| 发明名称 |
Infrared communication device |
| 摘要 |
<p>A light emitting element is mounted on a substrate, and a light receiving element is mounted on the substrate. A first lens is provided on the light emitting element, and a second lens is provided on the light receiving element. The first lens has an elongated convex shape. <IMAGE></p> |
| 申请公布号 |
EP1001561(A2) |
申请公布日期 |
2000.05.17 |
| 申请号 |
EP19990122394 |
申请日期 |
1999.11.10 |
| 申请人 |
CITIZEN ELECTRONICS CO., LTD. |
发明人 |
ISHII, HIROHIKO |
| 分类号 |
G06F3/00;H01L31/02;H04B10/11;H04B10/112;(IPC1-7):H04B10/10 |
主分类号 |
G06F3/00 |
| 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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