公开(公告)号：US20140118325A1

公开(公告)日：2014-05-01

申请号：US13973869

申请日：2013-08-22

Applicant: Samsung Display Co. Ltd.

Inventor： Chang-Jin Im ,  Dong-Wan Choi ,  Hee-Kwon Eun

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2320/0204

Abstract: There are provided a liquid crystal display device and a driving method thereof, which can reduce power consumption and improve image quality. A liquid crystal display device includes pixels, a data driver and at least one gate driver. The pixels are positioned at intersection portions of gate lines and data lines. The data driver supplies a data signal having a first or second polarity to the data lines. The at least one gate driver supplies, to the gate lines, a first gate signal corresponding to the first polarity and a second gate signal corresponding to the second polarity.

Abstract translation: 提供了可以降低功耗并提高图像质量的液晶显示装置及其驱动方法。 液晶显示装置包括像素，数据驱动器和至少一个栅极驱动器。 像素位于栅极线和数据线的交叉部分。 数据驱动器向数据线提供具有第一或第二极性的数据信号。 至少一个栅极驱动器向栅极线提供对应于第一极性的第一栅极信号和对应于第二极性的第二栅极信号。