发明名称 |
Lichtemittierendes Modul, Verfahren zu seiner Ansteuerung und optischer Sensor |
摘要 |
The object of the present invention is to provide a light emitting module which is excellent in visibility and can reduce power consumption. The light emitting module includes a light emitting device containing at least a pixel section 101 and a sensor section 104, which are formed on the same insulating body, and further includes means for sensing illuminance of a use environment with the sensor section 104 and for adjusting luminance of a light emitting element according to the illuminance to keep a ratio of the luminance to the illuminance of the use environment at a constant value. |
申请公布号 |
DE60141371(D1) |
申请公布日期 |
2010.04.08 |
申请号 |
DE2001641371 |
申请日期 |
2001.06.12 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO. LTD. |
发明人 |
YAMAZAKI, SHUNPEI;KOYAMA, JUN |
分类号 |
H01L27/15;H05B33/08;G01J1/44;G09G3/20;G09G3/30;G09G3/32;H01L21/77;H01L21/84;H01L25/16;H01L27/00;H01L27/12;H01L27/32;H01L33/00;H01L51/50;H01L51/52;H05B33/14 |
主分类号 |
H01L27/15 |
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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