JPS52120783A - Manufacture of semiconductor laser device - Google Patents
Manufacture of semiconductor laser deviceInfo
- Publication number
- JPS52120783A JPS52120783A JP3724676A JP3724676A JPS52120783A JP S52120783 A JPS52120783 A JP S52120783A JP 3724676 A JP3724676 A JP 3724676A JP 3724676 A JP3724676 A JP 3724676A JP S52120783 A JPS52120783 A JP S52120783A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor laser
- laser device
- gaas
- decrease
- 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
Links
Landscapes
- Semiconductor Lasers (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Abstract
PURPOSE: To facilitate mounting as the planar type as well as to decrease the stress applied to the element region when GaAs-GaAlAs buried heter junction is formed through selective liquid-phase growth method, by growing crystal also at the prescribed dummy region.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3724676A JPS52120783A (en) | 1976-04-05 | 1976-04-05 | Manufacture of semiconductor laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3724676A JPS52120783A (en) | 1976-04-05 | 1976-04-05 | Manufacture of semiconductor laser device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52120783A true JPS52120783A (en) | 1977-10-11 |
JPS5346710B2 JPS5346710B2 (en) | 1978-12-15 |
Family
ID=12492260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3724676A Granted JPS52120783A (en) | 1976-04-05 | 1976-04-05 | Manufacture of semiconductor laser device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52120783A (en) |
-
1976
- 1976-04-05 JP JP3724676A patent/JPS52120783A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5346710B2 (en) | 1978-12-15 |
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