| 发明名称 |
PHOTO SENSOR WITH PLURAL LIGHT EMITTING PARTS |
| 摘要 |
<p>PURPOSE:To achieve the increase in light output and the increase in detection time by concentrating the light of more than two light emitting parts at one light receiving part.</p> |
| 申请公布号 |
JPS536590(A) |
申请公布日期 |
1978.01.21 |
| 申请号 |
JP19760080480 |
申请日期 |
1976.07.07 |
| 申请人 |
FUJITSU LTD |
发明人 |
KIRISAWA MINORU;KIBE YOSHIKAZU |
| 分类号 |
H01L31/12;G06K7/10;G06T1/00;H01L31/16 |
主分类号 |
H01L31/12 |
| 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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