JPS5432067A - Semiconductor device and its manufacture - Google Patents
Semiconductor device and its manufactureInfo
- Publication number
- JPS5432067A JPS5432067A JP9839677A JP9839677A JPS5432067A JP S5432067 A JPS5432067 A JP S5432067A JP 9839677 A JP9839677 A JP 9839677A JP 9839677 A JP9839677 A JP 9839677A JP S5432067 A JPS5432067 A JP S5432067A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor device
- formation
- forming
- protective film
- 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
Links
Abstract
PURPOSE: To enable the scribing after formation of the glass protective film by forming an insulator film at the cneter part of the mesa groove after formation of the mesa groove and then forming a protective film.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9839677A JPS5432067A (en) | 1977-08-16 | 1977-08-16 | Semiconductor device and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9839677A JPS5432067A (en) | 1977-08-16 | 1977-08-16 | Semiconductor device and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432067A true JPS5432067A (en) | 1979-03-09 |
Family
ID=14218666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9839677A Pending JPS5432067A (en) | 1977-08-16 | 1977-08-16 | Semiconductor device and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5432067A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5132252A (en) * | 1988-04-28 | 1992-07-21 | Fujitsu Limited | Method for fabricating semiconductor devices that prevents pattern contamination |
-
1977
- 1977-08-16 JP JP9839677A patent/JPS5432067A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5132252A (en) * | 1988-04-28 | 1992-07-21 | Fujitsu Limited | Method for fabricating semiconductor devices that prevents pattern contamination |
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