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SPECTRALLY-SENSITIVE LIGHT FILTER ARRANGEMENT AND APPROACH THEREFOR
SPECTRALLY-SENSITIVE LIGHT FILTER ARRANGEMENT AND APPROACH THEREFOR
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机译:光谱敏感滤光片的布置及其方法
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摘要
Ambient light is sensed using a filtering approach. According to an example embodiment of the present invention, conductive structures (e.g., 120) are used to filter light at different wavelengths for different regions of a light sensor (e.g., 110). The filtered light is sensed or detected, and is used together with known filtering aspects (e.g., knowledge of a wavelength range of incident light) for one or more of a variety of purposes.
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