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:
Mar. 30, 2021
Filed:
Dec. 13, 2018
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Hyeon-June Kim, Yeosu-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/357 (2011.01); H04N 5/378 (2011.01); H04N 5/374 (2011.01); H04N 5/365 (2011.01); H04N 9/04 (2006.01); H01L 27/146 (2006.01); H04N 1/00 (2006.01); H03M 1/12 (2006.01); H03M 1/46 (2006.01); H03M 1/06 (2006.01); H03M 1/08 (2006.01); H04N 5/3745 (2011.01); H04N 5/376 (2011.01);
U.S. Cl.
CPC ...
H04N 5/378 (2013.01); H01L 27/14645 (2013.01); H04N 5/357 (2013.01); H04N 5/3765 (2013.01); H04N 5/37455 (2013.01); H04N 9/045 (2013.01);
Abstract
A comparison device includes a comparison block suitable for comparing a pixel signal with a ramp signal and outputting a comparison signal; a banding value generation block suitable for generating a banding value using a setting code value and an analog-digital conversion code value; and a control block suitable for controlling a current an input network of the comparison block according to the banding value outputted from the banding value generation block.