JPS5230386A - Semiconductor device with high brekdown voltage - Google Patents

Semiconductor device with high brekdown voltage

Info

Publication number
JPS5230386A
JPS5230386A JP10605275A JP10605275A JPS5230386A JP S5230386 A JPS5230386 A JP S5230386A JP 10605275 A JP10605275 A JP 10605275A JP 10605275 A JP10605275 A JP 10605275A JP S5230386 A JPS5230386 A JP S5230386A
Authority
JP
Japan
Prior art keywords
semiconductor device
voltage
brekdown
type semiconductor
breakdown voltage
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
JP10605275A
Other languages
Japanese (ja)
Inventor
Yasumichi Yasuda
Tomoyuki Tanaka
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 JP10605275A priority Critical patent/JPS5230386A/en
Publication of JPS5230386A publication Critical patent/JPS5230386A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Thyristors (AREA)

Abstract

PURPOSE: To obtain a bevel type semiconductor device with a high breakdown voltage with a high working efficiency in a process.
COPYRIGHT: (C)1977,JPO&Japio
JP10605275A 1975-09-03 1975-09-03 Semiconductor device with high brekdown voltage Pending JPS5230386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10605275A JPS5230386A (en) 1975-09-03 1975-09-03 Semiconductor device with high brekdown voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10605275A JPS5230386A (en) 1975-09-03 1975-09-03 Semiconductor device with high brekdown voltage

Publications (1)

Publication Number Publication Date
JPS5230386A true JPS5230386A (en) 1977-03-08

Family

ID=14423841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10605275A Pending JPS5230386A (en) 1975-09-03 1975-09-03 Semiconductor device with high brekdown voltage

Country Status (1)

Country Link
JP (1) JPS5230386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145795A (en) * 1990-06-25 1992-09-08 Motorola, Inc. Semiconductor device and method therefore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145795A (en) * 1990-06-25 1992-09-08 Motorola, Inc. Semiconductor device and method therefore

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