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:
May. 15, 2018
Filed:
Nov. 17, 2014
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Junichi Maruyama, Hyogo, JP;
Ryutaro Oke, Hyogo, JP;
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., Hyogo, JP;
Abstract
In a liquid crystal display device, in a first half of one horizontal scanning period, a first data line driver circuit outputs a corrected grayscale voltage obtained by correcting an input grayscale voltage corresponding to input display data to a plurality of data lines, and a second data line driver circuit is electrically disconnected from the plurality of data lines, and in a second half of one horizontal scanning period, the second data line driver circuit outputs an input grayscale voltage corresponding to the input display data to the plurality of data lines, and the first data line driver circuit is electrically disconnected from the plurality of data lines.