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:
Sep. 30, 2014
Filed:
Dec. 31, 2012
Applicant:
Won-ho Lee, Chungcheongbuk-do, KR;
Inventor:
Won-Ho Lee, Chungcheongbuk-do, KR;
Assignee:
Intellectual Ventures II LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0216 (2014.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02161 (2013.01); H01L 31/02165 (2013.01); H01L 27/1462 (2013.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/14685 (2013.01); H01L 31/02162 (2013.01); Y10S 428/913 (2013.01);
Abstract
An image sensor includes a color filter, an over-coating layer formed on the color filter, and a medium layer formed on the over-coating layer, wherein the medium layer is configured with at least two medium layers of which refractive indices are different from each other.