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. 17, 2015
Filed:
Mar. 15, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Inventor:
Claudio Jakobson, Netanya, IS;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/217 (2011.01); H04N 5/378 (2011.01); H03K 5/24 (2006.01); H03M 1/06 (2006.01); H04N 5/357 (2011.01); H03M 1/12 (2006.01); H03M 1/56 (2006.01);
U.S. Cl.
CPC ...
H04N 5/378 (2013.01); H03K 5/2481 (2013.01); H03M 1/0639 (2013.01); H04N 5/3575 (2013.01); H03M 1/123 (2013.01); H03M 1/56 (2013.01);
Abstract
A correlated double sampling circuit includes a first input terminal receiving a ramp signal having first and second ramp sections, a second input terminal receiving a pixel signal, and a comparing circuit comparing the ramp signal with the pixel signal to generate an output signal, wherein the comparing circuit changes a point in time at which the output signal logically transitions during the first ramp section and the second ramp section in response to an applied dithering enable signal.