发明名称 |
Method for coating facet edges of an optoelectrical device |
摘要 |
A holding apparatus including a fixture is described. The fixture of the holding apparatus, which receives a semiconductor laser bar for optical coating, includes a base and a pair of walls. The walls and the base have inner surfaces, and the walls have a top surface upon which the laser bar rests. An extending portion of the semiconductor laser bar fits in a cavity formed by the base and the walls. The facet edges of the laser bar do not extend horizontally beyond the walls of the fixture. A coating apparatus applies a coating to the facet edges of the laser bar without contacting any coating material on the extending portion.
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申请公布号 |
US6258403(B1) |
申请公布日期 |
2001.07.10 |
申请号 |
US19990397030 |
申请日期 |
1999.09.16 |
申请人 |
LUCENT TECHNOLOGIES, INC. |
发明人 |
DAUTARTAS MINDAUGAS FERNAND;FREUND JOSEPH MICHAEL;ROMERO DENNIS MARK |
分类号 |
C23C14/04;C23C14/50;(IPC1-7):B05D5/12 |
主分类号 |
C23C14/04 |
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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