公开(公告)号：US20190311688A1

公开(公告)日：2019-10-10

申请号：US16373670

申请日：2019-04-03

Applicant: Sharp Kabushiki Kaisha

Inventor： Makoto KITAGAWA ,  Hideki FUJIMOTO ,  Yusuke NISHIHARA

IPC: G09G3/36

Abstract: During a drive period, luminance momentarily decreases when the value β(A−B) is positive and momentarily increases when the value β(A−B) is negative. When the luminance increases during a pause period in accordance with the balance in time constant between an alignment film and a liquid crystal material that are included in a pixel forming portion, primary and secondary parasitic capacitances are adjusted so as to set the value β(A−B) to be negative.

公开(公告)号：US20160085122A1

公开(公告)日：2016-03-24

申请号：US14890600

申请日：2014-02-27

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yusuke NISHIHARA ,  Kazuhiko TSUDA ,  Tetsuo FUKAYA ,  Hideki FUJIMOTO ,  Yoshito HASHIMOTO ,  Masahiro SHIMIZU

IPC: G02F1/1343 ,  H01L29/786 ,  H01L29/24 ,  G02F1/1368

CPC classification number: G02F1/134363 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3614 ,  G09G2320/0247 ,  G09G2320/028 ,  H01L29/24 ,  H01L29/7869

Abstract: A liquid crystal display device includes a plurality of pixels arranged in a matrix pattern, each pixel including a first electrode and a second electrode for generating a transverse electric field, wherein: in a first group of pixels arranged in a line along either a row direction or a column direction, pairs of pixels are arranged repeatedly, each pair of pixels including two adjacent pixels that are different from each other in terms of an electrode structure of at least one of the first electrode and the second electrode; and voltages of the same polarity are applied to the two adjacent pixels included in the pair of pixels, and voltages of different polarities from each other are applied to two pixel pairs adjacent to each other in the first group of pixels.

Abstract translation: 液晶显示装置包括以矩阵图案排列的多个像素，每个像素包括用于产生横向电场的第一电极和第二电极，其中：在排列成沿行方向 或列方向，重复排列成对的像素，每对像素包括根据第一电极和第二电极中的至少一个的电极结构而彼此不同的两个相邻像素; 并且将相同极性的电压施加到包括在该对像素中的两个相邻像素，并且将彼此不同极性的电压施加到第一组像素中彼此相邻的两个像素对。