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JPS5425168A - Manufacture of heat sink for semiconductor - Google Patents

Manufacture of heat sink for semiconductor

Info

Publication number
JPS5425168A
JPS5425168A JP9068177A JP9068177A JPS5425168A JP S5425168 A JPS5425168 A JP S5425168A JP 9068177 A JP9068177 A JP 9068177A JP 9068177 A JP9068177 A JP 9068177A JP S5425168 A JPS5425168 A JP S5425168A
Authority
JP
Japan
Prior art keywords
manufacture
heat sink
semiconductor
freezing
heated
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.)
Pending
Application number
JP9068177A
Other languages
Japanese (ja)
Inventor
Akira Suzuki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9068177A priority Critical patent/JPS5425168A/en
Publication of JPS5425168A publication Critical patent/JPS5425168A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE: To manufacture a heat sink by pressure-setting a metal fin of a room temperature or after heated to a central metal pole cooled below the freezing p point.
COPYRIGHT: (C)1979,JPO&Japio
JP9068177A 1977-07-27 1977-07-27 Manufacture of heat sink for semiconductor Pending JPS5425168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9068177A JPS5425168A (en) 1977-07-27 1977-07-27 Manufacture of heat sink for semiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9068177A JPS5425168A (en) 1977-07-27 1977-07-27 Manufacture of heat sink for semiconductor

Publications (1)

Publication Number Publication Date
JPS5425168A true JPS5425168A (en) 1979-02-24

Family

ID=14005267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9068177A Pending JPS5425168A (en) 1977-07-27 1977-07-27 Manufacture of heat sink for semiconductor

Country Status (1)

Country Link
JP (1) JPS5425168A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654587A (en) * 1993-07-15 1997-08-05 Lsi Logic Corporation Stackable heatsink structure for semiconductor devices
US5773886A (en) * 1993-07-15 1998-06-30 Lsi Logic Corporation System having stackable heat sink structures
US5869778A (en) * 1993-12-14 1999-02-09 Lsi Logic Corporation Powder metal heat sink for integrated circuit devices
US6735864B2 (en) 2000-01-26 2004-05-18 Matsushita Electric Industrial Co., Ltd. Heatsink method of manufacturing the same and cooling apparatus using the same
US7040388B1 (en) 2000-01-14 2006-05-09 Matsushita Electric Industrial Co., Ltd. Heat sink, method of manufacturing the same and cooling apparatus using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654587A (en) * 1993-07-15 1997-08-05 Lsi Logic Corporation Stackable heatsink structure for semiconductor devices
US5773886A (en) * 1993-07-15 1998-06-30 Lsi Logic Corporation System having stackable heat sink structures
US5900670A (en) * 1993-07-15 1999-05-04 Lsi Logic Corporation Stackable heatsink structures for semiconductor devices
US5869778A (en) * 1993-12-14 1999-02-09 Lsi Logic Corporation Powder metal heat sink for integrated circuit devices
US7040388B1 (en) 2000-01-14 2006-05-09 Matsushita Electric Industrial Co., Ltd. Heat sink, method of manufacturing the same and cooling apparatus using the same
US6735864B2 (en) 2000-01-26 2004-05-18 Matsushita Electric Industrial Co., Ltd. Heatsink method of manufacturing the same and cooling apparatus using the same

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