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:
Jul. 25, 2006
Filed:
Dec. 27, 2002
Hwan Yu Kim, Euwang-si, KR;
Byung Soo Song, Goyang-si, KR;
Hwan Yu Kim, Euwang-si, KR;
Byung Soo Song, Goyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a driving device for a flat panel display and driving method of, capable of enhancing an image quality. In the present invention, a gray level of an original image is rearranged using the minimal distribution lower and upper gray levels determined using a histogram. The present invention provides the means to solve an excessive change of color that can be generated when rearranging the gray level of the original image, an image display deterioration due to the low gray level area and a saturation of the high gray level area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile