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:
Nov. 14, 2017
Filed:
Aug. 03, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 27/146 (2006.01); H04N 5/369 (2011.01); H04N 5/3745 (2011.01);
U.S. Cl.
CPC ...
H01L 27/1463 (2013.01); H01L 27/1464 (2013.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/14641 (2013.01); H01L 27/14643 (2013.01); H01L 27/14645 (2013.01); H01L 27/14689 (2013.01); H04N 5/3696 (2013.01); H04N 5/3745 (2013.01);
Abstract
An image pixel includes a plurality of photodiodes formed in a semiconductor substrate, and a plurality of trenches. Each photodiode is configured to accumulate a plurality of photocharges corresponding to the intensity of light received at each photodiode through a microlens. The plurality of trenches is configured to electrically isolate the photodiodes from one another.
Quick Actions:
Lee, Kyung. (2017). Image pixel including a plurality of trenches, image sensor including the same, and image processing system including the same (U.S. Patent No. 9818781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9818781
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