KR900002213B1 - 전자회로장치용 냉각시스템 - Google Patents
전자회로장치용 냉각시스템 Download PDFInfo
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- KR900002213B1 KR900002213B1 KR1019850000306A KR850000306A KR900002213B1 KR 900002213 B1 KR900002213 B1 KR 900002213B1 KR 1019850000306 A KR1019850000306 A KR 1019850000306A KR 850000306 A KR850000306 A KR 850000306A KR 900002213 B1 KR900002213 B1 KR 900002213B1
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- 238000012546 transfer Methods 0.000 claims description 114
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- 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
- H01L23/42—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
- H01L23/4332—Bellows
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- H—ELECTRICITY
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- 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
- H01L23/4336—Auxiliary members in containers characterised by their shape, e.g. pistons in combination with jet impingement
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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
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48225—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
- H01L2224/48227—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 connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- 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
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
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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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (33)
- 적어도 하나의 고체전자회로부품(7)을 갖는 인쇄회로기판(9)을 갖는 전자회로 장치용 냉각시스템에 있어서, 냉매가 흐르는 통로수단(1a, 1b)을 포함하는 냉각모듈(1)과, 회로부품으로부터 방출된 열을 냉매로 전달시키기 위해 냉매의 흐름에 노출되는 제 1 열전달수단(3)과, 제 1 열전달수단과 회로부품 사이에서 완전접촉을 시켜주기 위해 그들사이에 배치되는 가변형성 접촉수단(3)과 그리고 가변형성 접촉수단을 통해 회로부품에 대해 제 1 열전달수단을 탄성적으로 눌러주기 위해 제 1 열전달수단에 연결되는 탄성수단(5, 45, 71)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉각모듈은 열을 회로부품으로부터 가변형성 접촉수단(31)과 제 1 열전달수단(3)을 통해 냉매로 전달시켜주기 위해 가변형성 접촉수단이 제 1 및 제 2 열전달수단(33)사이에 위치되는 식으로 회로부품에 고정된 제 2 열전달수단(33)을 포함하는 것이 특징인 전자회로 장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성 접촉수단(31)은, 제 1 열전달수단상에 제공되는 것이 특징은 전자회로 장치용 냉각시스템.
- 제 2 항에서, 상기 가변형성 접촉부재(31)은 제 2 열전달수단상에 제공되는 것이 특징인 전자회로 장치용 냉각시스템.
- 제 1 항에서, 상기 제 1 열전달수단(3)은 높은 열전달 특성을 갖는 제 1 열전달판으로 구성되는 것이 특징인 전자회로 장치용 냉각시스템.
- 제 2 항에서, 상기 제 2 열전달수단(33)은 높은 열전달 특성을 갖는 제 2 열전달판으로 구성되는 것이 특징인 전자회로 장치용 냉각시스템.
- 제 6 항에서, 상기 제 2 열전달판(33)은 회로부품(7)보다 더 큰 판 표면을 갖는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성용 접촉수단(31)은 가열될 때 변형되는 열변형가능 재료로 제조된 박판과 같은 부재로 구성되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성 접촉수단(31)은 압축가능 재료로 제조된 박판과 같은 부재로 구성되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성 접촉수단(31)은 가열될 때 열압축 가능재료로 제조된 박판과 같은 부재로 구성되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉각시스템은 인쇄회로기판상에 회로부품을 지지하기 위한 수단(37, 53)을 더 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성 접촉수단은 전기절연재(30)로 제조된 박판과 같은 부재로 구성되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉각시스템은 가년형성 접촉수단상에 전기절연층(30)을 더 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 탄성수단은 제 1 열전달수단(3)을 통로수단(1, 1a, 1b)에 연결시키는 벨로우즈(5)를 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 14 항에서, 상기 통로수단에는 냉각모듈(1)이 제공되며, 상기 내각모듈들은 냉매를 제 1 열전달수단을 향해 벨로우즈(5)로 분출시키도록 벨로우즈내에 위치되는 하나의 노즐구멍(65)을 갖고 있는 하나의 노즐(61)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 15 항에서, 상기 노즐구멍(65)은 그의 내경(D)의 2 내지 4배 이내의 거리 H에 제 1 열전달수단(3)으로부터 격리되어 있는 것이 특징인 전자회로장치용 냉각시스템.
- 제 15 항에서, 상기 제 1 열전달수단(3)은 노즐내경(D)의 3 내지 6배 이내인 효율적인 열전달 직경(D')을 갖는 평면열전달면을 갖는 제 1 열전달판으로 구성되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 탄성수단은 제 1 열전달수단(3)과 통로수단(1)을 전기적으로 연결시키는 격막(45)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉각모듈은 제 1 열전달수단(3)상에 제공되어 냉매의 흐름속에 위치되는 열전달기둥(75)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 19 항에서, 상기 기둥(75)은 그의 주변에 열냉각핀(77)들을 갖고 있는 것이 특징인 전자회로장치용 냉각시스템.
- 제 6 항에서, 상기 제 2 열전달판(33)은 상기 회로부품을 갖고 있는 밀봉패케이지(43, 39, 33, 37)의 일부분을 형성하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 회로부품(7)은 인쇄회로기판(9)에 직접 접착된 노출된 칩인 것이 특징인 전자회로장치용 냉각시스템.
