JPS5571051A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5571051A
JPS5571051A JP14420478A JP14420478A JPS5571051A JP S5571051 A JPS5571051 A JP S5571051A JP 14420478 A JP14420478 A JP 14420478A JP 14420478 A JP14420478 A JP 14420478A JP S5571051 A JPS5571051 A JP S5571051A
Authority
JP
Japan
Prior art keywords
tab
plurally
retained
extended
extend
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
JP14420478A
Other languages
Japanese (ja)
Other versions
JPS6155770B2 (en
Inventor
Kazuo Shimizu
Kazuo Hoya
Fumihito Inoue
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 JP53144204A priority Critical patent/JPS6155770B2/ja
Publication of JPS5571051A publication Critical patent/JPS5571051A/en
Publication of JPS6155770B2 publication Critical patent/JPS6155770B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a better retaining effect for a tab and to improve bonding precision by providing portions to extend plurally on the side of a tab to fix a semiconductor pellet in a single-in-line (SIL) type IC.
CONSTITUTION: Portions 10a, 10b to extend are provided plurally on a tab 10 to which an IC chip 14 is fixed through die bonding, which are led out in the same direction together with leads 12 arranged around the tab 10 and retained in a retaining domain A. The extended portion 10a is drawn outside a resin package 16, but the other extended portion 10b is retained in the resin package 16 and not led outside.
COPYRIGHT: (C)1980,JPO&Japio
JP53144204A 1978-11-24 1978-11-24 Expired JPS6155770B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53144204A JPS6155770B2 (en) 1978-11-24 1978-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53144204A JPS6155770B2 (en) 1978-11-24 1978-11-24

Publications (2)

Publication Number Publication Date
JPS5571051A true JPS5571051A (en) 1980-05-28
JPS6155770B2 JPS6155770B2 (en) 1986-11-29

Family

ID=15356637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53144204A Expired JPS6155770B2 (en) 1978-11-24 1978-11-24

Country Status (1)

Country Link
JP (1) JPS6155770B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146965U (en) * 1983-03-23 1984-10-01
JPS60167346U (en) * 1984-04-13 1985-11-06
JPH01107152U (en) * 1988-01-12 1989-07-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129086A (en) * 1974-09-06 1976-03-11 Hitachi Ltd RIIDOFUREEMU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129086A (en) * 1974-09-06 1976-03-11 Hitachi Ltd RIIDOFUREEMU

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146965U (en) * 1983-03-23 1984-10-01
JPS60167346U (en) * 1984-04-13 1985-11-06
JPH01107152U (en) * 1988-01-12 1989-07-19

Also Published As

Publication number Publication date
JPS6155770B2 (en) 1986-11-29

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