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:
Oct. 05, 2010
Filed:
Jun. 03, 2006
Applicants:
Kyoung-mok Son, Suwon-si, KR;
Soo-cheol Lee, Seoul, KR;
Inventors:
Kyoung-Mok Son, Suwon-si, KR;
Soo-Cheol Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H03K 19/094 (2006.01);
U.S. Cl.
CPC ...
Abstract
A source driver for controlling a slew rate of a liquid crystal display (LCD) and a method for controlling the slew rate is provided. The source driver includes a plurality of output buffers for driving data lines, and a bias circuit for varying a bias voltage inputted to the output buffers to control a slew rate of the output buffers.