JPS52115172A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS52115172A
JPS52115172A JP3124976A JP3124976A JPS52115172A JP S52115172 A JPS52115172 A JP S52115172A JP 3124976 A JP3124976 A JP 3124976A JP 3124976 A JP3124976 A JP 3124976A JP S52115172 A JPS52115172 A JP S52115172A
Authority
JP
Japan
Prior art keywords
semiconductor device
semiconductor
elenents
beforehand
cracking
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
JP3124976A
Other languages
English (en)
Other versions
JPS5330989B2 (ja
Inventor
Susumu Okikawa
Hiroshi Mikino
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 JP3124976A priority Critical patent/JPS52115172A/ja
Priority to DE2712543A priority patent/DE2712543C2/de
Priority to US05/780,327 priority patent/US4100566A/en
Publication of JPS52115172A publication Critical patent/JPS52115172A/ja
Publication of JPS5330989B2 publication Critical patent/JPS5330989B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP3124976A 1976-03-24 1976-03-24 Semiconductor device Granted JPS52115172A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3124976A JPS52115172A (en) 1976-03-24 1976-03-24 Semiconductor device
DE2712543A DE2712543C2 (de) 1976-03-24 1977-03-22 Anordnung eines Halbleiterbauelements auf einer Montageplatte
US05/780,327 US4100566A (en) 1976-03-24 1977-03-23 Resin-sealed type semiconductor devices and manufacturing method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3124976A JPS52115172A (en) 1976-03-24 1976-03-24 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS52115172A true JPS52115172A (en) 1977-09-27
JPS5330989B2 JPS5330989B2 (ja) 1978-08-30

Family

ID=12326084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3124976A Granted JPS52115172A (en) 1976-03-24 1976-03-24 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS52115172A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08242932A (ja) * 1995-03-13 1996-09-24 Tsuya Ootani 爪切り

Also Published As

Publication number Publication date
JPS5330989B2 (ja) 1978-08-30

Similar Documents

Publication Publication Date Title
JPS5435689A (en) Semiconductor integrated circuit device
JPS52115172A (en) Semiconductor device
JPS5345978A (en) Insulated-gate-protective semiconductor device
JPS53108369A (en) Electronic components
JPS5397370A (en) Trasfer mold device for semiconductor device
JPS5236980A (en) Heat sink for semiconductor devices
JPS5275180A (en) Package for integrated circuits
JPS538072A (en) Semiconductor device
JPS5418280A (en) Resin sealed semiconductor device
JPS52120776A (en) Semiconductor device
JPS52132779A (en) Semiconductor device
JPS54577A (en) Resin seal semiconductor device
JPS5286064A (en) Semiconductor device
JPS5295973A (en) Manufacture of semiconductor unit with heat sink
JPS5367361A (en) Semiconductor device
JPS5295179A (en) Manufacture of cooling panel for semiconductor rectifier element
JPS5329082A (en) Semiconductor device
JPS5350674A (en) Semiconductor device
JPS52116085A (en) Air-space semiconductor integrated circuit
JPS53112667A (en) Plastic sealing semiconductor device and its manufacture
JPS5338250A (en) Transistor circuit
JPS5419661A (en) Electronic component device
JPS53126275A (en) Semiconductor device
JPS53129973A (en) Semiconductor device
JPS53143169A (en) Resin molded semiconductor device