发明名称 Liquid crystal display device and method of fabricating the same
摘要 A liquid crystal display device includes: first and second substrates; a gate line and a data line on an inner surface of the first substrate; a thin film transistor connected to the gate line and the data line; a plurality of pixel electrodes and a plurality of common electrodes in the pixel region; a color filter layer on an inner surface of the second substrate; a black stripe and a column spacer on the color filter layer, the black stripe having a first thickness and the column spacer having a second thickness greater than the first thickness, and the black stripe corresponding to the gate line; and a liquid crystal layer between the first and second substrates.
申请公布号 US9256011(B2) 申请公布日期 2016.02.09
申请号 US201213545633 申请日期 2012.07.10
申请人 LG DISPLAY CO., LTD. 发明人 Cho Hang-Sup;Kwon Woo-Hyun
分类号 G02F1/1335;G02B5/20;G02F1/1339 主分类号 G02F1/1335
代理机构 Brinks Gilson & Lione 代理人 Brinks Gilson & Lione
主权项 1. A liquid crystal display device, comprising: first and second substrates facing and spaced apart from each other; a gate line and a data line on an inner surface of the first substrate, the gate line and the data line crossing each other to define a pixel region; a common line parallel to and spaced apart from the gate line in a plan view; a thin film transistor connected to the gate line and the data line; a plurality of pixel electrodes and a plurality of common electrodes in the pixel region, the plurality of pixel electrodes and the plurality of common electrodes alternating with each other; a color filter layer on an inner surface of the second substrate, the color filter layer including red, green and blue color filters; a black stripe and a column spacer on the color filter layer, the black stripe having a first thickness and the column spacer having a second thickness greater than the first thickness, and the black stripe corresponding to the gate line; a patterned retarder on an outer surface of the second substrate, the patterned retarder including first and second regions alternating with each other, wherein the black stripe corresponds to a border portion between the first and second regions and is disposed between the first substrate and the second substrate to block a cross-talk caused by mixing of images of the first and second regions, and wherein the patterned retarder includes a base film and a retardation material layer directly on the base film without an intervening light shielding pattern; and a liquid crystal layer between the first and second substrates, wherein the black stripe completely covers the gate line, the common line and a gap region between the gate line and the common line in a plan view, and the black stripe is parallel to the gate line and crosses the data line.
地址 Seoul KR