Image generating device having adjustable sensitivity

Details Image generating device having adjustable sensitivity Image generating device having adjustable sensitivity

1997-01-08

2000-10-31

Ho, Tuan

Television

Camera, system and detail

Solid-state image sensor

H04N 5228

Patent

active

061410497

ABSTRACT:
A solid-state imaging apparatus in which the dynamic range can be increased and its magnification factor can be made variable without lowering the sensitivity. A plurality of photosensors are formed on the obverse surface of a semiconductor substrate. A vertical register and a read-out channel are disposed at one side of each of the photosensors. A read-out electrode of the read-out channel and a transfer electrode of the vertical register are formed of different conductive layers. A reading method used in the solid-state imaging apparatus is also included.

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patent: 5488416 (1996-01-01), Kyuma
patent: 5663763 (1997-09-01), Fukui

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