发明名称 |
OPTICAL SENSOR FOR DETECTING LIGHT BEAMS COMING FROM MULTIPLE DIRECTIONS, MOBILE COMMUNICATION DEVICE, AND DISPLAY METHOD |
摘要 |
An optical sensor characterized in that it comprises detecting elements on a light-transmitting substrate and the detecting elements are connected in parallel. A foldable mobile communication device comprising two display portions is also disclosed which is characterize by further comprising one optical sensor having detecting elements connected in parallel.
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申请公布号 |
KR20050121218(A) |
申请公布日期 |
2005.12.26 |
申请号 |
KR20057018032 |
申请日期 |
2004.03.17 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY K.K. |
发明人 |
NISHI KAZUO;YAMAZAKI YU;IWABUCHI TOMOYUKI;MIYAGAWA KEISUKE |
分类号 |
G02F1/13;G02F1/133;H04M1/02;(IPC1-7):G01J1/42;H01L31/101 |
主分类号 |
G02F1/13 |
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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