| 发明名称 |
Optical assembly and method for fabricating the same |
| 摘要 |
<p>An optical assembly (1) has a substrate (20) and an optical device chip (10). On mutually opposed surfaces (11, 21) of the optical device chip and the substrate, indexes (12, 22) having slope faces are formed. Index passive alignment is performed by using the indexes as positioning reference and by using image measurement. <MATH></p> |
| 申请公布号 |
EP0701156(A2) |
申请公布日期 |
1996.03.13 |
| 申请号 |
EP19950113867 |
申请日期 |
1995.09.04 |
| 申请人 |
HITACHI, LTD.;HITACHI CABLE, LTD. |
发明人 |
KATO, TAKESHI;TERAOKA, TATSUO;KIKUCHI, SATORU;AOKI, MASAHIRO;OSHIDO, YOSHITADA |
| 分类号 |
G02B6/42;G02B6/122;G02B6/30;H01L33/20;H01L33/62;H01S3/00;H01S5/00;H01S5/022;(IPC1-7):G02B6/42;H01S3/025 |
主分类号 |
G02B6/42 |
| 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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