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:
Apr. 18, 2006
Filed:
Oct. 27, 2003
Yong Min Ha, Kumi-shi, KR;
Hoon Ju Chung, Pyungtaek-shi, KR;
Han Sang Lee, Kunpo-shi, KR;
Myung Ho Lee, Uiwang-shi, KR;
Seok Hee Jeong, Daegu, KR;
Yong Min Ha, Kumi-shi, KR;
Hoon Ju Chung, Pyungtaek-shi, KR;
Han Sang Lee, Kunpo-shi, KR;
Myung Ho Lee, Uiwang-shi, KR;
Seok Hee Jeong, Daegu, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
An electro-luminescence display device includes a supply voltage source; a data driver for driving a plurality of data lines arranged within a panel; a gamma voltage generator for generating gamma voltages to generate analog data voltages corresponding to externally inputted data signals provided to the data driver; and a threshold voltage compensator installed between the gamma voltage generator and the supply voltage source for controlling a supply voltage of the supply voltage source and to apply the controlled voltage to the gamma voltage generator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile