JP4601686B2 - 半導体装置および半導体装置の製造方法 - Google Patents
半導体装置および半導体装置の製造方法 Download PDFInfo
- Publication number
- JP4601686B2 JP4601686B2 JP2008157844A JP2008157844A JP4601686B2 JP 4601686 B2 JP4601686 B2 JP 4601686B2 JP 2008157844 A JP2008157844 A JP 2008157844A JP 2008157844 A JP2008157844 A JP 2008157844A JP 4601686 B2 JP4601686 B2 JP 4601686B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- semiconductor substrate
- recess
- insulating film
- forming
- 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 description 229
- 238000004519 manufacturing process Methods 0.000 title claims description 72
- 239000000758 substrate Substances 0.000 claims description 109
- 238000000034 method Methods 0.000 claims description 46
- 239000011229 interlayer Substances 0.000 claims description 36
- 239000010410 layer Substances 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 238000005530 etching Methods 0.000 claims description 23
- 238000007747 plating Methods 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010931 gold Substances 0.000 description 26
- 238000000206 photolithography Methods 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 9
- 239000010936 titanium Substances 0.000 description 9
- 238000004380 ashing Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001312 dry etching Methods 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000012945 sealing adhesive Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
-
- 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
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10D89/00
- H01L25/0657—Stacked arrangements of devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, the devices being individual devices of subclass H10D or integrated devices of class H10
-
- 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
- H01L2224/0237—Disposition of the redistribution layers
- H01L2224/02372—Disposition of the redistribution layers connecting to a via connection in 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
- H01L2224/01—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
- H01L2224/05001—Internal layers
- H01L2224/0502—Disposition
- H01L2224/05025—Disposition the internal layer being disposed on a via connection of 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
- H01L2224/01—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
- H01L2224/05001—Internal layers
- H01L2224/05099—Material
- H01L2224/051—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
- H01L2224/05138—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 the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/05144—Gold [Au] as principal constituent
-
- 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
- H01L2224/05001—Internal layers
- H01L2224/05099—Material
- H01L2224/051—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
- H01L2224/05138—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 the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/05155—Nickel [Ni] as principal constituent
-
- 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
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05553—Shape in top view being rectangular
-
- 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
- H01L2224/05569—Disposition the external layer being disposed on a redistribution layer 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
- H01L2224/01—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
- H01L2224/0557—Disposition the external layer being disposed on a via connection of 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
- H01L2224/01—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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
