JPS5228281A - Light emitting semiconductor device - Google Patents
Light emitting semiconductor deviceInfo
- Publication number
- JPS5228281A JPS5228281A JP10472375A JP10472375A JPS5228281A JP S5228281 A JPS5228281 A JP S5228281A JP 10472375 A JP10472375 A JP 10472375A JP 10472375 A JP10472375 A JP 10472375A JP S5228281 A JPS5228281 A JP S5228281A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- semiconductor device
- emitting semiconductor
- metastriped
- formation
- 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)
- Led Devices (AREA)
Abstract
PURPOSE: To improve the characteristics of a light emitting device of metastriped type by a formation of narrow strip by selective etching.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104723A JPS609356B2 (en) | 1975-08-28 | 1975-08-28 | Manufacturing method of semiconductor light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104723A JPS609356B2 (en) | 1975-08-28 | 1975-08-28 | Manufacturing method of semiconductor light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5228281A true JPS5228281A (en) | 1977-03-03 |
JPS609356B2 JPS609356B2 (en) | 1985-03-09 |
Family
ID=14388399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50104723A Expired JPS609356B2 (en) | 1975-08-28 | 1975-08-28 | Manufacturing method of semiconductor light emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609356B2 (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595387A (en) * | 1978-12-11 | 1980-07-19 | Fujitsu Ltd | Semiconductor light emitting device |
JPS55123190A (en) * | 1979-03-16 | 1980-09-22 | Fujitsu Ltd | Semiconductor light emitting device |
JPS57149788A (en) * | 1982-02-17 | 1982-09-16 | Hitachi Ltd | Injection semiconductor laser element |
JPS57152182A (en) * | 1981-03-16 | 1982-09-20 | Nec Corp | Manufacture of semiconductor laser device |
JPS59171188A (en) * | 1984-01-11 | 1984-09-27 | Hitachi Ltd | Semiconductor laser element |
JPS6014482A (en) * | 1983-07-04 | 1985-01-25 | Toshiba Corp | Semiconductor laser device |
JPS6066484A (en) * | 1983-09-22 | 1985-04-16 | Toshiba Corp | Manufacture of semiconductor laser device |
JPS60110188A (en) * | 1983-11-18 | 1985-06-15 | Sharp Corp | Semiconductor laser element |
JPS60136286A (en) * | 1983-12-26 | 1985-07-19 | Toshiba Corp | Semiconductor laser |
JPS6128640A (en) * | 1984-07-18 | 1986-02-08 | Tokyo Gas Co Ltd | Excavator |
JPS61239691A (en) * | 1985-08-30 | 1986-10-24 | Hitachi Ltd | Manufacture of semiconductor laser device |
JPS61272990A (en) * | 1985-05-28 | 1986-12-03 | Fujitsu Ltd | Semiconductor laser |
US4799228A (en) * | 1985-08-23 | 1989-01-17 | Kabushiki Kaisha Toshiba | Transverse-mode stabilized semiconductor laser diode with slab-coupled waveguide |
US4999841A (en) * | 1989-01-24 | 1991-03-12 | Rohm Co., Ltd. | Semiconductor lasers |
JPH0774432A (en) * | 1994-07-22 | 1995-03-17 | Sharp Corp | Semiconductor laser device and its manufacture |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495140A (en) * | 1967-10-12 | 1970-02-10 | Rca Corp | Light-emitting diodes and method of making same |
US3579055A (en) * | 1968-08-05 | 1971-05-18 | Bell & Howell Co | Semiconductor laser device and method for it{3 s fabrication |
-
1975
- 1975-08-28 JP JP50104723A patent/JPS609356B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495140A (en) * | 1967-10-12 | 1970-02-10 | Rca Corp | Light-emitting diodes and method of making same |
US3579055A (en) * | 1968-08-05 | 1971-05-18 | Bell & Howell Co | Semiconductor laser device and method for it{3 s fabrication |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5653878B2 (en) * | 1978-12-11 | 1981-12-22 | ||
JPS5595387A (en) * | 1978-12-11 | 1980-07-19 | Fujitsu Ltd | Semiconductor light emitting device |
JPS55123190A (en) * | 1979-03-16 | 1980-09-22 | Fujitsu Ltd | Semiconductor light emitting device |
JPS57152182A (en) * | 1981-03-16 | 1982-09-20 | Nec Corp | Manufacture of semiconductor laser device |
JPS57149788A (en) * | 1982-02-17 | 1982-09-16 | Hitachi Ltd | Injection semiconductor laser element |
JPS6014482A (en) * | 1983-07-04 | 1985-01-25 | Toshiba Corp | Semiconductor laser device |
JPS6066484A (en) * | 1983-09-22 | 1985-04-16 | Toshiba Corp | Manufacture of semiconductor laser device |
JPS60110188A (en) * | 1983-11-18 | 1985-06-15 | Sharp Corp | Semiconductor laser element |
JPH0118590B2 (en) * | 1983-11-18 | 1989-04-06 | Sharp Kk | |
JPS60136286A (en) * | 1983-12-26 | 1985-07-19 | Toshiba Corp | Semiconductor laser |
JPS59171188A (en) * | 1984-01-11 | 1984-09-27 | Hitachi Ltd | Semiconductor laser element |
JPS6367350B2 (en) * | 1984-01-11 | 1988-12-26 | Hitachi Ltd | |
JPS6128640A (en) * | 1984-07-18 | 1986-02-08 | Tokyo Gas Co Ltd | Excavator |
JPS61272990A (en) * | 1985-05-28 | 1986-12-03 | Fujitsu Ltd | Semiconductor laser |
US4799228A (en) * | 1985-08-23 | 1989-01-17 | Kabushiki Kaisha Toshiba | Transverse-mode stabilized semiconductor laser diode with slab-coupled waveguide |
JPS61239691A (en) * | 1985-08-30 | 1986-10-24 | Hitachi Ltd | Manufacture of semiconductor laser device |
US4999841A (en) * | 1989-01-24 | 1991-03-12 | Rohm Co., Ltd. | Semiconductor lasers |
JPH0774432A (en) * | 1994-07-22 | 1995-03-17 | Sharp Corp | Semiconductor laser device and its manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPS609356B2 (en) | 1985-03-09 |
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