FR2396263A1 - Plaque de transmission de la chaleur, metallique, composite et prefabriquee - Google Patents

Plaque de transmission de la chaleur, metallique, composite et prefabriquee

Info

Publication number
FR2396263A1
FR2396263A1 FR7817339A FR7817339A FR2396263A1 FR 2396263 A1 FR2396263 A1 FR 2396263A1 FR 7817339 A FR7817339 A FR 7817339A FR 7817339 A FR7817339 A FR 7817339A FR 2396263 A1 FR2396263 A1 FR 2396263A1
Authority
FR
France
Prior art keywords
plate
heat
composite
metal
prefabricated
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
Application number
FR7817339A
Other languages
English (en)
Other versions
FR2396263B1 (fr
Inventor
Norman Hascoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semi-Alloys Inc
Original Assignee
Semi-Alloys Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semi-Alloys Inc filed Critical Semi-Alloys Inc
Publication of FR2396263A1 publication Critical patent/FR2396263A1/fr
Application granted granted Critical
Publication of FR2396263B1 publication Critical patent/FR2396263B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • 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
    • H01L23/3733—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh, porous structures
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Laminated Bodies (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Plaque de transmission de la chaleur métallique, composite et préfabriquée. Cette plaque est utilisée pour transmettre la chaleur entre un milieu absorbant la chaleur et un corps soumis pendant son fonctionnement normal à de larges variations de température. La plaque comporte un élément métallique de résistance à la traction élevée dont le coefficient de dilatation thermique est essentiellement celui du corps, et qui est percé de nombreux trous remplis par un materiau métallique relativement mou ayant un coefficient de transfert de chaleur d'au moins 0,3 cal/cm**2/cm/s/ degrés C. Application à la transmission de chaleur entre un élément semi-conducteur et une plaque de refroidissement
FR7817339A 1977-06-29 1978-06-09 Plaque de transmission de la chaleur, metallique, composite et prefabriquee Granted FR2396263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81108477A 1977-06-29 1977-06-29

Publications (2)

Publication Number Publication Date
FR2396263A1 true FR2396263A1 (fr) 1979-01-26
FR2396263B1 FR2396263B1 (fr) 1984-04-13

Family

ID=25205506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817339A Granted FR2396263A1 (fr) 1977-06-29 1978-06-09 Plaque de transmission de la chaleur, metallique, composite et prefabriquee

Country Status (7)

Country Link
JP (1) JPS5412569A (fr)
CA (1) CA1083263A (fr)
DE (1) DE2826252A1 (fr)
FR (1) FR2396263A1 (fr)
GB (1) GB1588477A (fr)
IT (1) IT1105422B (fr)
NL (1) NL7806751A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456298A1 (fr) * 1979-05-08 1980-12-05 Hascoe Norman Plaque metallique composite prefabriquee de transmission de chaleur
FR2479565A1 (fr) * 1980-03-27 1981-10-02 Asea Ab Materiau composite a bas coefficient de dilatation thermique et a bonne conductivite thermique
EP0055578A2 (fr) * 1980-12-29 1982-07-07 Honeywell Information Systems Inc. Bloc fonctionnel pour circuit intégré
FR2501415A1 (fr) * 1980-11-21 1982-09-10 Gen Electric Base conductrice de la chaleur et de l'electricite destinee a recevoir un element semi-conducteur et son procede de fabrication
FR2511193A1 (fr) * 1981-08-07 1983-02-11 Thomson Csf Support en materiau colamine pour le refroidissement et l'encapsulation d'un substrat de circuit electronique
EP0365275A2 (fr) * 1988-10-21 1990-04-25 Texas Instruments Incorporated Membre refroidisseur d'un matériau composé pour un élément semi-conducteur et procédé pour sa fabrication
EP0392109A2 (fr) * 1989-03-03 1990-10-17 Sumitomo Special Metal Co., Ltd. Matériau composé thermoconducteur
EP0437656A1 (fr) * 1988-12-23 1991-07-24 Inco Limited Structure composée comprenant un coéfficient de dilatation thermique spécifique
EP0608621A1 (fr) * 1993-01-29 1994-08-03 Texas Instruments Incorporated Système de circuit, un matériau composé pour être utilisé dedans et procédé de fabrication pour ce matériau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960000706B1 (ko) * 1993-07-12 1996-01-11 한국전기통신공사 전력소자용 플라스틱 패키지 구조 및 그 제조방법
WO1998020549A1 (fr) * 1996-11-08 1998-05-14 W.L. Gore & Associates, Inc. Utilisation d'une densite de perforation variable de la couche de cuivre pour commander le coefficient de dilatation thermique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114171A (fr) * 1953-11-30 1956-04-09 Philips Nv Système d'électrodes comportant un corps semi-conducteur, en particulier une diode à cristal ou un transisteur
US3928907A (en) * 1971-11-18 1975-12-30 John Chisholm Method of making thermal attachment to porous metal surfaces
FR2305025A1 (fr) * 1975-03-21 1976-10-15 Thomson Csf Element de liaison reliant un dispositif semi-conducteur a son support et dispositif comportant un tel element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296501A (en) * 1962-11-07 1967-01-03 Westinghouse Electric Corp Metallic ceramic composite contacts for semiconductor devices
GB1004020A (en) * 1964-04-24 1965-09-08 Standard Telephones Cables Ltd Improvements in or relating to the mounting of electrical components
US3368112A (en) * 1964-12-18 1968-02-06 Navy Usa Shielding of electrical circuits by metal deposition
JPS5039065A (fr) * 1973-08-08 1975-04-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114171A (fr) * 1953-11-30 1956-04-09 Philips Nv Système d'électrodes comportant un corps semi-conducteur, en particulier une diode à cristal ou un transisteur
US3928907A (en) * 1971-11-18 1975-12-30 John Chisholm Method of making thermal attachment to porous metal surfaces
FR2305025A1 (fr) * 1975-03-21 1976-10-15 Thomson Csf Element de liaison reliant un dispositif semi-conducteur a son support et dispositif comportant un tel element

