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:
Jun. 10, 2014
Filed:
Sep. 23, 2011
Wun-ki Jung, Suwon-si, KR;
Jin-ho Seo, Seoul, KR;
Kwi-sung Yoo, Seoul, KR;
Min-ho Kwon, Seoul, KR;
Jae-hong Kim, Daegu, KR;
Wun-Ki Jung, Suwon-si, KR;
Jin-Ho Seo, Seoul, KR;
Kwi-Sung Yoo, Seoul, KR;
Min-Ho Kwon, Seoul, KR;
Jae-Hong Kim, Daegu, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
An analog-to-digital converter includes a modulation unit and a digital signal generation unit. The modulation unit is disposed corresponding to at least one column line, and sequentially perform delta-sigma modulation on an analog input signal and at least one residue voltage to generate digital bit stream signals. The analog input signal is input through the at least one column line. The at least one residue voltage is generated by performing the delta-sigma modulation on the analog input signal. The digital signal generation unit generates a digital signal corresponding to the analog input signal based on the digital bit stream signals.