公开(公告)号：US20150221273A1

公开(公告)日：2015-08-06

申请号：US14294918

申请日：2014-06-03

Applicant: Samsung Display Co. Ltd.

Inventor： Sang Ik LEE ,  Young Soo YOON ,  Joon Chul GOH ,  In Jae HWANG ,  Byung Sun KIM ,  Dae Gwang JANG ,  Seok Ha HONG

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3655 ,  G09G3/3677 ,  G09G2310/0205 ,  G09G2320/0209 ,  G09G2320/0219 ,  G09G2320/0233

Abstract: A liquid crystal display device includes a plurality of pixels arranged substantially in a matrix form, where a part of the plurality of pixels defines a pixel column block, a first scan signal is simultaneously applied to an n-th row pixel and an (n+2)-th row pixel of the pixel column block, a second scan signal, which is applied prior to the first scan signal, is simultaneously applied to an (n+1)-th row pixel and an (n+3)-th row pixel of the pixel column block, a first data voltage is applied to the n-th row pixel and the (n+1)-th row pixel, a second data voltage having a polarity different from a polarity of the first data voltage is applied to the (n+2)-th row pixel and the (n+3)-th row pixel, and the polarities of the first data voltage and the second data voltage are inverted on a frame-by-frame basis.

Abstract translation: 液晶显示装置包括基本上以矩阵形式布置的多个像素，其中多个像素的一部分限定像素列块，第一扫描信号同时施加到第n行像素，并且第（n + 在第（n + 1）行像素和第（n + 3）像素上同时施加在第一扫描信号之前施加的第二扫描信号， 像素列块的行像素，对第n行像素和第（n + 1）行像素施加第一数据电压，具有与第一数据电压的极性不同的极性的第二数据电压为 施加到第（n + 2）行像素和第（n + 3）行像素，并且逐帧地反转第一数据电压和第二数据电压的极性。