KR940001364A - 반도체 장치용 히트싱크설치장치 - Google Patents
반도체 장치용 히트싱크설치장치 Download PDFInfo
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- KR940001364A KR940001364A KR1019930010063A KR930010063A KR940001364A KR 940001364 A KR940001364 A KR 940001364A KR 1019930010063 A KR1019930010063 A KR 1019930010063A KR 930010063 A KR930010063 A KR 930010063A KR 940001364 A KR940001364 A KR 940001364A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 title description 2
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- 229910000831 Steel Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
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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
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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
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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
- H01L23/4093—Snap-on arrangements, e.g. clips
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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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
- H01L2023/4018—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by the type of device to be heated or cooled
- H01L2023/4031—Packaged discrete devices, e.g. to-3 housings, diodes
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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
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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
- H01L2023/4062—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 or through board or cabinet
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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
- H01L2023/4075—Mechanical elements
- H01L2023/4081—Compliant clamping elements not primarily serving heat-conduction
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- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49139—Assembling to base an electrical component, e.g., capacitor, etc. by inserting component lead or terminal into base aperture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53174—Means to fasten electrical component to wiring board, base, or substrate
- Y10T29/53183—Multilead component
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
본 발명은 반도체장치 (4)를 히트싱크 (8)에 설치하는 방법에 관한 것으로, 회로기판 (6)의 구멍이 반도체 장치를 통과하도록 형성 및 크기로 되어있고, 히트싱크가 회로기판(6)의 한측에 위치하여있고, 힘이 회로기판(6)의 제2측에 가해져 반도체장치 (4)에 적용되어 히트싱크(8)에 대항하여 힘이 가해진다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 따르는 열감쇠기에 설치된 반도체장치의 한 실시예의 사시도 제2도는 선(ll - Ⅱ)을 따라 택한 본 발명의 반도체 장치용 설치장치의 단면도, 제3도는 평면 하중 스프링을 도시한 본 발명의 또 다른 실시예의 설치장치의 단면도, 제4도는 히트싱크률 맞물리는 단칩을 지닌 유지블록을 도시한 본 발명의 다른 실시예의 단면도, 제5도는 클램굉하증과 열임퍼던스 사이의 관계를 도시한 그래프.
Claims (16)
- 반도체장치 (4)가 발생한 열은 모으는 히트싱크수단 (8)과, 클램핑 힘을 반도체장치 (4)에 가하므로서 히트싱크에 대항하여 상기 반도체 장치 (4)에 힘을 가하는 하중수단 (16)와, 반도체장치 (4)를 통과하도록 한 구멍 (12)을 지니며, 회로기판(6)의 제1측에는 히트싱크(8)가 위치하고, 회로기판의 제2측에는 하중수단(16)이 위치한 회로 기판(6)을 포함하는 것을 특징으로 하는 반도체 장치 (14)용 히트싱크 설치장치(2).
- 반도체 장치 (4)가 발생한 열을 모으는 히트싱크수단 (8)과, 하중힘을 반도체 장치 (4)에 가하므로서, 히트싱크 (8)에 대항하여 반도체 장치 (4)에 힘을 가하는 스프링수단 (16)과, 반도체장치 (4)를 통과하게 하는 구멍 (12)을 구비한 회로기판 (6)과, 히트싱크 (8)가 부착되어 상기 회로기판 (6) 이 이들 사이에 클램프되어 있는 유지블록(14)을 구비하고 있으며, 스프링의 제1단은 이 유지블록(14)에 의해 지지되어 있고, 제2단의 반도체장치 (4)에 접촉되어 반도체장치 (4)가 발생한 열을 감소시키는 열싱크수단에 대항하여 반도체장치(4)에 힘을가하는 것을 특징으로 하는 반도체장치용 히트싱크 설치장치.
- 제2항에 있어서, 스프링수단(16)은 코일 스프링인 것을 특징으로 하는 반도체장치용 히트싱크 설치장치.