- 제 14 항에서, 상기 탄성수단은 벨로우즈(5)와 함께 제 1 열전달수단(3)에 압력을 제공해주기 위해 벨로우즈내에 스트링(71)을 더 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 5 항에서, 상기 제 1 열전달판(3)은 냉매에 노출되며 또한 열전달 표면의 표면적을 증가시키기 위한 볼록-오목 윤곽을 갖고 있는 열전달 표면(3a)을 갖는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 가변형성 접촉부재(31)는 높은 열도전성을 갖는 탄성박판으로 제조되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 14 항에서, 상기 탄성수단은 벨로우즈와 함께 제 1 열전달수단에 압력을 가하기 위한 수압수단(29)을 더 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 18 항에서, 상기 탄성수단은 제 1 열전달수단에 압력을 가하기 위한 수압수단(29)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 2 항에서, 상기 제 1 열전달수단(3)과 제 2 열전달수단(33)은 탄성수단(5, 45, 71)에 의해 가변형성 접촉수단(31)을 통해 상호 연속적으로 접촉되는 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉매는 액체인 것이 특징인 전자회로장치용 냉각시스템.
- 제 1 항에서, 상기 냉매는 가스인 것이 특징인 전자회로장치용 냉각시스템.
- 전자회로부품(7)들을 갖고 있는 인쇄회로기판(9)을 갖는 전자회로장치용 냉각시스템에 있어서, 대응하는 회로부품들과 냉매가 흐르는 공통통로수단(1, 1a, 1b)에 대한 일련의 냉각모듈들로서 각 냉각모듈이 대응회로부품으로부터 방출된 열을 냉매로 전달시키기 위해 냉매의 흐름에 노출된 제 1 열전달수단(3)을 포함하는 일련의 냉각모듈과, 제 1 열전달수단과 대응회로 부품간에 완전접촉이 되도록 그들 사이에 제공되는 가변형성 접촉수단(31)과, 그리고 제 1 열전달수단을 가변형성 접촉수단을 통해 대응회로 부품에 탄성적으로 압축시켜 주기위해 제 1 열전달수단에 연결되는 탄성수단(5, 45, 71)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 31 항에서, 상기 각 냉각모듈은 열을 회로부품(7)으로부터 가변형성 접촉수단(31)과 제 1 열전달수단(3)을 통하여 냉매로 전달하기 위해 가변형성 접촉부재가 제 1 및 제 2 열전달수단 사이에 위치되도록 대응회로 부품에 고정된 제 2 열전달수단(33)을 포함하는 것이 특징인 전자회로장치용 냉각시스템.
- 제 29 항에서, 상기 냉각시스템은 냉각모듈들 주위의 열전달가스를 봉합하기 위한 수단(81)을 더 포함하는 것이 특징인 전자회로장치용 냉각시스템.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-013004 | 1984-01-26 | ||
JP59013004A JPS60160149A (ja) | 1984-01-26 | 1984-01-26 | 集積回路装置の冷却方式 |
Publications (2)
Publication Number | Publication Date |
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KR850006301A KR850006301A (ko) | 1985-10-02 |
KR900002213B1 true KR900002213B1 (ko) | 1990-04-04 |
Family
ID=11821027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850000306A KR900002213B1 (ko) | 1984-01-26 | 1985-01-19 | 전자회로장치용 냉각시스템 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4729060A (ko) |
EP (1) | EP0151068B1 (ko) |
JP (1) | JPS60160149A (ko) |
KR (1) | KR900002213B1 (ko) |
AU (1) | AU550620B2 (ko) |
BR (1) | BR8500354A (ko) |
CA (1) | CA1228173A (ko) |
DE (1) | DE3572909D1 (ko) |
ES (1) | ES8606773A1 (ko) |
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-
1984
- 1984-01-26 JP JP59013004A patent/JPS60160149A/ja active Granted
-
1985
- 1985-01-19 KR KR1019850000306A patent/KR900002213B1/ko not_active IP Right Cessation
- 1985-01-21 AU AU37944/85A patent/AU550620B2/en not_active Ceased
- 1985-01-22 DE DE8585400097T patent/DE3572909D1/de not_active Expired
- 1985-01-22 EP EP85400097A patent/EP0151068B1/en not_active Expired
- 1985-01-25 BR BR8500354A patent/BR8500354A/pt not_active IP Right Cessation
- 1985-01-25 ES ES539841A patent/ES8606773A1/es not_active Expired
- 1985-01-25 CA CA000472931A patent/CA1228173A/en not_active Expired
- 1985-01-25 US US06/695,142 patent/US4729060A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR850006301A (ko) | 1985-10-02 |
JPH0315341B2 (ko) | 1991-02-28 |
AU550620B2 (en) | 1986-03-27 |
CA1228173A (en) | 1987-10-13 |
EP0151068B1 (en) | 1989-09-06 |
EP0151068A3 (en) | 1985-09-18 |
ES8606773A1 (es) | 1986-04-16 |
BR8500354A (pt) | 1985-09-10 |
ES539841A0 (es) | 1986-04-16 |
DE3572909D1 (en) | 1989-10-12 |
EP0151068A2 (en) | 1985-08-07 |
JPS60160149A (ja) | 1985-08-21 |
US4729060A (en) | 1988-03-01 |
AU3794485A (en) | 1985-08-01 |
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