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. 29, 2011
Filed:
Aug. 30, 2007
Applicants:
Yu-chu Yang, Tainan County, TW;
Ching-wen Wang, Tainan County, TW;
Inventors:
Yu-Chu Yang, Tainan County, TW;
Ching-Wen Wang, Tainan County, TW;
Assignee:
Himax Technologies Limited, Sinshih Township, Tainan County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01);
U.S. Cl.
CPC ...
Abstract
A timing controller receiving image data using an input clock signal and transferring the received image data and an output clock signal to a source driver. The received image data is transferred to the source driver through an output buffer. A frequency detection circuit detects a frequency of the input clock signal. A power supply circuit provides power to the output buffer, wherein power level is determined by the detected frequency.