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:
May. 12, 2015
Filed:
Sep. 27, 2012
Applicant:
National Tsing Hua University, Hsinchu, TW;
Inventors:
Chih-Cheng Hsieh, Hsinchu, TW;
Shang-Fu Yeh, Hsinchu, TW;
Chun-Kai Liu, Hsinchu, TW;
Chiao-Jen Cheng, Hsinchu, TW;
Assignee:
National Tsing Hua University, Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H04N 5/235 (2006.01); H04N 5/355 (2011.01);
U.S. Cl.
CPC ...
H04N 5/2355 (2013.01); H01L 27/14609 (2013.01); H04N 5/35581 (2013.01);
Abstract
The present invention is related to an optical recognition system and a method thereof, and more particularly to an optical recognition system and a method that adopts a single-slope analog-to-digital converter to proceed a single-slope analog-to-digital conversion in order to have an image with a wide dynamic range.