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. 11, 2014
Filed:
Jul. 12, 2011
Woo-young Lee, Daegu, KR;
Jae-won Jeong, Seoul, KR;
Woo-jin Jung, Seoul, KR;
Kang-hyun Kim, Seoul, KR;
Duc-han Cho, Incheon, KR;
Su-bin Park, Incheon, KR;
Woo-Young Lee, Daegu, KR;
Jae-Won Jeong, Seoul, KR;
Woo-Jin Jung, Seoul, KR;
Kang-Hyun Kim, Seoul, KR;
Duc-Han Cho, Incheon, KR;
Su-Bin Park, Incheon, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
A liquid crystal display includes an image signal modifier for generating a modified signal based on a first image signal of a first frame, a second image signal of a second frame, and a lookup table. A data driver converts the modified signal into a data voltage which is supplied to a pixel of the display. The lookup table stores a plurality of reference modified signals for a plurality of reference first image signals and a plurality of reference second image signals. The lookup table includes a first lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of x, and a second lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of y, where y is greater than x.