Calibrated image-sensor-based ambient light sensor

An electronic device may be provided with an image sensor for capturing digital images. The image sensor may be used as part of image-sensor-based ambient light sensing circuitry for producing ambient light sensor readings. The image-sensor-based ambient light sensing circuitry may include a referen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHARMA ANUP, LEE CHIAJEN, FAN XIAOFENG
Format: Patent
Sprache:eng
Schlagworte:
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