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JPS53100781A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS53100781A
JPS53100781A JP1465977A JP1465977A JPS53100781A JP S53100781 A JPS53100781 A JP S53100781A JP 1465977 A JP1465977 A JP 1465977A JP 1465977 A JP1465977 A JP 1465977A JP S53100781 A JPS53100781 A JP S53100781A
Authority
JP
Japan
Prior art keywords
semiconductor device
junction
main surface
end part
limit
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
JP1465977A
Other languages
Japanese (ja)
Inventor
Shotaro Uchida
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 JP1465977A priority Critical patent/JPS53100781A/en
Publication of JPS53100781A publication Critical patent/JPS53100781A/en
Pending legal-status Critical Current

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  • Thyristors (AREA)

Abstract

PURPOSE: To limit the reverse dielectric strength of elements having planar type junctions by forming a shallow diffused layer of the same conductivity type as that of the inside of junction to the pn junction end part of substrate main surface.
COPYRIGHT: (C)1978,JPO&Japio
JP1465977A 1977-02-15 1977-02-15 Semiconductor device Pending JPS53100781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1465977A JPS53100781A (en) 1977-02-15 1977-02-15 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1465977A JPS53100781A (en) 1977-02-15 1977-02-15 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS53100781A true JPS53100781A (en) 1978-09-02

Family

ID=11867330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1465977A Pending JPS53100781A (en) 1977-02-15 1977-02-15 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS53100781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194366A (en) * 1987-02-09 1988-08-11 Toshiba Corp High breakdown-voltage planar type semiconductor element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194366A (en) * 1987-02-09 1988-08-11 Toshiba Corp High breakdown-voltage planar type semiconductor element

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