- H01L2224/061—Disposition
- H01L2224/0612—Layout
- H01L2224/0613—Square or rectangular array
- H01L2224/06134—Square or rectangular array covering only portions of the surface to be connected
- H01L2224/06135—Covering only the peripheral area of the surface to be connected, i.e. peripheral 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
- H01L2224/11—Manufacturing methods
- H01L2224/113—Manufacturing methods by local deposition of the material of the bump connector
- H01L2224/1133—Manufacturing methods by local deposition of the material of the bump connector in solid form
- H01L2224/1134—Stud bumping, i.e. using a wire-bonding apparatus
-
- 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
- H01L2224/13024—Disposition the bump connector being disposed on a redistribution layer 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
- H01L2224/01—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
- H01L2224/13025—Disposition the bump connector being disposed on a via connection of 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
- H01L2224/01—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
- H01L2224/13099—Material
-
- 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
- H01L2224/16135—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/16145—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
- H01L2224/16146—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked the bump connector connecting to a via connection in 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
- H01L2224/01—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
- H01L2224/17—Structure, shape, material or disposition of the bump connectors after the connecting process of a plurality of bump connectors
- H01L2224/171—Disposition
- H01L2224/1718—Disposition being disposed on at least two different sides of the body, e.g. dual array
- H01L2224/17181—On opposite sides of the 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
- H01L2224/8112—Aligning
- H01L2224/81136—Aligning involving guiding structures, e.g. spacers or supporting members
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/04—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same main group of the same subclass of class H10
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06513—Bump or bump-like direct electrical connections between devices, e.g. flip-chip connection, solder bumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/04—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same main group of the same subclass of class H10
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06517—Bump or bump-like direct electrical connections from device to substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/04—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same main group of the same subclass of class H10
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06541—Conductive via connections through the device, e.g. vertical interconnects, through silicon via [TSV]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/04—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same main group of the same subclass of class H10
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06555—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking
-
- 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
-
- 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
- H01L24/80—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
- H01L24/81—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00013—Fully indexed content
