The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2009
Filed:
Jul. 05, 2007
Tetsuo Asaba, Suwon-si, KR;
Su-hun Lim, Suwon-si, KR;
Tetsuo Asaba, Suwon-si, KR;
Su-Hun Lim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A solid-state image-sensing device includes a pixel array and an averaging unit. The pixel array includes a matrix of pixels and includes a respective output line for each of a plurality of pixel groupings such as for each column of pixels. The averaging unit receives respective signals from first and second output lines of the pixel array to generate a pulse width signal that indicates an average of such respective signals. A respective signal of the first output line is generated from combining photocurrents from a first set of at least two pixels sensing a same first color in the pixel array.