Image sensor with stablized black level and low power consumption

The control inputs of reset switch elements 41 to 45 are commonly connected to a row reset line 51. In a line black clamp type, cathodes as reset ends of photodiodes (31) of optical black pixels 21 to 23 are commonly connected to a potential averaging line 30. In a frame black clamp type, potential...

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Bibliographische Detailangaben
Hauptverfasser: YAMAMOTO KATSUYOSI, FUNAKOSHI JUN
Format: Patent
Sprache:eng
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