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01015—Phosphorus [P]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01018—Argon [Ar]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01022—Titanium [Ti]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01024—Chromium [Cr]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01047—Silver [Ag]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01075—Rhenium [Re]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12044—OLED
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19043—Component type being a resistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
本実施の形態では、例えばマイコンチップのような半導体装置を構成する半導体チップにおいて、高集積回路(半導体素子)を搭載した半導体チップへ貫通電極を設ける際に、本発明を適用した場合について説明する。なお、半導体チップは、半導体基板に半導体素子が形成された後、ウェハ状態の半導体基板(半導体ウェハ)から切り出されてなるものである。また、半導体チップに貫通電極を形成する際にはウェハ状態となる。
本実施の形態では、例えばマイコンチップのような半導体装置を構成する半導体チップにおいて、高集積回路(半導体素子)を搭載した半導体チップへ隣接する複数の貫通電極を設ける際に、本発明を適用した場合について説明する。具体的には、前記実施の形態1では1つの凹部内部に1つの貫通電極を有する場合について説明したが、本実施の形態では1つの凹部内部に複数の貫通電極を有する場合について説明する。なお、前記実施の形態1とは1つの凹部内部に複数の貫通電極を有する点のみが相違するので、前記実施の形態1と同様の説明は省略する場合がある。
本実施の形態では、例えばマイコンチップのような半導体装置を構成する半導体チップにおいて、高集積回路(半導体素子)を搭載した半導体チップへ貫通電極および配線引き回し用の裏面配線を設ける際に、本発明を適用した場合について説明する。なお、前記実施の形態1とは凹部内部に貫通電極の他に配線引き回し用の裏面配線を有する点のみが相違するので、前記実施の形態1と同様の説明は省略する場合がある。
本実施の形態では、前記実施の形態1で示した半導体チップを積層して構成される半導体装置について説明する。図52は本実施の形態における半導体装置の模式的断面図であり、図53は図52における半導体装置を分解して示す模式的平面図である。
1x 主面(第1面)
1y 裏面(第2面)
1C チップ
2 層間絶縁膜
3 スタッドバンプ(バンプ電極)
4 貫通電極
4a 主面配線パッド(第1導電膜)
4b 金属シード層(第2導電膜)
4c 内部電極(第2導電膜)
4d 裏面配線パッド(第2導電膜)
4e 裏面配線(第2導電膜)
4f ダミー裏面配線パッド
4g ダミー裏面配線
5 孔(第1孔)
6 コンタクトホール(第2孔)
7 絶縁膜
8 接着層
9 支持基板
10 レジストマスク(第2レジストマスク)
11 Al膜
12 レジストマスク(第3レジストマスク)
13 金属シード層(第2導電膜)
14 レジストマスク(第4レジストマスク)
15 Au膜(第2導電膜)
16 レジストマスク(第5レジストマスク)
20 マイコンチップ
21 SDRAMチップ
22 インターポーザチップ
23 配線基板
24 はんだバンプ
25 封止用接着材
26 裏面配線
100 凹部
101 主面
102 レジストマスク(第1レジストマスク)
Claims (10)
- 第1面およびそれとは反対側にある第2面を有する半導体基板と、
前記半導体基板の第1面上に形成された層間絶縁膜と、
前記半導体基板の第1面上に前記層間絶縁膜を介して形成された第1導電膜と、
前記半導体基板の第2面に形成された凹部と、
前記凹部の底面に形成され、前記第1導電膜に達する孔と、
前記凹部の底面上に形成された絶縁膜と、
前記凹部の底面上では前記絶縁膜を介して形成され、前記第1導電膜と電気的に接続されて前記孔の底面上に形成された第2導電膜とを有し、
前記第2導電膜が前記凹部の内部に収められる半導体装置。 - 請求項1記載の半導体装置において、
前記孔、前記絶縁膜および前記第2導電膜は、貫通電極を構成し、
前記貫通電極は、
前記孔を構成し、前記凹部の底面から前記層間絶縁膜に達する第1孔であって、前記第1孔の底面が前記層間絶縁膜と前記半導体基板の境界よりも前記第1導電膜に近い位置にある前記第1孔と、
前記孔を構成し、前記第1孔の底面から前記第1導電膜に達する第2孔であって、前記第1孔の孔径より小さい前記第2孔と、
前記第1孔の底面およびその側面上と前記凹部の底面上に形成された前記絶縁膜と、
前記第1孔の底面およびその側面上と前記凹部の底面上では前記絶縁膜を介して形成され、前記第1導電膜と電気的に接続されて前記第2孔の底面上に形成された前記第2導電膜とを有する。 - 請求項2記載の半導体装置において、
前記半導体基板の前記貫通電極と他の半導体基板のバンプ電極とが幾何学的にかしめられて、前記半導体基板の第2面上に前記他の半導体基板が積層されている。 - 請求項3記載の半導体装置において、
前記凹部の底面上の前記第2導電膜は、前記貫通電極と電気的に接続される配線を構成し、
前記貫通電極、前記バンプ電極および前記配線とで三次元配線を構成する。 - 請求項4記載の半導体装置において、
前記三次元配線が、同電位線を構成する。 - 以下の工程を含む半導体装置の製造方法:
(a)第1面およびそれとは反対側にある第2面を有する半導体基板を準備する工程;
(b)前記半導体基板の第1面上に層間絶縁膜を形成する工程;
(c)前記半導体基板の第1面上に前記層間絶縁膜を介して第1導電膜を形成する工程;
(d)前記半導体基板の第2面に凹部を形成する工程;
(e)前記凹部の底面上に絶縁膜を形成する工程;
(f)前記凹部の底面に、前記第1導電膜に達する孔を形成する工程;
(g)前記凹部の底面上では前記絶縁膜を介し、前記孔の底面上では前記第1導電膜と電気的に接続される第2導電膜を形成する工程、
ここで、前記(g)工程で形成される前記第2導電膜が前記凹部の内部に収められる。 - 請求項6記載の半導体装置の製造方法において、
前記(d)工程では、前記第2導電膜の厚さ以上に深い前記凹部を形成する。 - 請求項6記載の半導体装置の製造方法において、
前記工程(g)では、前記凹部の底面上で前記第2導電膜から構成される配線および配線パッドを同時に形成する。 - 請求項6記載の半導体装置の製造方法において、
前記工程(g)では、金属シード層とめっき層とを積層することによって前記第2導電膜を形成し、
前記工程(f)の後、前記凹部の底面上では前記絶縁膜を介し、前記孔の底面上では前記第1導電膜と電気的に接続される前記金属シード層を形成し、前記金属シード層上に前記めっき層を形成する。 - 以下の工程を含む半導体装置の製造方法:
(a)主面およびそれとは反対側にある裏面を有する半導体基板を準備した後、前記半導体基板の主面に半導体素子を形成し、前記半導体基板の主面上に層間絶縁膜を形成する工程;
(b)前記半導体基板の主面上に前記層間絶縁膜を介して主面配線パッドを形成する工程;
(c)前記半導体基板の裏面に第1レジストマスクを形成し、前記第1レジストマスクを用いて前記半導体基板にエッチングによって凹部を形成した後、前記第1レジストマスクを除去する工程;
(d)前記主面配線パッドの位置と相対する前記凹部の底面の一部に開口部を有する第2レジストマスクを形成し、前記第2レジストマスクを用いて前記半導体基板にエッチングによって第1孔を形成した後、前記第2レジストマスクを除去する工程;
(e)前記第1孔の内部を含む前記半導体基板の裏面上に絶縁膜を形成する工程;
(f)前記絶縁膜上にアルミニウム膜を形成する工程;
