Image sensing device that uses photosensitive material for dynamic range extension and control of image sensors

Image sensing device that uses photosensitive material for dynamic range extension and control of image sensors

An image sensing device includes a plurality of photo detectors (20,30,40,51,52,53) and photosensitive material (12,62,64,66) placed over the photo detectors (20,30,40,51,52,53). A transmission coefficient of the photosensitive material (12,62,64,66) is inversely proportional to a rate of photons (1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GREENE, WAYNE M, JOSEPH, FRANCIS
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
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Zusammenfassung:An image sensing device includes a plurality of photo detectors (20,30,40,51,52,53) and photosensitive material (12,62,64,66) placed over the photo detectors (20,30,40,51,52,53). A transmission coefficient of the photosensitive material (12,62,64,66) is inversely proportional to a rate of photons (16,56) incident on the photosensitive material (12,62,64,66).