发明名称 |
Injection laser. |
摘要 |
Injection laser in which the laser beam can be moved in a plane parallel to the injecting P-N junction. On one side of this scanning spot laser the electrical contact is divided into two strip-shaped sub-contacts which are juxtaposed with respect to the laser beam. The two sub-contact regions are separated from each other by a gap which extends mainly in the same direction as the laser beam. …<??>The sub-contacts may be provided, for example, on the substrate side while a heat sink is mounted on the other side. |
申请公布号 |
EP0003626(A1) |
申请公布日期 |
1979.08.22 |
申请号 |
EP19790200052 |
申请日期 |
1979.01.29 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
TIJBURG, RUDOLF PAULUS;DE WAARD, PETER JAN;VAN DONGEN, TEUNIS |
分类号 |
H01S5/00;H01S5/042;H01S5/062;H01S5/20;(IPC1-7):01S3/101;01S3/19 |
主分类号 |
H01S5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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