JP2005322690A - 半導体装置及び半導体装置の組立方法 - Google Patents
半導体装置及び半導体装置の組立方法 Download PDFInfo
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- JP2005322690A JP2005322690A JP2004137688A JP2004137688A JP2005322690A JP 2005322690 A JP2005322690 A JP 2005322690A JP 2004137688 A JP2004137688 A JP 2004137688A JP 2004137688 A JP2004137688 A JP 2004137688A JP 2005322690 A JP2005322690 A JP 2005322690A
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- Japan
- Prior art keywords
- substrate
- heat sink
- pin
- semiconductor device
- hole
- 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.)
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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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
- H01L2023/4043—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to have chip
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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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
- H01L2023/405—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to package
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】 半導体装置は、半導体素子12を搭載した基板14と、ヒートシンク16と、ヒートシンクの複数の穴及び基板の複数の穴に通され且つ一端部に膨大部を有する複数のピン18と、ヒートシンクの穴及び基板の穴を通って基板から突出するピン18の他端部と係合する係合部材20と、ピンの膨大部とヒートシンクの間に配置されたばね22とからなる構成とする。半導体装置の組立においてはピン18は保持部材26によって保持され、半導体装置の組立が完了したら保持部材26はピン18から取り外される。
【選択図】 図4
Description
(付記1)半導体素子を搭載した基板と、該半導体素子を冷却するために該半導体素子に接触するヒートシンクと、該ヒートシンクの複数の穴及び該基板の複数の穴に通され且つ一端部に膨大部を有する複数のピンと、該ヒートシンクの穴及び該基板の穴を通って基板から突出する該ピンの他端部と係合する係合部材と、該ピンの膨大部と該ヒートシンクの間に配置されたばねとからなることを特徴とする半導体装置。(1)
12…半導体素子
14…基板
16…ヒートシンク
18…ピン
20…係合部材
22…ばね
24…板部材
26…保持部材
30…穴
32…ヒートシンク板穴
34…フィン
36…穴
38…空洞部
40…膨大部
42…係止部
43…ネック部
44…板状本体
46…筒状支持部
48…穴
50…スリット
52…保持溝
Claims (4)
- 半導体素子を搭載した基板と、該半導体素子を冷却するために該半導体素子に接触するヒートシンクと、該ヒートシンクの複数の穴及び該基板の複数の穴に通され且つ一端部に膨大部を有する複数のピンと、該ヒートシンクの穴及び該基板の穴を通って基板から突出する該ピンの他端部と係合する係合部材と、該ピンの膨大部と該ヒートシンクの間に配置されたばねとからなることを特徴とする半導体装置。
- 該係合部材は、該ピンを通す穴と、該係合部材が該基板に沿って横に移動するときに該ピンが通るスリットと、該スリットの端部に設けられて該ピンの他端部を保持する溝とからなることを特徴とする請求項1に記載の半導体装置。
- 該基板と該係合部材との間に板部材が配置されることを特徴とする請求項2に記載の半導体装置。
- 一端部に膨大部を有し、該膨大部に当接してばねが配置された複数のピンを保持部材に配置し、ヒートシンクを基板に重ね、該保持部材と重ねられたヒートシンク及び基板の少なくとも一方を互いに近づくように動かして、該保持部材に保持された該複数のピンを該ヒートシンクの複数の穴及び該基板の複数の穴に通し、かつ、ヒートシンクと基板が互いに密着するように該ばねを圧縮し、該ヒートシンクの穴及び該基板の穴を通って基板から突出する該ピンの他端部を係合部材に係合させ、該保持部材を該ピンから取り外すことを特徴とする半導体装置の組立方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137688A JP4212511B2 (ja) | 2004-05-06 | 2004-05-06 | 半導体装置及び半導体装置の組立方法 |
US10/941,943 US7144762B2 (en) | 2004-05-06 | 2004-09-16 | Semiconductor device with pins and method of assembling the semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137688A JP4212511B2 (ja) | 2004-05-06 | 2004-05-06 | 半導体装置及び半導体装置の組立方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005322690A true JP2005322690A (ja) | 2005-11-17 |
JP4212511B2 JP4212511B2 (ja) | 2009-01-21 |
Family
ID=35238710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004137688A Expired - Fee Related JP4212511B2 (ja) | 2004-05-06 | 2004-05-06 | 半導体装置及び半導体装置の組立方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7144762B2 (ja) |
JP (1) | JP4212511B2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200801911A (en) * | 2006-06-29 | 2008-01-01 | Ama Precision Inc | Heat sink backing plate module |
JP4930049B2 (ja) * | 2006-12-27 | 2012-05-09 | 富士通株式会社 | 高さ調節装置及び実装方法 |
US7641431B2 (en) * | 2007-08-15 | 2010-01-05 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Fastening device for heat sink |
CN101583257B (zh) * | 2008-05-16 | 2012-09-19 | 富准精密工业(深圳)有限公司 | 固定装置组合 |
CN201348760Y (zh) * | 2008-10-06 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | 固定装置 |
CN102378529A (zh) * | 2010-08-09 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 引导装置 |
US20150098190A1 (en) * | 2013-06-07 | 2015-04-09 | Hamilton Sundstrand Corporation | Heat dissipation |
US9560792B2 (en) * | 2015-01-30 | 2017-01-31 | Netgear, Inc. | Apparatus and method for heat sink assembly |
USD827589S1 (en) * | 2016-04-05 | 2018-09-04 | Sumitomo Seika Chemicals Co., Ltd. | Heat sink |
USD804434S1 (en) * | 2016-06-15 | 2017-12-05 | Adda Corp. | Electronic component heatsink assembly |
US10117356B2 (en) * | 2016-11-28 | 2018-10-30 | Advanced Micro Devices, Inc. | Heat sink connector pin and assembly |
JP7115032B2 (ja) * | 2018-05-24 | 2022-08-09 | 富士通株式会社 | 基板 |
USD961535S1 (en) * | 2020-01-15 | 2022-08-23 | Showa Denko K.K. | Pin fintype heat sink |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4390783C1 (de) * | 1992-02-28 | 1999-11-25 | Aavid Eng Inc | Vorrichtung zum Verbinden eines Kühlkörpers mit einem elektronischen Schaltkreis |
US5761041A (en) * | 1996-06-25 | 1998-06-02 | Sun Microsystems, Inc. | Mechanical heat sink attachment |
US5870286A (en) * | 1997-08-20 | 1999-02-09 | International Business Machines Corporation | Heat sink assembly for cooling electronic modules |
US5978223A (en) * | 1998-02-09 | 1999-11-02 | International Business Machines Corporation | Dual heat sink assembly for cooling multiple electronic modules |
US6307747B1 (en) * | 1999-07-08 | 2001-10-23 | Compaq Computer Corporation | Resilient processor/heat sink retaining assembly |
KR100457220B1 (ko) * | 2002-02-27 | 2004-11-16 | 잘만테크 주식회사 | 칩셋 냉각용 히트싱크장치 |
WO2005036927A2 (en) * | 2003-10-03 | 2005-04-21 | Aavid Thermalloy, Llc | Lowered pressure point for heat sink retention hardware |
-
2004
- 2004-05-06 JP JP2004137688A patent/JP4212511B2/ja not_active Expired - Fee Related
- 2004-09-16 US US10/941,943 patent/US7144762B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4212511B2 (ja) | 2009-01-21 |
US20050248026A1 (en) | 2005-11-10 |
US7144762B2 (en) | 2006-12-05 |
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