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456298A1 (fr) * 1979-05-08 1980-12-05 Hascoe Norman Plaque metallique composite prefabriquee de transmission de chaleur
FR2479565A1 (fr) * 1980-03-27 1981-10-02 Asea Ab Materiau composite a bas coefficient de dilatation thermique et a bonne conductivite thermique
FR2501415A1 (fr) * 1980-11-21 1982-09-10 Gen Electric Base conductrice de la chaleur et de l'electricite destinee a recevoir un element semi-conducteur et son procede de fabrication
EP0055578A2 (fr) * 1980-12-29 1982-07-07 Honeywell Information Systems Inc. Bloc fonctionnel pour circuit intégré
EP0055578A3 (fr) * 1980-12-29 1983-02-16 Honeywell Information Systems Inc. Bloc fonctionnel pour circuit intégré
FR2511193A1 (fr) * 1981-08-07 1983-02-11 Thomson Csf Support en materiau colamine pour le refroidissement et l'encapsulation d'un substrat de circuit electronique
EP0365275A2 (fr) * 1988-10-21 1990-04-25 Texas Instruments Incorporated Membre refroidisseur d'un matériau composé pour un élément semi-conducteur et procédé pour sa fabrication
EP0365275A3 (en) * 1988-10-21 1990-11-22 Texas Instruments Incorporated A composite material, a heat-dissipating member using the material in a circuit system, the circuit system, and methods for making
EP0437656A1 (fr) * 1988-12-23 1991-07-24 Inco Limited Structure composée comprenant un coéfficient de dilatation thermique spécifique
EP0392109A2 (fr) * 1989-03-03 1990-10-17 Sumitomo Special Metal Co., Ltd. Matériau composé thermoconducteur
EP0392109A3 (fr) * 1989-03-03 1991-01-09 Sumitomo Special Metal Co., Ltd. Matériau composé thermoconducteur
EP0608621A1 (fr) * 1993-01-29 1994-08-03 Texas Instruments Incorporated Système de circuit, un matériau composé pour être utilisé dedans et procédé de fabrication pour ce matériau

Also Published As

Publication number Publication date
CA1083263A (fr) 1980-08-05
IT7849996A0 (it) 1978-06-22
FR2396263B1 (fr) 1984-04-13
JPS5412569A (en) 1979-01-30
IT1105422B (it) 1985-11-04
DE2826252A1 (de) 1979-01-04
NL7806751A (nl) 1979-01-03
GB1588477A (en) 1981-04-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse