JPS5398778A - Glass passivation method for semiconductor device - Google Patents

Glass passivation method for semiconductor device

Info

Publication number
JPS5398778A
JPS5398778A JP1245077A JP1245077A JPS5398778A JP S5398778 A JPS5398778 A JP S5398778A JP 1245077 A JP1245077 A JP 1245077A JP 1245077 A JP1245077 A JP 1245077A JP S5398778 A JPS5398778 A JP S5398778A
Authority
JP
Japan
Prior art keywords
semiconductor device
passivation method
glass passivation
glass
passivation
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
JP1245077A
Other languages
Japanese (ja)
Inventor
Yasuhiro Mochizuki
Sadao Okano
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 JP1245077A priority Critical patent/JPS5398778A/en
Publication of JPS5398778A publication Critical patent/JPS5398778A/en
Pending legal-status Critical Current

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  • Formation Of Insulating Films (AREA)

Abstract

PURPOSE: To form the thick glass layer having high pattern accuracy and no crack, by attaching the glass powder for passivation on the surface of the exposed PN junction and by baking it after radiating laser beam along the specified pattern.
COPYRIGHT: (C)1978,JPO&Japio
JP1245077A 1977-02-09 1977-02-09 Glass passivation method for semiconductor device Pending JPS5398778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1245077A JPS5398778A (en) 1977-02-09 1977-02-09 Glass passivation method for semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1245077A JPS5398778A (en) 1977-02-09 1977-02-09 Glass passivation method for semiconductor device

Publications (1)

Publication Number Publication Date
JPS5398778A true JPS5398778A (en) 1978-08-29

Family

ID=11805664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1245077A Pending JPS5398778A (en) 1977-02-09 1977-02-09 Glass passivation method for semiconductor device

Country Status (1)

Country Link
JP (1) JPS5398778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100435A (en) * 1983-11-05 1985-06-04 Mitsubishi Electric Corp Selective hardening method of applied liquid insulating material of semiconductor substrate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100435A (en) * 1983-11-05 1985-06-04 Mitsubishi Electric Corp Selective hardening method of applied liquid insulating material of semiconductor substrate

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