发明名称 Liquid crystal display
摘要 A liquid crystal display includes first and second substrates facing each other, a liquid crystal layer between the substrates, first and second thin film transistors on the first substrate, and first and second pixel electrodes connected to the first and second thin film transistors, respectively, on the first substrate. A transverse center line bisects the first and second pixel electrodes into upper and lower portions. The first and second pixel electrodes include a plurality of branches which alternate. First and second regions include first and second intervals between adjacent branches of the first and second pixel electrodes, respectively, the first interval being larger then the second interval. At least one of the branches includes a first portion forming a first angle with the transverse center line, and a second portion forming a second angle with the transverse center line different from the first angle.
申请公布号 US9164329(B2) 申请公布日期 2015.10.20
申请号 US201113239993 申请日期 2011.09.22
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 Jung Mee Hye;Woo Hwa Sung;Shin Jae-Yong;Cho Se Hyoung
分类号 G02F1/1343;G02F1/1362 主分类号 G02F1/1343
代理机构 Cantor Colburn LLP 代理人 Cantor Colburn LLP
主权项 1. A liquid crystal display comprising: a first substrate and a second substrate which face each other; a liquid crystal layer interposed between the first substrate and the second substrate, and including liquid crystal molecules; a gate line formed on the first substrate; a first pixel electrode disposed on the first substrate; and a second pixel electrode disposed on the first substrate; wherein the first pixel electrode and the second pixel electrode each include a plurality of branches each elongated in a single extension direction forming an angle of about 45 degrees with the gate line, and the branches of the first pixel electrode and the branches of the second pixel electrode are alternately disposed, a first region includes a first interval between the branches of the first pixel electrode and the branches of the second pixel electrode adjacent to each other, and a second region includes a second interval between the branches of the first pixel electrode and the branches of the second pixel electrode adjacent to each other, the first interval being larger than the second interval, wherein the plurality of branches comprises a plurality of first branches disposed in the first region and a plurality of second branches disposed in the second region, within a second branch elongated in the single extension direction forming the angle of about 45 degrees with the gate line, among the plurality of second branches, portions respectively form a second angle and a third angle with the gate line, wherein the second and third angle portions directly extend from each other and extend in the single extension direction of the second branch, andthe second and third angles are different from each other and are each lager or less than about 45 degrees, portions of the first branches respectively adjacent to the second and third angle portions of the second branch, form a first angle with the gate line and the first angle is constant, and the first angle, the second angle and the third angle are different from each other.
地址 KR
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