JPS50148082A - - Google Patents
Info
- Publication number
- JPS50148082A JPS50148082A JP5546374A JP5546374A JPS50148082A JP S50148082 A JPS50148082 A JP S50148082A JP 5546374 A JP5546374 A JP 5546374A JP 5546374 A JP5546374 A JP 5546374A JP S50148082 A JPS50148082 A JP S50148082A
- 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
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5546374A JPS50148082A (fr) | 1974-05-20 | 1974-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5546374A JPS50148082A (fr) | 1974-05-20 | 1974-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50148082A true JPS50148082A (fr) | 1975-11-27 |
Family
ID=12999287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5546374A Pending JPS50148082A (fr) | 1974-05-20 | 1974-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50148082A (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633891A (en) * | 1979-08-29 | 1981-04-04 | Hitachi Ltd | Light emitting semiconductor device |
| JPS56112774A (en) * | 1980-02-13 | 1981-09-05 | Hitachi Ltd | Light emitting semiconductor device |
| JPS6317585A (ja) * | 1986-07-09 | 1988-01-25 | Toshiba Corp | 半導体レーザー装置 |
| JP2001326387A (ja) * | 2000-05-12 | 2001-11-22 | Rohm Co Ltd | 丸型ｌｅｄ素子及び配線基板 |
| WO2008156020A1 (fr) * | 2007-06-19 | 2008-12-24 | Sharp Kabushiki Kaisha | Substrat et appareil d'éclairage |
| JP2009004129A (ja) * | 2007-06-19 | 2009-01-08 | Sharp Corp | 基板及び照明装置 |
| JP2009016095A (ja) * | 2007-07-02 | 2009-01-22 | Sharp Corp | 照明装置及び基板 |
-
1974
- 1974-05-20 JP JP5546374A patent/JPS50148082A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633891A (en) * | 1979-08-29 | 1981-04-04 | Hitachi Ltd | Light emitting semiconductor device |
| JPS56112774A (en) * | 1980-02-13 | 1981-09-05 | Hitachi Ltd | Light emitting semiconductor device |
| JPS6317585A (ja) * | 1986-07-09 | 1988-01-25 | Toshiba Corp | 半導体レーザー装置 |
| JP2001326387A (ja) * | 2000-05-12 | 2001-11-22 | Rohm Co Ltd | 丸型ｌｅｄ素子及び配線基板 |
| WO2008156020A1 (fr) * | 2007-06-19 | 2008-12-24 | Sharp Kabushiki Kaisha | Substrat et appareil d'éclairage |
| JP2009004129A (ja) * | 2007-06-19 | 2009-01-08 | Sharp Corp | 基板及び照明装置 |
| JP2009016095A (ja) * | 2007-07-02 | 2009-01-22 | Sharp Corp | 照明装置及び基板 |