층은, 상기 제2 재분배층의 상단 표면 위에 있고 측방향으로 상기 제2 재분배층의 상단 표면의 경계 내에 있는 최외측 에지를 가짐 -
를 포함하고,
상기 제2 재분배층은 제1 높이 및 제1 폭을 가지며, 상기 제2 재분배층은 제1 간격만큼 상기 제3 재분배층으로부터 이격되고, 상기 제1 높이를 상기 제1 간격으로 나눈 값은 1 미만인, 방법. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862753340P | 2018-10-31 | 2018-10-31 | |
US62/753,340 | 2018-10-31 | ||
US16/598,796 US11075173B2 (en) | 2018-10-31 | 2019-10-10 | Semiconductor device and method of forming same |
US16/598,796 | 2019-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200050417A KR20200050417A (ko) | 2020-05-11 |
KR102387750B1 true KR102387750B1 (ko) | 2022-04-19 |
Family
ID=70327649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190136939A Active KR102387750B1 (ko) | 2018-10-31 | 2019-10-30 | 반도체 디바이스 및 그를 형성하는 방법 |
Country Status (5)
Country | Link |
---|---|
US (3) | US11075173B2 (ko) |
KR (1) | KR102387750B1 (ko) |
CN (1) | CN111128933B (ko) |
DE (1) | DE102019128619A1 (ko) |
TW (1) | TWI735992B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11075173B2 (en) * | 2018-10-31 | 2021-07-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of forming same |
US12020998B2 (en) * | 2020-04-10 | 2024-06-25 | Mediatek Inc. | Semiconductor structure and package structure having multi-dies thereof |
US11862588B2 (en) | 2021-01-14 | 2024-01-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method |
US12057423B2 (en) | 2021-02-04 | 2024-08-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Bump integration with redistribution layer |
US12040289B2 (en) * | 2021-08-26 | 2024-07-16 | Taiwan Semiconductor Manufacturing Company Limited | Interposer including a copper edge seal ring structure and methods of forming the same |
US12087648B2 (en) | 2021-08-27 | 2024-09-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Seal ring structure with zigzag patterns and method forming same |
US20240030081A1 (en) * | 2022-07-20 | 2024-01-25 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor assembly |
CN118369760A (zh) * | 2022-11-18 | 2024-07-19 | 京东方科技集团股份有限公司 | 电子器件和制造电子器件的方法 |
US20240404853A1 (en) * | 2023-05-31 | 2024-12-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Redistribution layer metallic layout structure and method with warpage reduction |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106298694A (zh) | 2015-05-19 | 2017-01-04 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制作方法和电子装置 |
US20170141052A1 (en) * | 2015-11-13 | 2017-05-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Seal rings structures in semiconductor device interconnect layers and methods of forming the same |
US9673154B2 (en) | 2003-11-10 | 2017-06-06 | Panasonic Corporation | Semiconductor device |
US20180122751A1 (en) | 2014-05-30 | 2018-05-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Ring Structures in Device Die |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3778445B2 (ja) * | 2003-03-27 | 2006-05-24 | 富士通株式会社 | 半導体装置 |
EP1515364B1 (en) * | 2003-09-15 | 2016-04-13 | Nuvotronics, LLC | Device package and methods for the fabrication and testing thereof |
US7576426B2 (en) * | 2005-04-01 | 2009-08-18 | Skyworks Solutions, Inc. | Wafer level package including a device wafer integrated with a passive component |
US7723144B2 (en) * | 2007-03-02 | 2010-05-25 | Miradia Inc. | Method and system for flip chip packaging of micro-mirror devices |
US7595226B2 (en) * | 2007-08-29 | 2009-09-29 | Freescale Semiconductor, Inc. | Method of packaging an integrated circuit die |
US9048233B2 (en) | 2010-05-26 | 2015-06-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package systems having interposers |
US9064879B2 (en) | 2010-10-14 | 2015-06-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Packaging methods and structures using a die attach film |
US8797057B2 (en) | 2011-02-11 | 2014-08-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Testing of semiconductor chips with microbumps |
US9000584B2 (en) | 2011-12-28 | 2015-04-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Packaged semiconductor device with a molding compound and a method of forming the same |
US9111949B2 (en) | 2012-04-09 | 2015-08-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and apparatus of wafer level package for heterogeneous integration technology |
JP5955963B2 (ja) * | 2012-07-19 | 2016-07-20 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US8963317B2 (en) * | 2012-09-21 | 2015-02-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermal dissipation through seal rings in 3DIC structure |
US8796072B2 (en) * | 2012-11-15 | 2014-08-05 | Amkor Technology, Inc. | Method and system for a semiconductor device package with a die-to-die first bond |
US9136159B2 (en) | 2012-11-15 | 2015-09-15 | Amkor Technology, Inc. | Method and system for a semiconductor for device package with a die-to-packaging substrate first bond |
US9040349B2 (en) * | 2012-11-15 | 2015-05-26 | Amkor Technology, Inc. | Method and system for a semiconductor device package with a die to interposer wafer first bond |
US9263511B2 (en) | 2013-02-11 | 2016-02-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Package with metal-insulator-metal capacitor and method of manufacturing the same |
US9048222B2 (en) | 2013-03-06 | 2015-06-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of fabricating interconnect structure for package-on-package devices |
US9368460B2 (en) | 2013-03-15 | 2016-06-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Fan-out interconnect structure and method for forming same |
