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:
Mar. 01, 2016
Filed:
Dec. 28, 2012
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Daehwan Kim, Daegu, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G09G 3/36 (2006.01); H04N 5/202 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G09G 3/3677 (2013.01); H04N 5/202 (2013.01); G09G 2320/0276 (2013.01); G09G 2320/0673 (2013.01);
Abstract
The present invention has been made in an effort to provide a display device comprising: a data driver; a display panel for displaying an image in response to a data signal supplied from the data driver; and a programmable gamma unit for supplying a gamma reference voltage to the data driver, wherein a different number of bits is allocated to each of decoders included in the programmable gamma unit.