JPS5199989A - - Google Patents
Info
- Publication number
- JPS5199989A JPS5199989A JP2475275A JP2475275A JPS5199989A JP S5199989 A JPS5199989 A JP S5199989A JP 2475275 A JP2475275 A JP 2475275A JP 2475275 A JP2475275 A JP 2475275A JP S5199989 A JPS5199989 A JP S5199989A
- Authority
- JP
- Japan
- 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
- Led Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2475275A JPS5199989A (en, 2012) | 1975-02-28 | 1975-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2475275A JPS5199989A (en, 2012) | 1975-02-28 | 1975-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5199989A true JPS5199989A (en, 2012) | 1976-09-03 |
Family
ID=12146862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2475275A Pending JPS5199989A (en, 2012) | 1975-02-28 | 1975-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5199989A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728376A (en) * | 1980-07-28 | 1982-02-16 | Fujitsu Ltd | Semiconductor optical device |
| JPS6218076A (ja) * | 1985-07-16 | 1987-01-27 | Mitsubishi Electric Corp | 半導体発光装置 |
| JP2007027540A (ja) * | 2005-07-20 | 2007-02-01 | Matsushita Electric Ind Co Ltd | 半導体発光素子およびこれを用いた照明装置 |
| JP2013239561A (ja) * | 2012-05-15 | 2013-11-28 | Nippon Hoso Kyokai <Nhk> | 発光素子および発光素子アレイ |
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1975
- 1975-02-28 JP JP2475275A patent/JPS5199989A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728376A (en) * | 1980-07-28 | 1982-02-16 | Fujitsu Ltd | Semiconductor optical device |
| JPS6218076A (ja) * | 1985-07-16 | 1987-01-27 | Mitsubishi Electric Corp | 半導体発光装置 |
| JP2007027540A (ja) * | 2005-07-20 | 2007-02-01 | Matsushita Electric Ind Co Ltd | 半導体発光素子およびこれを用いた照明装置 |
| JP2013239561A (ja) * | 2012-05-15 | 2013-11-28 | Nippon Hoso Kyokai <Nhk> | 発光素子および発光素子アレイ |