- 제2항에 있어서 스프링수단(16)은 평면 스프링인 것을 특징으로 하는 반도체장치용 히트싱크 설치장치,
- 제2항에 있어서, 유지블록(14)은 다수의 지지볼트(18)로 히트싱크수단(8)에 부착되어 있는 것을 특징으로 하는 반도체장치용 히트싱크 설치장치.
- 제2항에 있어서, 히트싱크수단(8)은 주부분(8a)에서 나온 다수의 괸(8b)을 지닌 알루미늄으로 만들어져 있으며, 상기 주부분(8a)은 반도체장치 (4)와 접촉하는 것을 특징으로 하는 반도체장치용 히트싱크 설치장치.
- 제2항에 있어서, 유지블록(14)은 히트싱크수단(8)에 형성된 플랜지 부분을 맞물리는 유지블록(14)에 설치된 크립부분(28a), (28b)에 의해 히트 싱크수단(8)에 고정되는 것을 특징으로 하는 반도체장치용 히트싱크 설치 장치.
- 반도체장치 (4)를 통과하도록 모양을 한 구멍 (12)을 지닌 회로기판을 제공하는 단계와, 히트싱크(8)에 대항하여 반도체장치(8)에 힘을 가하며, 제1단 및 제2단을 지닌 스프링수단(16)을 제공하는 단계와, 스프링수단(16)의 제1단을 고정시키기 위해 스프링 유지수단을 지닌 유지블록(14)을 제공하는 단계와, 유지블록(14)과 접촉하는 제1단과 반도체장치(4)와 접촉하는 제2단을 지닌 스프링 수단(16)을 이용하므로서 유지블록 (14)과 반도체장치(4)사이에 하중을 전달하므로서 히트싱크에 대항하여 반도체장치 (4)에 힘을 가하는데 있어 히트싱크(8)에 대항하여 스프링수단(16) 이 반도체 장치 (4)에 힘을 가하는 단계와, 반도체장치 (4)를 회로 기판(6)의 구멍 (12)에 위치시켜 히트싱크 (8)와 유지블록 (14)사이에 회로기판 (6)을 클램프하는 단계를 포함하는 것을 특징으로 하는 반도체장치가 작동하는 동안, 발생한 열을 감쇠시키는 히트싱크(8)에 반도체장치를 설치하는 방법.
- 제8항에 있어서, 유지블록(14)은 다수의 나사깍이된 패스너 (18)로 히트싱크(8)에 고정되어 있는 것을 특징으로 하는 히트싱크에 반도체 장치를 설치하는 방법.
- 제8항에 있어서, 유지블록(14)은 히트싱크(8)에 헝성된 플랜지를 맞물리는 유지블록(14)에 형성된 다수의 칩으로 히트싱크(8)에 고정되어 있는 것을 특징으로 하는 히트싱크에 반도체 장치를 설치하는 방법.
- 전기장치를 통과하도록 모양을 한 구멍 (12)을 지닌 회로기판(16)을 제공하는 단계와, 열감쇠수단(8)에 대항하여 전기장치(4)에 힘을 가하는 힘발생수단(16)을 제공하는 단계와, 전기장치 (4)를 회로기판(6)의 구멍(12)을 통하는 열감쇠부재에 설치하고, 상기 힘 발생수단은 열강쇠부재 (8)에 대항하여 전기장치 (4)에 힘을 가하는 전기장치 (4)에 작용하는 단계와, 전기접속자(10)를 회로기판(6)에 접혹하는 단계를 포함하는 것을 특징으로 하는 전기장치 (4)를 작동하는 동안 발생한 열을 감쇠시키는 열감쇠 부재(8)에 전기접속자(10)를 지닌 전기장치(4)를 설치하는 방법.
- 제11항에 있어서, 힝 발생수단(16)은 코일 스프링인 것을 특징으로 하는 전기 장치를 설치하는 방법.
