KR101046393B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR101046393B1 KR101046393B1 KR1020090061752A KR20090061752A KR101046393B1 KR 101046393 B1 KR101046393 B1 KR 101046393B1 KR 1020090061752 A KR1020090061752 A KR 1020090061752A KR 20090061752 A KR20090061752 A KR 20090061752A KR 101046393 B1 KR101046393 B1 KR 101046393B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor package
- heat dissipation
- semiconductor
- electrode
- stacked
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 104
- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000005538 encapsulation Methods 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 29
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 8
- 239000010931 gold Substances 0.000 claims description 8
- 239000011135 tin Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006336 epoxy molding compound Polymers 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3735—Laminates or multilayers, e.g. direct bond copper ceramic substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3736—Metallic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
-
- 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
- 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
- H01L25/07—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 subclass H10D
- H01L25/073—Apertured devices mounted on one or more rods passed through the apertures
-
- 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
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (11)
- 기판;상기 기판 상에 관통전극과 매립제를 매개로 전기적 및 물리적으로 스택된 적어도 하나 이상의 반도체 칩;상기 스택된 반도체 칩들을 상면을 밀봉하는 봉지부재; 및상기 스택된 반도체 칩들 중, 최상부 반도체 칩의 관통전극 상에 형성되며 상기 봉지부재 외측으로 노출되게 형성된 열방출 부재;를 포함하는 반도체 패키지.
- 제 1 항에 있어서, 상기 열방출 부재는 상기 봉지부재의 외측으로 돌출되게 형성된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 열방출 부재는 구리, 알루미늄, 주석, 니켈, 금 및 백금 중 어느 하나로 구성된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 최상부 반도체 칩의 관통전극과 상기 열방출 부재 사이에 개재된 절연층을 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 4 항에 있어서, 상기 절연층과 열방출 부재 사이에 개재된 열계면 물질층 을 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 4 항에 있어서, 상기 절연층은 폴리이미드 또는 산화실리콘을 포함하는 것을 특징으로 하는 반도체 패키지
- 제 4 항에 있어서, 상기 절연층은 0.01 ~ 1㎛의 두께를 갖는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 열방출 부재의 상면에 장착된 냉각부재를 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 8 항에 있어서, 상기 냉각부재는 몸체와, 상기 몸체의 내부에 형성된 냉각관 및 상기 냉각관 내에 채워진 냉매를 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 9 항에 있어서, 상기 냉매는 물을 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 9 항에 있어서, 상기 냉매는 기체를 포함하는 것을 특징으로 하는 반도체 패키지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090061752A KR101046393B1 (ko) | 2009-07-07 | 2009-07-07 | 반도체 패키지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090061752A KR101046393B1 (ko) | 2009-07-07 | 2009-07-07 | 반도체 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110004109A KR20110004109A (ko) | 2011-01-13 |
KR101046393B1 true KR101046393B1 (ko) | 2011-07-05 |
Family
ID=43611771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090061752A Expired - Fee Related KR101046393B1 (ko) | 2009-07-07 | 2009-07-07 | 반도체 패키지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101046393B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006245311A (ja) * | 2005-03-03 | 2006-09-14 | Oki Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2008113010A (ja) * | 2006-10-30 | 2008-05-15 | Samsung Electronics Co Ltd | 垂直型熱放出通路を持つ積層型半導体パッケージ及びその製造方法 |
KR20090011769A (ko) * | 2007-07-27 | 2009-02-02 | 삼성전자주식회사 | 방열 캐패시터를 구비하는 반도체 패키지 |
-
2009
- 2009-07-07 KR KR1020090061752A patent/KR101046393B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006245311A (ja) * | 2005-03-03 | 2006-09-14 | Oki Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2008113010A (ja) * | 2006-10-30 | 2008-05-15 | Samsung Electronics Co Ltd | 垂直型熱放出通路を持つ積層型半導体パッケージ及びその製造方法 |
KR20090011769A (ko) * | 2007-07-27 | 2009-02-02 | 삼성전자주식회사 | 방열 캐패시터를 구비하는 반도체 패키지 |
Also Published As
Publication number | Publication date |
---|---|
KR20110004109A (ko) | 2011-01-13 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090707 |
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