发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 In a liquid crystal display device, a first interlayer insulating film is arranged on a gate line and first, second and third source lines. A first common electrode includes a first sub-common electrode on the first interlayer insulating film and facing the gate line. A second insulating film covers the first common electrode. A first main pixel electrode extends on the second interlayer insulating film between the first source line and the second source line. A second main pixel electrode extends on the second interlayer insulating film between the second source line and the third source line. A second common electrode includes a second sub-common electrode extending on the second interlayer insulating film between the first source line and the second source line so as to face the first sub-common electrode, and is cut out between the second source line and the third source line.
申请公布号 US2015268521(A1) 申请公布日期 2015.09.24
申请号 US201514659867 申请日期 2015.03.17
申请人 Japan Display Inc. 发明人 DAISHI Kazuya
分类号 G02F1/1343;G02F1/1337;G02F1/1333;G02F1/1368;G02F1/1362 主分类号 G02F1/1343
代理机构 代理人
主权项 1. A liquid crystal display device, comprising: a first substrate including; a gate line extending in a first direction,first, second and third source lines extending in a second direction crossing the first direction,a first interlayer insulating film arranged on the gate line and the first, second and third source lines,a first common electrode including a first sub-common electrode extending in the first direction on the first interlayer insulating film and facing the gate line,a second interlayer insulating film covering the first common electrode,a first pixel electrode provided in a first pixel and including a first main pixel electrode extending in the second direction on the second interlayer insulating film between the first source line and the second source line, anda second pixel electrode provided in a second pixel arranged adjoining the first pixel in the first direction and including a second main pixel electrode extending in the second direction on the second interlayer insulating film between the second source line and the third source line, anda second common electrode including a second sub-common electrode and a second main common electrode set to the same potential as the first common electrode, wherein the second sub-common electrode extends on the second interlayer insulating film between the first source line and the second source line in the first direction so as to face the first sub-common electrode, and is cut out between the second source line and the third source line, and the second main common electrode extends in the second direction facing each of the first, second and third source lines, a second substrate arranged facing the first substrate; and a liquid crystal layer held between the first substrate and the second substrate.
地址 Minato-ku JP