JPS5417674A - Cooler for semiconductor element - Google Patents

Cooler for semiconductor element

Info

Publication number
JPS5417674A
JPS5417674A JP8200877A JP8200877A JPS5417674A JP S5417674 A JPS5417674 A JP S5417674A JP 8200877 A JP8200877 A JP 8200877A JP 8200877 A JP8200877 A JP 8200877A JP S5417674 A JPS5417674 A JP S5417674A
Authority
JP
Japan
Prior art keywords
cooler
semiconductor element
vessel
expanding
arranging
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
JP8200877A
Other languages
Japanese (ja)
Inventor
Takahiro Oguro
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8200877A priority Critical patent/JPS5417674A/en
Publication of JPS5417674A publication Critical patent/JPS5417674A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve the cooling effect, by arranging a soft vessel on the reverse surface of a printed substrate on which an element has been mounted and by making the element in contact with a cooling body by expanding the vessel by air.
COPYRIGHT: (C)1979,JPO&Japio
JP8200877A 1977-07-11 1977-07-11 Cooler for semiconductor element Pending JPS5417674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8200877A JPS5417674A (en) 1977-07-11 1977-07-11 Cooler for semiconductor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8200877A JPS5417674A (en) 1977-07-11 1977-07-11 Cooler for semiconductor element

Publications (1)

Publication Number Publication Date
JPS5417674A true JPS5417674A (en) 1979-02-09

Family

ID=13762485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8200877A Pending JPS5417674A (en) 1977-07-11 1977-07-11 Cooler for semiconductor element

Country Status (1)

Country Link
JP (1) JPS5417674A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183094U (en) * 1984-11-02 1986-06-02
US5239199A (en) * 1991-01-14 1993-08-24 Texas Instruments Incorporated Vertical lead-on-chip package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183094U (en) * 1984-11-02 1986-06-02
US5239199A (en) * 1991-01-14 1993-08-24 Texas Instruments Incorporated Vertical lead-on-chip package

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