US9281254B2 (en) | 2014-02-13 | 2016-03-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods of forming integrated circuit package |
US9496189B2 (en) | 2014-06-13 | 2016-11-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Stacked semiconductor devices and methods of forming same |
US9847317B2 (en) | 2014-07-08 | 2017-12-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods of packaging semiconductor devices and packaged semiconductor devices |
US9589915B2 (en) * | 2014-07-17 | 2017-03-07 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor device and manufacturing method thereof |
US9601439B1 (en) | 2015-08-31 | 2017-03-21 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor structure and manufacturing method thereof |
WO2017056297A1 (ja) * | 2015-10-01 | 2017-04-06 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US9761522B2 (en) * | 2016-01-29 | 2017-09-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Wireless charging package with chip integrated in coil center |
US10147685B2 (en) | 2016-03-10 | 2018-12-04 | Apple Inc. | System-in-package devices with magnetic shielding |
US9818729B1 (en) | 2016-06-16 | 2017-11-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package-on-package structure and method |
US10629592B2 (en) * | 2018-05-25 | 2020-04-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Through silicon via design for stacking integrated circuits |
US11393771B2 (en) * | 2018-09-27 | 2022-07-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Bonding structures in semiconductor packaged device and method of forming same |
US11075173B2 (en) * | 2018-10-31 | 2021-07-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of forming same |
-
2019
- 2019-10-10 US US16/598,796 patent/US11075173B2/en active Active
- 2019-10-23 DE DE102019128619.0A patent/DE102019128619A1/de active Pending
- 2019-10-29 TW TW108138995A patent/TWI735992B/zh active
- 2019-10-30 KR KR1020190136939A patent/KR102387750B1/ko active Active
- 2019-10-30 CN CN201911048041.7A patent/CN111128933B/zh active Active
-
2021
- 2021-07-26 US US17/385,205 patent/US20210351139A1/en active Pending
-
2024
- 2024-07-22 US US18/780,104 patent/US20240379584A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9673154B2 (en) | 2003-11-10 | 2017-06-06 | Panasonic Corporation | Semiconductor device |
US20180122751A1 (en) | 2014-05-30 | 2018-05-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Ring Structures in Device Die |
CN106298694A (zh) | 2015-05-19 | 2017-01-04 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制作方法和电子装置 |
US20170141052A1 (en) * | 2015-11-13 | 2017-05-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Seal rings structures in semiconductor device interconnect layers and methods of forming the same |
Also Published As
Publication number | Publication date |
---|---|
US20200135664A1 (en) | 2020-04-30 |
CN111128933A (zh) | 2020-05-08 |
US20210351139A1 (en) | 2021-11-11 |
DE102019128619A1 (de) | 2020-04-30 |
TW202036809A (zh) | 2020-10-01 |
US11075173B2 (en) | 2021-07-27 |
US20240379584A1 (en) | 2024-11-14 |
KR20200050417A (ko) | 2020-05-11 |
CN111128933B (zh) | 2021-10-22 |
TWI735992B (zh) | 2021-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102387750B1 (ko) | 반도체 디바이스 및 그를 형성하는 방법 | |
US11380598B2 (en) | Integrated circuit package and method of forming same | |
CN109786262B (zh) | 互连芯片 | |
TWI735991B (zh) | 封裝體及其製造方法 | |
US10978346B2 (en) | Conductive vias in semiconductor packages and methods of forming same | |
US11862605B2 (en) | Integrated circuit package and method of forming same | |
CN111799227B (zh) | 半导体器件及其形成方法 | |
US11393771B2 (en) | Bonding structures in semiconductor packaged device and method of forming same | |
US20240266304A1 (en) | Bonding structures in semiconductor packaged device and method of forming same | |
US11810793B2 (en) | Semiconductor packages and methods of forming same | |
US20230025662A1 (en) | Semiconductor structure and method for forming the same | |
US20230352367A1 (en) | Semiconductor package and method | |
US20250087633A1 (en) | Semiconductor package and method for forming the same | |
US20240162119A1 (en) | Semiconductor device and method | |
US20240234400A1 (en) | Integrated circuit packages and methods of forming the same | |
CN119517754A (zh) | 半导体器件及其形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20191030 |
|
AMND | Amendment | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20191230 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20191030 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210622 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20211203 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210622 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20211203 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20210819 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20191230 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20220120 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20220104 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20211203 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20210819 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20191230 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220413 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20220414 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |