公开(公告)号：US20130342799A1

公开(公告)日：2013-12-26

申请号：US13847263

申请日：2013-03-19

Applicant: HANNSTAR DISPLAY CORP.

Inventor： CHENG-JUI HUANG ,  RONG-BING WU ,  CHIEN-HAO WU ,  PO-HSIAO CHEN

IPC: G02F1/1343

CPC classification number: G02F1/13439 ,  G02F1/134363 ,  G02F2001/134345

Abstract: A driven electrode structure of an in-plane switching liquid crystal display is divided into a plurality of sub-regions, each of the sub-regions includes a plurality of sub-driven electrodes, a plurality of intervals is formed between adjacent sub-driven electrodes, so as each of the sub-regions has the intervals, and at least two of the intervals in the sub-regions are different from one another. By changing the width or shape of each sub-driven electrode, at least two of the intervals in the sub-regions are different from one another, so as the Mura condition of the in-plane switching liquid crystal display can be obscure, so as the Mura defect can be minimized uniformly without being visually recognized by human eyes and further improve the visual defect of the Mura.

Abstract translation: 面内切换液晶显示器的驱动电极结构被分成多个子区域，每个子区域包括多个副驱动电极，在相邻副驱动电极之间形成多个间隔 ，因为每个子区域具有间隔，并且子区域中的至少两个间隔彼此不同。 通过改变每个副驱动电极的宽度或形状，子区域中的至少两个间隔彼此不同，因此面内切换液晶显示器的Mura状态可能是模糊的，因此 Mura缺陷可以均匀地最小化，而不会被人眼视觉识别，并进一步改善Mura的视觉缺陷。