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:
Dec. 23, 2014
Filed:
Aug. 25, 2011
Applicant:
Andrew Kunil Choe, Seoul, KR;
Inventor:
Andrew Kunil Choe, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/28 (2006.01); H04N 5/357 (2011.01); H04N 5/378 (2011.01);
U.S. Cl.
CPC ...
H04N 5/378 (2013.01); H04N 5/3575 (2013.01);
Abstract
Provided are a converter circuit and a method of driving the same. The converter circuit includes: an input unit receiving a conversion target signal; a detection unit receiving a conversion target signal for each interval from the input unit, sampling the conversion target signal for each interval according to a plurality of timings to calculate an average value for each interval, and outputting a comparison unit input signal by using the average value for each interval; and a comparison unit comparing the comparison unit input signal with a predetermined reference signal to output a comparison result value.