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. 24, 2018
Filed:
Aug. 18, 2016
Applicant:
Japan Display Inc., Minato-ku, JP;
Inventors:
Assignee:
Japan Display Inc., Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3614 (2013.01); G09G 3/3677 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0252 (2013.01); G09G 2320/0261 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/041 (2013.01); G09G 2330/021 (2013.01);
Abstract
According to one embodiment, a liquid display device includes a liquid crystal display panel provided with pixel which includes pixel electrode, and has gradation values that vary, a driver which drives the pixel electrode, and a processor which supplies, if the gradation value of the pixel varies, the driver with a correction image signal based on an addition image signal in which a voltage based on the gradation value and a compensation voltage are added. The compensation voltage is based on pixel capacitances prior to and subsequent to variation of the gradation value and a voltage subsequent to the variation of the gradation value.