Television – Camera – system and detail – Solid-state image sensor
Reexamination Certificate
2004-10-13
2010-06-01
Aggarwal, Yogesh K (Department: 2622)
Television
Camera, system and detail
Solid-state image sensor
C348S302000, C348S308000
Reexamination Certificate
active
07728889
ABSTRACT:
The present invention relates to a method of driving a photosensitive device comprising a matrix of photosensitive pixels distributed at the intersections of rows and columns of the matrix. The invention relates more particularly to the control of such devices used for the detection of radiological images. The method consists in subjecting the matrix to an image cycle that includes a reset phase prior to an image acquisition phase. The rows of the matrix are distributed in several groups, and during the reset phase, the method consists in resetting all the rows in any one group simultaneously and in resetting each group of rows in succession.
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Apard Paul
Couder David
Aggarwal Yogesh K
Lowe Hauptman & Ham & Berner, LLP
Trixell S.A.S.
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