发明名称 Fringe field switching liquid crystal display having sawtooth edges on the common and pixel electrodes and on the conductive black matrix
摘要 Disclosed is a fringe field switching liquid crystal display, which prevents disclination lines from being created at a wedge section and improves liquid crystal polarization efficiency of a pixel electrode. The fringe field switching liquid crystal display comprises upper and lower substrates arranged while forming a space between them, a conductive black matrix formed on a lower surface of the upper substrate, a common electrode formed on an upper surface of the lower substrate, a gate insulation layer formed on an upper surface of the common electrode, and a pixel electrode formed on an upper surface of the gate insulation layer. Herein, the pixel electrode forms an electric field and includes a fringe portion having a saw-tooth shape, which forms one of 1-domain and 2-domain among the pixel electrode, the conductive black matrix, and the common electrode.
申请公布号 US7145621(B2) 申请公布日期 2006.12.05
申请号 US20040939761 申请日期 2004.09.13
申请人 BOE HYDIS TECHNOLOGY CO., LTD. 发明人 LEE KYUNG HA;AN CHI WOOK
分类号 G02F1/1337;G02F1/1343;G02F1/133;G02F1/1333;G02F1/1335;G02F1/136 主分类号 G02F1/1337
代理机构 代理人
主权项
地址