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. 11, 2018
Filed:
May. 16, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1463 (2013.01);
Abstract
Systems and methods for providing a solid state image sensor () are provided. More particularly, an image sensor () that suppresses color mixing is provided. Moreover, embodiments of the present disclosure provide for the creation of light blocking features () that avoid the creation of stress concentrations. More particularly, embodiments of the present disclosure provide for the creation of light blocking structures () using trenches formed in a substrate () that are arranged such that no two trenches intersect one another.