KR20090119772A - 반도체 장치 - Google Patents
반도체 장치 Download PDFInfo
- Publication number
- KR20090119772A KR20090119772A KR1020097019047A KR20097019047A KR20090119772A KR 20090119772 A KR20090119772 A KR 20090119772A KR 1020097019047 A KR1020097019047 A KR 1020097019047A KR 20097019047 A KR20097019047 A KR 20097019047A KR 20090119772 A KR20090119772 A KR 20090119772A
- Authority
- KR
- South Korea
- Prior art keywords
- dram
- heat
- substrate
- interposer
- bypass
- 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.)
- Granted
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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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
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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
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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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
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- 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, H10D, 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, H10D, 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, H10D, 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
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- 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, H10D, 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, H10D, 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, H10D, 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
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- 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
- H01L25/18—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of the types provided for in two or more different main groups of the same subclass of H10B, H10D, H10F, H10H, H10K or H10N
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- 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
- H01L2225/06589—Thermal management, e.g. cooling
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- 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
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
- H01L2924/15321—Connection portion the connection portion being formed on the die mounting surface of the substrate 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)
- Semiconductor Integrated Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (9)
- 제1 기판과, 이 제1 기판의 일측에 배치되어, 이 제1 기판에 접합되는 제2 기판과, 이 제2 기판의 타측에 배치되어, 상기 제1 및 제2 기판 각각의 열을 방출하기 위한 방열 부재를 구비하고, 상기 제1 기판과 상기 방열 부재 사이에는 그것들의 사이에서 상기 제2 기판을 우회하여 뻗는 열 바이패스 경로가 마련되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1에 있어서,상기 제2 기판의 적어도 측면을 덮도록 배치되는 보호 부재를 추가로 구비하고, 상기 열 바이패스 경로는 상기 보호 부재의 내부와 표면의 적어도 한쪽에 마련되어 있고, 상기 보호 부재의 열전도율보다 높은 열전도율을 갖는 재료로 이루어진 것을 특징으로 하는 반도체 장치.
- 청구항 2에 있어서,상기 열 바이패스 경로는 상기 보호 부재와의 사이에 틈새가 형성되도록 배치되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서,상기 제1 기판과 상기 제2 기판 사이에 배치되어, 상기 양 기판을 서로 접속 하기 위한 인터포저(interposer)를 추가로 구비하고, 상기 열 바이패스 경로의 일부는 상기 인터포저의 내부와 표면의 적어도 한쪽에 마련되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 4에 있어서,상기 열 바이패스 경로는 상기 인터포저와의 사이에 틈새가 형성되도록 배치되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 열 바이패스 경로는 고체인 것을 특징으로 하는 반도체 장치.
- 청구항 1 내지 청구항 6 중 어느 한 항에 있어서,상기 열 바이패스 경로 내의 적어도 일부에, 액체가 봉입(封入)되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1 내지 청구항 7 중 어느 한 항에 있어서,상기 제2 기판과 상기 방열 부재 사이에는 액체가 봉입된 케이스 부재가 배치되어 있고, 상기 열 바이패스 경로는 상기 케이스 부재에 접속되어 있는 것을 특징으로 하는 반도체 장치.
