JPS52136576A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS52136576A
JPS52136576A JP5278476A JP5278476A JPS52136576A JP S52136576 A JPS52136576 A JP S52136576A JP 5278476 A JP5278476 A JP 5278476A JP 5278476 A JP5278476 A JP 5278476A JP S52136576 A JPS52136576 A JP S52136576A
Authority
JP
Japan
Prior art keywords
semiconductor device
center
providing
hole
heat sink
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
JP5278476A
Other languages
Japanese (ja)
Inventor
Shoji Yamaguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5278476A priority Critical patent/JPS52136576A/en
Publication of JPS52136576A publication Critical patent/JPS52136576A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate assembly by providing a through-hole at the center of a heat sink.
COPYRIGHT: (C)1977,JPO&Japio
JP5278476A 1976-05-11 1976-05-11 Semiconductor device Pending JPS52136576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5278476A JPS52136576A (en) 1976-05-11 1976-05-11 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5278476A JPS52136576A (en) 1976-05-11 1976-05-11 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS52136576A true JPS52136576A (en) 1977-11-15

Family

ID=12924459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5278476A Pending JPS52136576A (en) 1976-05-11 1976-05-11 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS52136576A (en)

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