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:
Jun. 07, 2016
Filed:
Oct. 08, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jung-Hoon Woo, Siheung-si, KR;
Young-Ho Kim, Gyeongsangbuk-do, KR;
Min-Ki Kim, Gyeongsangbuk-do, KR;
Hwan-Joo Lee, Daegu, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3696 (2013.01); G09G 3/3655 (2013.01); G09G 3/3666 (2013.01); G09G 2320/0252 (2013.01); G09G 2320/0271 (2013.01);
Abstract
A display device includes a panel displaying an image using image data and including a common electrode to which a common voltage is applied; a timing controller providing the image data to the panel and outputting a correction voltage corresponding to the image data; and a power supply unit generating a compensation voltage using a panel common voltage and the correction voltage and providing the compensation voltage to the panel, wherein the panel common voltage is a voltage measuring the common voltage applied to the panel.