JPS5213773A - Semiconductor unit manufacturing process - Google Patents

Semiconductor unit manufacturing process

Info

Publication number
JPS5213773A
JPS5213773A JP8914575A JP8914575A JPS5213773A JP S5213773 A JPS5213773 A JP S5213773A JP 8914575 A JP8914575 A JP 8914575A JP 8914575 A JP8914575 A JP 8914575A JP S5213773 A JPS5213773 A JP S5213773A
Authority
JP
Japan
Prior art keywords
manufacturing process
semiconductor unit
unit manufacturing
heavy metal
diffusion layers
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
JP8914575A
Other languages
Japanese (ja)
Inventor
Katsushige Shomura
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 JP8914575A priority Critical patent/JPS5213773A/en
Publication of JPS5213773A publication Critical patent/JPS5213773A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Formation Of Insulating Films (AREA)

Abstract

PURPOSE: To form heavy metal diffusion layers exclusively on specified sides exposing the PN conjunction part.
COPYRIGHT: (C)1977,JPO&Japio
JP8914575A 1975-07-23 1975-07-23 Semiconductor unit manufacturing process Pending JPS5213773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8914575A JPS5213773A (en) 1975-07-23 1975-07-23 Semiconductor unit manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8914575A JPS5213773A (en) 1975-07-23 1975-07-23 Semiconductor unit manufacturing process

Publications (1)

Publication Number Publication Date
JPS5213773A true JPS5213773A (en) 1977-02-02

Family

ID=13962688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8914575A Pending JPS5213773A (en) 1975-07-23 1975-07-23 Semiconductor unit manufacturing process

Country Status (1)

Country Link
JP (1) JPS5213773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179712A (en) * 2014-03-19 2015-10-08 新電元工業株式会社 Manufacturing method of mesa type semiconductor device, and mesa type semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179712A (en) * 2014-03-19 2015-10-08 新電元工業株式会社 Manufacturing method of mesa type semiconductor device, and mesa type semiconductor device

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