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JPS5336465A - Semiconductor device stem and semiconductor device using the stem - Google Patents

Semiconductor device stem and semiconductor device using the stem

Info

Publication number
JPS5336465A
JPS5336465A JP11079376A JP11079376A JPS5336465A JP S5336465 A JPS5336465 A JP S5336465A JP 11079376 A JP11079376 A JP 11079376A JP 11079376 A JP11079376 A JP 11079376A JP S5336465 A JPS5336465 A JP S5336465A
Authority
JP
Japan
Prior art keywords
stem
semiconductor device
facilitate
center line
position against
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
JP11079376A
Other languages
Japanese (ja)
Inventor
Sakae Kikuchi
Ryuichi Ikezawa
Atsushi Sasayama
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 JP11079376A priority Critical patent/JPS5336465A/en
Publication of JPS5336465A publication Critical patent/JPS5336465A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

PURPOSE:To facilitate an easy decision for both surfaces of a stem by drilling holes at the asymmetrical position against the center line.
JP11079376A 1976-09-17 1976-09-17 Semiconductor device stem and semiconductor device using the stem Pending JPS5336465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11079376A JPS5336465A (en) 1976-09-17 1976-09-17 Semiconductor device stem and semiconductor device using the stem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11079376A JPS5336465A (en) 1976-09-17 1976-09-17 Semiconductor device stem and semiconductor device using the stem

Publications (1)

Publication Number Publication Date
JPS5336465A true JPS5336465A (en) 1978-04-04

Family

ID=14544765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11079376A Pending JPS5336465A (en) 1976-09-17 1976-09-17 Semiconductor device stem and semiconductor device using the stem

Country Status (1)

Country Link
JP (1) JPS5336465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251687A (en) * 2007-03-29 2008-10-16 Toshiba Corp Printed circuit board and electronic device equipped with the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251687A (en) * 2007-03-29 2008-10-16 Toshiba Corp Printed circuit board and electronic device equipped with the same
US8125783B2 (en) 2007-03-29 2012-02-28 Kabushiki Kaisha Toshiba Printed circuit board and electronic apparatus

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees