JPS53118993A - Manufacture for semiconductor device - Google Patents
Manufacture for semiconductor deviceInfo
- Publication number
- JPS53118993A JPS53118993A JP3338877A JP3338877A JPS53118993A JP S53118993 A JPS53118993 A JP S53118993A JP 3338877 A JP3338877 A JP 3338877A JP 3338877 A JP3338877 A JP 3338877A JP S53118993 A JPS53118993 A JP S53118993A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor device
- insulating film
- laser element
- cleavage
- 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 form the insulating film on the plane of cleavage, by covering the electrode surface of laser element with insulating film through remaining one surface, and removing the insulating film by taking the metallic film formed on the reflection surface of the laser element as a mask.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3338877A JPS53118993A (en) | 1977-03-28 | 1977-03-28 | Manufacture for semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3338877A JPS53118993A (en) | 1977-03-28 | 1977-03-28 | Manufacture for semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53118993A true JPS53118993A (en) | 1978-10-17 |
Family
ID=12385198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3338877A Pending JPS53118993A (en) | 1977-03-28 | 1977-03-28 | Manufacture for semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53118993A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104190A (en) * | 1982-12-06 | 1984-06-15 | Sony Corp | Manufacture of semiconductor laser element |
-
1977
- 1977-03-28 JP JP3338877A patent/JPS53118993A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104190A (en) * | 1982-12-06 | 1984-06-15 | Sony Corp | Manufacture of semiconductor laser element |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5351970A (en) | Manufacture for semiconductor substrate | |
JPS5293285A (en) | Structure for semiconductor device | |
JPS5425178A (en) | Manufacture for semiconductor device | |
JPS53118993A (en) | Manufacture for semiconductor device | |
JPS5214387A (en) | Semiconductor device | |
JPS534469A (en) | Semiconductor device | |
JPS53120291A (en) | Manufacture of semiconductor laser | |
JPS5412265A (en) | Production of semiconductor elements | |
JPS5435683A (en) | Manufacture of semiconductor device | |
JPS5432067A (en) | Semiconductor device and its manufacture | |
JPS53139476A (en) | Manufacture of semiconductor device | |
JPS545659A (en) | Manufacture of semiconductor device | |
JPS5378168A (en) | Manufacture of semiconductor device | |
JPS5395586A (en) | Manufacture for semiconductor element | |
JPS547867A (en) | Manufacture for semiconductor device | |
JPS53142168A (en) | Reproductive use of semiconductor substrate | |
JPS52116075A (en) | Preparation of film for protecting surface of electronic parts | |
JPS53124065A (en) | Manufacture of semiconductor device | |
JPS5291385A (en) | Semiconductor device | |
JPS5412684A (en) | Manufacture of semiconductor device | |
JPS5320864A (en) | Film forming method | |
JPS5399883A (en) | Manufacture of semiconductor device | |
JPS5338978A (en) | Manufacture of semiconductor device | |
JPS5321578A (en) | Function inspection method of semiconductor elements | |
JPS53106577A (en) | Production of semiconductor device |