- 제12항에 있어서, 코일 스프링(16)은 전기장치를 압축하는 제1단과, 열감쇠 부재(8)에 대해 힘을 받는 제2단을 갖는 것을 특징으로 하는 전기 장치를 설치하는 방법,
- 제13항에 있어서, 코일스프링 (16)은 열감쇠수단(8)에 대해 설치된 블록수단(14)에 의해 열감쇠부재 (8)에 대해 힘이 가해지는 것을 특징으로 하는 전기 장치를 설치하는 방법.
- 제14항에 있어서, 회로기판(6)은 블록수단(14)과 열감쇠부재(8)사이에 클램프되어 있는 것을 특징으로 하는 전기 장치를 설치하는 방법.
- 제14항에 있어서, 블록수단(14)은 다수의 나사깍이된 패스너(18)를 이용하는 열감쇠부재 (18)에 설치되어 있는 것을 특징으로 하는 전기 장치를 설치하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/894,678 US5283467A (en) | 1992-06-05 | 1992-06-05 | Heat sink mounting system for semiconductor devices |
US894,678 | 1992-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940001364A true KR940001364A (ko) | 1994-01-11 |
KR100259034B1 KR100259034B1 (ko) | 2000-06-15 |
Family
ID=25403392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930010063A KR100259034B1 (ko) | 1992-06-05 | 1993-06-04 | 반도체 장치용 히트싱크설치 시스템 |
Country Status (8)
Country | Link |
---|---|
US (2) | US5283467A (ko) |
EP (1) | EP0573167A1 (ko) |
JP (1) | JP3291596B2 (ko) |
KR (1) | KR100259034B1 (ko) |
CN (1) | CN1042376C (ko) |
CA (1) | CA2097097C (ko) |
CZ (1) | CZ283023B6 (ko) |
ZA (1) | ZA933873B (ko) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5426565A (en) * | 1993-03-26 | 1995-06-20 | Sundstrand Corporation | Electronic package clamping arrangement |
US5640304A (en) * | 1995-07-07 | 1997-06-17 | Agile Systems Inc. | Power electronic device mounting apparatus |
US5696405A (en) * | 1995-10-13 | 1997-12-09 | Lucent Technologies Inc. | Microelectronic package with device cooling |
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-
1992
- 1992-06-05 US US07/894,678 patent/US5283467A/en not_active Expired - Lifetime
-
1993
- 1993-04-19 US US08/049,206 patent/US5369879A/en not_active Expired - Lifetime
- 1993-05-14 EP EP93303812A patent/EP0573167A1/en not_active Withdrawn
- 1993-05-27 CA CA002097097A patent/CA2097097C/en not_active Expired - Fee Related
- 1993-06-02 ZA ZA933873A patent/ZA933873B/xx unknown
- 1993-06-04 CZ CZ931080A patent/CZ283023B6/cs not_active IP Right Cessation
- 1993-06-04 KR KR1019930010063A patent/KR100259034B1/ko not_active IP Right Cessation
- 1993-06-04 JP JP16030493A patent/JP3291596B2/ja not_active Expired - Fee Related
- 1993-06-05 CN CN93106878A patent/CN1042376C/zh not_active Expired - Fee Related
Also Published As
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JP3291596B2 (ja) | 2002-06-10 |
KR100259034B1 (ko) | 2000-06-15 |
CZ108093A3 (en) | 1994-02-16 |
CA2097097A1 (en) | 1993-12-06 |
CN1080433A (zh) | 1994-01-05 |
CZ283023B6 (cs) | 1997-12-17 |
US5369879A (en) | 1994-12-06 |
JPH0637216A (ja) | 1994-02-10 |
EP0573167A1 (en) | 1993-12-08 |
CA2097097C (en) | 1999-11-02 |
ZA933873B (en) | 1993-12-27 |
US5283467A (en) | 1994-02-01 |
CN1042376C (zh) | 1999-03-03 |
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