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:
Jan. 23, 2007
Filed:
Jan. 02, 2004
Kuang-feng Sung, Taichung County, TW;
Tsun-tu Wang, Taichung, TW;
Chun-yi Chou, Hsinchu, TW;
Novatek Microelectronics Corp., Hsinchu, TW;
Abstract
A driving circuit and a flat panel display using thereof are disclosed. The driving circuit includes a gamma voltage generator, a plurality of first buffers and a converter. The gamma voltage generator is used for providing a plurality of first gamma voltages. Each of the first buffers is provided for receiving each of the first gamma voltages to generate a second gamma voltage respectively. The converter is provided for receiving the second gamma voltages and the first display data to output the image driving signal by selecting one of the corresponding second gamma voltages according to the first display data.