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. 30, 2015
Filed:
Feb. 01, 2013
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Jun-Ho Hwang, Chungcheongnam-do, KR;
Jang-Hoon Kwak, Chungcheongnam-do, KR;
Seung-Woon Shin, Chungcheongnam-do, KR;
Yong-jin Shin, Chungcheongnam-do, KR;
Jang-Mi Lee, Busan, KR;
Kihyun Pyun, Gyeonggi-do, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Abstract
A display device includes a display panel, a timing controller, a data driver, a gate driver and a backlight unit. The gate driver sequentially outputs gate signals to gate lines. The backlight unit performs an on-operation during a high section of a backlight control signal and an off-operation during a low section of the backlight control signal. The gate signals includes first gate signals that are output during the high section of the backlight control signal and have a first pulse width and second gate signals that are output during the low section of the backlight control signal and have a second pulse width greater than the first pulse width.