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:
Nov. 23, 2010
Filed:
Sep. 30, 2005
Hak-sun Chang, Seoul, KR;
Ji-won Sohn, Seoul, KR;
Nak-cho Choi, Seoul, KR;
Hyun-wuk Kim, Yongin-si, KR;
Chang-hun Lee, Yongin-si, KR;
Jae-jin Lyu, Gyeonggi-do, KR;
Hak-Sun Chang, Seoul, KR;
Ji-Won Sohn, Seoul, KR;
Nak-Cho Choi, Seoul, KR;
Hyun-Wuk Kim, Yongin-si, KR;
Chang-Hun Lee, Yongin-si, KR;
Jae-Jin Lyu, Gyeonggi-do, KR;
Abstract
A liquid crystal display is provided, which includes: a plurality of pixels; a gray voltage generator generating a plurality of gray voltages; an image signal modifier that receives first, second, and third image signals for a pixel in three successive frames, generates a preliminary signal for the second image signal based on the first image signal, and generates a modified signal for the second image signal based on the preliminary signal and the third image signal; and a data driver converting the modified signal into a data voltage selected from the gray voltages and applying the data voltage to the pixel, wherein a range of the gray voltages is substantially equal to a range of target voltages for obtaining target luminance of the pixel, and a highest available value for the modified signal is equal to a highest available value of the image signals.