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:
Aug. 11, 2015
Filed:
Dec. 28, 2012
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
JongSeuk Kang, Paju, KR;
LeeYoung Kim, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/00 (2013.01); G09G 3/3677 (2013.01); G09G 3/3685 (2013.01); G09G 2300/0413 (2013.01); G09G 2310/06 (2013.01);
Abstract
Disclosed are a gate driving unit capable of having reduced design area and power consumption by reducing an off-time of a gate signal, and an LCD device having the same. The gate driving unit includes N stage circuit units driven by receiving a start signal and first to fourth clock signals from the outside, wherein each stage circuit unit is configured to output gate signals by at least one of the first to fourth clock signals, and to receive gate signals output from an (N+3)th stage circuit unit to thus use as reset signals.