发明名称 |
Light-conductive circuit unit including light deflecting means and optical switching means |
摘要 |
A light-conductive circuit unit comprises a substrate (1) made of an optical material, the substrate (1) having a light inlet surface (1a) for letting in a beam of light from a light source (2a to 2c), a light outlet surface (1b) for letting out a beam of light to a light-receiving element (3a to 3g), and a light-conductive path (4a to 4h) constituted with a part of the substrate to conduct rays of light from the light inlet surface (1a) to the light outlet surface (1b), and a combination of light course turning parts (5a to 5g) and optical switching mechanisms (6a to 6e) both substantially integrated with the substrate (1).
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申请公布号 |
US4674828(A) |
申请公布日期 |
1987.06.23 |
申请号 |
US19850777246 |
申请日期 |
1985.09.18 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
TAKAHASHI, FUMITAKA;KIMURA, YOSHIHIKO;TSUBATA, HIDEO;OJI, NOBUAKI;MOHRI, MINORU |
分类号 |
G02B26/08;G02B6/12;G02B6/35;H04Q3/52;(IPC1-7):G02B6/12 |
主分类号 |
G02B26/08 |
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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