(g)前記工程(f)の後、前記第1孔の底面の一部に開口部を有する第3レジストマスクを形成し、前記第3レジストマスクを用いて前記アルミニウム膜、前記絶縁膜、前記半導体基板および前記層間絶縁膜をそれぞれエッチングによって除去し、前記主面配線パッドに達する第2孔を形成した後、前記第3レジストマスクを除去する工程;
(h)前記第2孔、前記第1孔、前記凹部のそれぞれの底面および側面、ならびに前記半導体基板の裏面上に金属シード層を形成する工程;
(i)前記凹部の一部、前記第1孔および前記第2孔に開口部を有する第4レジストマスクを形成し、前記第4レジストマスクを用いためっき法によって前記金属シード層上にめっき層を形成した後、前記第4レジストマスクを除去する工程;
(j)前記めっき層を覆う第5レジストマスクを形成し、前記第5レジストマスクで覆われていない前記金属シード層を除去することによって前記凹部の底面上に前記金属シード層および前記めっき層から構成される裏面配線パッドを形成した後、前記第5レジストマスクを除去する工程、
ここで、前記(j)工程で形成される前記裏面配線パッドが前記凹部の内部に収められる。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008157844A JP4601686B2 (ja) | 2008-06-17 | 2008-06-17 | 半導体装置および半導体装置の製造方法 |
TW098105312A TWI390688B (zh) | 2008-06-17 | 2009-02-19 | Semiconductor device and method for manufacturing semiconductor device |
CN2009101426602A CN101609828B (zh) | 2008-06-17 | 2009-06-05 | 半导体器件以及半导体器件的制造方法 |
US12/483,751 US8178977B2 (en) | 2008-06-17 | 2009-06-12 | Semiconductor device and method of manufacturing the same |
KR1020090053269A KR20090131258A (ko) | 2008-06-17 | 2009-06-16 | 반도체 장치 및 반도체 장치의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008157844A JP4601686B2 (ja) | 2008-06-17 | 2008-06-17 | 半導体装置および半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009302453A JP2009302453A (ja) | 2009-12-24 |
JP4601686B2 true JP4601686B2 (ja) | 2010-12-22 |
Family
ID=41413981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008157844A Active JP4601686B2 (ja) | 2008-06-17 | 2008-06-17 | 半導体装置および半導体装置の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8178977B2 (ja) |
JP (1) | JP4601686B2 (ja) |
KR (1) | KR20090131258A (ja) |
CN (1) | CN101609828B (ja) |
TW (1) | TWI390688B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011171567A (ja) * | 2010-02-19 | 2011-09-01 | Elpida Memory Inc | 基板構造物の製造方法及び半導体装置の製造方法 |
JP5423572B2 (ja) * | 2010-05-07 | 2014-02-19 | セイコーエプソン株式会社 | 配線基板、圧電発振器、ジャイロセンサー、配線基板の製造方法 |
JP5447316B2 (ja) * | 2010-09-21 | 2014-03-19 | 株式会社大真空 | 電子部品パッケージ用封止部材、及び電子部品パッケージ |
US8193015B2 (en) * | 2010-11-17 | 2012-06-05 | Pinecone Energies, Inc. | Method of forming a light-emitting-diode array with polymer between light emitting devices |
FR2970117B1 (fr) * | 2010-12-29 | 2013-09-20 | St Microelectronics Crolles 2 | Procédé de fabrication d'une puce de circuit intégré a connexion par la face arrière |
JP5810921B2 (ja) * | 2012-01-06 | 2015-11-11 | 凸版印刷株式会社 | 半導体装置の製造方法 |
KR101931115B1 (ko) * | 2012-07-05 | 2018-12-20 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
US9478512B2 (en) * | 2015-02-11 | 2016-10-25 | Dawning Leading Technology Inc. | Semiconductor packaging structure having stacked seed layers |
JP7353748B2 (ja) | 2018-11-29 | 2023-10-02 | キヤノン株式会社 | 半導体装置の製造方法および半導体装置 |
WO2024232051A1 (ja) * | 2023-05-10 | 2024-11-14 | 富士通株式会社 | デバイスおよびデバイスの製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1126464A (ja) * | 1997-06-30 | 1999-01-29 | Oki Electric Ind Co Ltd | 半導体素子の配線構造およびその製造方法 |
JP2005340389A (ja) * | 2004-05-25 | 2005-12-08 | Renesas Technology Corp | 半導体装置及びその製造方法 |
JP2006032518A (ja) * | 2004-07-14 | 2006-02-02 | Sony Corp | 半導体装置及び同半導体装置の製造方法 |
JP2007053149A (ja) * | 2005-08-16 | 2007-03-01 | Renesas Technology Corp | 半導体ウエハ及びその製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5229647A (en) * | 1991-03-27 | 1993-07-20 | Micron Technology, Inc. | High density data storage using stacked wafers |
JP3918350B2 (ja) | 1999-03-05 | 2007-05-23 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
JP3951091B2 (ja) * | 2000-08-04 | 2007-08-01 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
US6693358B2 (en) * | 2000-10-23 | 2004-02-17 | Matsushita Electric Industrial Co., Ltd. | Semiconductor chip, wiring board and manufacturing process thereof as well as semiconductor device |
