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:
Feb. 25, 2014
Filed:
Oct. 13, 2011
Applicants:
Wun-ki Jung, Suwon-si, KR;
Kwi-sung Yoo, Seoul, KR;
Min-ho Kwon, Seoul, KR;
Jae-hong Kim, Daegu, KR;
Seung-hyun Lim, Yongin-si, KR;
Yu-jin Park, Seoul, KR;
Inventors:
Wun-Ki Jung, Suwon-si, KR;
Kwi-Sung Yoo, Seoul, KR;
Min-Ho Kwon, Seoul, KR;
Jae-Hong Kim, Daegu, KR;
Seung-Hyun Lim, Yongin-si, KR;
Yu-Jin Park, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An offset canceling circuit stores charge corresponding to a voltage difference between a reset voltage received from a unit pixel and a reference voltage, thereby canceling an offset of the unit pixel.