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:
May. 31, 2016
Filed:
Dec. 15, 2013
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Yeoun-Soo Kim, Gyeonggi-do, KR;
Kyoung-Oug Ro, Gyeonggi-do, KR;
Jong-Hyun Je, Gyeonggi-do, KR;
Do-Hwan Kim, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14645 (2013.01); H01L 27/1464 (2013.01); H01L 27/14683 (2013.01); H01L 27/14687 (2013.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01);
Abstract
An image sensor may include a substrate having photoelectric conversion regions respectively formed on a plurality of pixels and charge trap regions overlapping with the respective photoelectric conversion regions and having depths or thicknesses that are different, for each of the respective pixel.