- 청구항 1 내지 청구항 8 중 어느 한 항에 있어서,상기 제1 기판 및 상기 제2 기판의 적어도 한쪽은 적층된 복수의 반도체 칩을 갖는 것을 특징으로 하는 반도체 장치.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007055354 | 2007-03-06 | ||
| JPJP-P-2007-055354 | 2007-03-06 | ||
| JPJP-P-2007-091082 | 2007-03-30 | ||
| JP2007091082 | 2007-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090119772A true KR20090119772A (ko) | 2009-11-19 |
| KR101477309B1 KR101477309B1 (ko) | 2014-12-29 |
Family
ID=39738212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097019047A Active KR101477309B1 (ko) | 2007-03-06 | 2008-03-03 | 반도체 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8183686B2 (ko) |
| JP (1) | JP5521546B2 (ko) |
| KR (1) | KR101477309B1 (ko) |
| TW (1) | TWI456712B (ko) |
| WO (1) | WO2008108335A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190045374A (ko) * | 2016-10-19 | 2019-05-02 | 마이크론 테크놀로지, 인크 | 고효율 열 경로 및 몰딩된 언더필을 구비한 적층형 반도체 다이 조립체 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8154116B2 (en) * | 2008-11-03 | 2012-04-10 | HeadwayTechnologies, Inc. | Layered chip package with heat sink |
| US9153520B2 (en) | 2011-11-14 | 2015-10-06 | Micron Technology, Inc. | Stacked semiconductor die assemblies with multiple thermal paths and associated systems and methods |
| US9136202B2 (en) * | 2012-04-17 | 2015-09-15 | Qualcomm Incorporated | Enhanced package thermal management using external and internal capacitive thermal material |
| CN104053337A (zh) * | 2013-03-15 | 2014-09-17 | 君瞻科技股份有限公司 | 具散热功能的电子装置及其散热模块 |
| US10541229B2 (en) | 2015-02-19 | 2020-01-21 | Micron Technology, Inc. | Apparatuses and methods for semiconductor die heat dissipation |
| WO2023085672A1 (ko) * | 2021-11-12 | 2023-05-19 | 삼성전자주식회사 | 열 전도성 계면 물질을 수용하는 인쇄 회로 기판 구조체를 포함하는 전자 장치 |
| US12317407B2 (en) | 2021-11-12 | 2025-05-27 | Samsung Electronics Co., Ltd. | Electronic device including printed circuit board structure including thermal interface material |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336052A (ja) | 1986-07-30 | 1988-02-16 | Aisin Seiki Co Ltd | スタ−リング機関の高温熱交換器 |
| JPS6336052U (ko) * | 1986-08-27 | 1988-03-08 | ||
| JPH07235633A (ja) * | 1994-02-25 | 1995-09-05 | Fujitsu Ltd | マルチチップモジュール |
| JPH0878616A (ja) | 1994-09-02 | 1996-03-22 | Fujitsu Ltd | マルチチップ・モジュール |
| JPH0878618A (ja) * | 1994-09-08 | 1996-03-22 | Fujitsu Ltd | マルチチップモジュール及びその製造方法 |
| TW367436B (en) * | 1997-11-19 | 1999-08-21 | Sun Tai Lin | Heat pipes radiator |
| JP2002110869A (ja) * | 2000-09-26 | 2002-04-12 | Toshiba Corp | 半導体装置 |
| JP3842759B2 (ja) * | 2003-06-12 | 2006-11-08 | 株式会社東芝 | 三次元実装半導体モジュール及び三次元実装半導体システム |
| JP2005166752A (ja) * | 2003-11-28 | 2005-06-23 | Ngk Spark Plug Co Ltd | 半導体部品の冷却装置及び冷却装置付き半導体部品 |
| US7271479B2 (en) * | 2004-11-03 | 2007-09-18 | Broadcom Corporation | Flip chip package including a non-planar heat spreader and method of making the same |
| JP4086068B2 (ja) * | 2004-12-27 | 2008-05-14 | 日本電気株式会社 | 半導体装置 |
-
2008
- 2008-03-03 US US12/530,093 patent/US8183686B2/en active Active
- 2008-03-03 JP JP2009502573A patent/JP5521546B2/ja active Active
- 2008-03-03 WO PCT/JP2008/053769 patent/WO2008108335A1/ja not_active Ceased
- 2008-03-03 KR KR1020097019047A patent/KR101477309B1/ko active Active
- 2008-03-04 TW TW097107452A patent/TWI456712B/zh active
-
2012
- 2012-04-26 US US13/457,051 patent/US8878358B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190045374A (ko) * | 2016-10-19 | 2019-05-02 | 마이크론 테크놀로지, 인크 | 고효율 열 경로 및 몰딩된 언더필을 구비한 적층형 반도체 다이 조립체 |
| US11239095B2 (en) | 2016-10-19 | 2022-02-01 | Micron Technology, Inc. | Stacked semiconductor die assemblies with high efficiency thermal paths and molded underfill |
Also Published As
| Publication number | Publication date |
|---|---|
| US8878358B2 (en) | 2014-11-04 |
| WO2008108335A1 (ja) | 2008-09-12 |
| TW200839978A (en) | 2008-10-01 |
| JP5521546B2 (ja) | 2014-06-18 |
| US20120205792A1 (en) | 2012-08-16 |
| US8183686B2 (en) | 2012-05-22 |
| JPWO2008108335A1 (ja) | 2010-06-17 |
| TWI456712B (zh) | 2014-10-11 |
| KR101477309B1 (ko) | 2014-12-29 |
| US20100102441A1 (en) | 2010-04-29 |
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