公开(公告)号：US09618803B2

公开(公告)日：2017-04-11

申请号：US14600185

申请日：2015-01-20

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Hoon Yoo ,  Hee-Suk Lee ,  Woo-Sung Sohn

IPC: G02F1/1343 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/13439 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2300/0447

Abstract: A liquid crystal display apparatus includes a plurality of pixels having first and second subpixels, a plurality of gate lines connected to the first and second subpixels to transmit gate signals, a plurality of first data lines intersecting the gate lines and connected to the first subpixels to transmit first data voltages, and a plurality of second data lines intersecting the gate lines and connected to the second subpixels to transmit second data voltages. The first and second data voltages have different sizes and are obtained from single image information. Each pixel is divided into a pair of subpixels, and different data voltages are applied to the subpixels through two different data lines, so that it is possible to secure a wide viewing angle and improve side visibility.