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:
Jul. 25, 2017
Filed:
Feb. 04, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Tomoatsu Kinoshita, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 27/32 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3265 (2013.01); H01L 27/124 (2013.01); H01L 27/1225 (2013.01); H01L 27/3262 (2013.01);
Abstract
A system suppresses a variation in luminance for each pixel by appropriately suppressing a variation in the parasitic capacitance of a sampling transistor. The system may include a pixel comprising a first transistor having a first deviation that results in a parasitic capacitance and a compensation element having a second deviation that results in a compensatory capacitance that compensates for the parasitic capacitance