JPS5428584A - Manufacture of semiconductor laser element - Google Patents
Manufacture of semiconductor laser elementInfo
- Publication number
- JPS5428584A JPS5428584A JP9430177A JP9430177A JPS5428584A JP S5428584 A JPS5428584 A JP S5428584A JP 9430177 A JP9430177 A JP 9430177A JP 9430177 A JP9430177 A JP 9430177A JP S5428584 A JPS5428584 A JP S5428584A
- Authority
- JP
- Japan
- Prior art keywords
- laser element
- manufacture
- semiconductor laser
- utilizing
- produce
- 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
Landscapes
- Formation Of Insulating Films (AREA)
- Semiconductor Lasers (AREA)
Abstract
PURPOSE: To produce the laser element by using the alloy semiconductor substrate which contains lead which features a narrow gap and also utilizing the anode oxidizing method.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9430177A JPS5428584A (en) | 1977-08-05 | 1977-08-05 | Manufacture of semiconductor laser element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9430177A JPS5428584A (en) | 1977-08-05 | 1977-08-05 | Manufacture of semiconductor laser element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5428584A true JPS5428584A (en) | 1979-03-03 |
Family
ID=14106440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9430177A Pending JPS5428584A (en) | 1977-08-05 | 1977-08-05 | Manufacture of semiconductor laser element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428584A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618485A (en) * | 1979-07-24 | 1981-02-21 | Fujitsu Ltd | Manufacture of semiconductor laser element |
JPS5666547A (en) * | 1979-11-05 | 1981-06-05 | Toyota Motor Corp | Hydraulic controller for speed change gear |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140284A (en) * | 1974-04-27 | 1975-11-10 |
-
1977
- 1977-08-05 JP JP9430177A patent/JPS5428584A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140284A (en) * | 1974-04-27 | 1975-11-10 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618485A (en) * | 1979-07-24 | 1981-02-21 | Fujitsu Ltd | Manufacture of semiconductor laser element |
JPS6237831B2 (en) * | 1979-07-24 | 1987-08-14 | Fujitsu Ltd | |
JPS5666547A (en) * | 1979-11-05 | 1981-06-05 | Toyota Motor Corp | Hydraulic controller for speed change gear |
JPS6242179B2 (en) * | 1979-11-05 | 1987-09-07 | Toyota Motor Co Ltd |
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