JPS5428566A - Manufacture of semiconductor device - Google Patents

Manufacture of semiconductor device

Info

Publication number
JPS5428566A
JPS5428566A JP9384777A JP9384777A JPS5428566A JP S5428566 A JPS5428566 A JP S5428566A JP 9384777 A JP9384777 A JP 9384777A JP 9384777 A JP9384777 A JP 9384777A JP S5428566 A JPS5428566 A JP S5428566A
Authority
JP
Japan
Prior art keywords
semiconductor device
manufacture
heavy metal
diffuse
junction
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
JP9384777A
Other languages
Japanese (ja)
Other versions
JPS5933257B2 (en
Inventor
Minoru Kawakami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9384777A priority Critical patent/JPS5933257B2/en
Publication of JPS5428566A publication Critical patent/JPS5428566A/en
Publication of JPS5933257B2 publication Critical patent/JPS5933257B2/en
Expired legal-status Critical Current

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  • Thyristors (AREA)

Abstract

PURPOSE: To secure an easy manufacture of the semiconductor device by forming the mesa groove to the substrate containing the pn junction to diffuse the heavy metal, removing the layer which contains the heavy metal in a high density and then covering the glass film.
COPYRIGHT: (C)1979,JPO&Japio
JP9384777A 1977-08-04 1977-08-04 Manufacturing method of semiconductor device Expired JPS5933257B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9384777A JPS5933257B2 (en) 1977-08-04 1977-08-04 Manufacturing method of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9384777A JPS5933257B2 (en) 1977-08-04 1977-08-04 Manufacturing method of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5428566A true JPS5428566A (en) 1979-03-03
JPS5933257B2 JPS5933257B2 (en) 1984-08-14

Family

ID=14093789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9384777A Expired JPS5933257B2 (en) 1977-08-04 1977-08-04 Manufacturing method of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5933257B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438053U (en) * 1990-07-26 1992-03-31

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669352B2 (en) * 1994-07-20 1997-10-27 株式会社日立製作所 Liquid crystal display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438053U (en) * 1990-07-26 1992-03-31

Also Published As

Publication number Publication date
JPS5933257B2 (en) 1984-08-14

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