JP2002359347A (ja) * | 2001-03-28 | 2002-12-13 | Seiko Epson Corp | 半導体装置及びその製造方法、回路基板並びに電子機器 |
JP4044769B2 (ja) * | 2002-02-22 | 2008-02-06 | 富士通株式会社 | 半導体装置用基板及びその製造方法及び半導体パッケージ |
JP2004128063A (ja) * | 2002-09-30 | 2004-04-22 | Toshiba Corp | 半導体装置及びその製造方法 |
US6936913B2 (en) * | 2002-12-11 | 2005-08-30 | Northrop Grumman Corporation | High performance vias for vertical IC packaging |
TWI239629B (en) * | 2003-03-17 | 2005-09-11 | Seiko Epson Corp | Method of manufacturing semiconductor device, semiconductor device, circuit substrate and electronic apparatus |
JP4289146B2 (ja) * | 2003-03-27 | 2009-07-01 | セイコーエプソン株式会社 | 三次元実装型半導体装置の製造方法 |
JP4439976B2 (ja) * | 2004-03-31 | 2010-03-24 | Nec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 |
US20070035026A1 (en) * | 2005-08-15 | 2007-02-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Via in semiconductor device |
JP2007067216A (ja) * | 2005-08-31 | 2007-03-15 | Sanyo Electric Co Ltd | 半導体装置およびその製造方法、回路基板およびその製造方法 |
JP2007305960A (ja) * | 2006-04-14 | 2007-11-22 | Sharp Corp | 半導体装置およびその製造方法 |
-
2008
- 2008-06-17 JP JP2008157844A patent/JP4601686B2/ja active Active
-
2009
- 2009-02-19 TW TW098105312A patent/TWI390688B/zh active
- 2009-06-05 CN CN2009101426602A patent/CN101609828B/zh active Active
- 2009-06-12 US US12/483,751 patent/US8178977B2/en active Active
- 2009-06-16 KR KR1020090053269A patent/KR20090131258A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1126464A (ja) * | 1997-06-30 | 1999-01-29 | Oki Electric Ind Co Ltd | 半導体素子の配線構造およびその製造方法 |
JP2005340389A (ja) * | 2004-05-25 | 2005-12-08 | Renesas Technology Corp | 半導体装置及びその製造方法 |
JP2006032518A (ja) * | 2004-07-14 | 2006-02-02 | Sony Corp | 半導体装置及び同半導体装置の製造方法 |
JP2007053149A (ja) * | 2005-08-16 | 2007-03-01 | Renesas Technology Corp | 半導体ウエハ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20090131258A (ko) | 2009-12-28 |
US20090309218A1 (en) | 2009-12-17 |
JP2009302453A (ja) | 2009-12-24 |
TW201001645A (en) | 2010-01-01 |
CN101609828A (zh) | 2009-12-23 |
US8178977B2 (en) | 2012-05-15 |
CN101609828B (zh) | 2012-04-25 |
TWI390688B (zh) | 2013-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4601686B2 (ja) | 半導体装置および半導体装置の製造方法 | |
JP4937842B2 (ja) | 半導体装置およびその製造方法 | |
JP5183708B2 (ja) | 半導体装置およびその製造方法 | |
US8110900B2 (en) | Manufacturing process of semiconductor device and semiconductor device | |
CN100573854C (zh) | 半导体装置、电路基板以及电子设备 | |
KR100621438B1 (ko) | 감광성 폴리머를 이용한 적층 칩 패키지 및 그의 제조 방법 | |
JP5808586B2 (ja) | インターポーザの製造方法 | |
JP4851794B2 (ja) | 半導体装置 | |
JP3821125B2 (ja) | 半導体装置の製造方法、半導体装置、回路基板、電子機器 | |
TW201611186A (zh) | 半導體裝置之製造方法 | |
US8723051B2 (en) | Wiring substrate and method for manufacturing wiring substrate | |
JP2007036060A (ja) | 半導体装置及びその製造方法 | |
JP2008135553A (ja) | 基板積層方法及び基板が積層された半導体装置 | |
CN102263076B (zh) | 封装结构及形成封装结构的方法 | |
JP2012134526A (ja) | 半導体装置 | |
JP5006026B2 (ja) | 半導体装置 | |
JP4168494B2 (ja) | 半導体装置の製造方法 | |
JP2008166353A (ja) | 半導体装置 | |
JP5165006B2 (ja) | 半導体装置の製造方法 | |
TWI470760B (zh) | 晶片封裝體及其形成方法 | |
JP2005123601A (ja) | 半導体装置の製造方法、半導体装置、及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100217 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100528 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100610 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100622 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100811 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100831 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100928 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131008 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4601686 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |