公开(公告)号：US20080068548A1

公开(公告)日：2008-03-20

申请号：US11855451

申请日：2007-09-14

申请人： Ji-hyun Kwon ,  Won-hee Lee ,  Ho-kyoon Kwon ,  Byoung-sun Na ,  Dong-hyeon Ki ,  Soon-il Ahn

发明人： Ji-hyun Kwon ,  Won-hee Lee ,  Ho-kyoon Kwon ,  Byoung-sun Na ,  Dong-hyeon Ki ,  Soon-il Ahn

IPC分类号： G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/134336 ,  G02F2001/134318 ,  G02F2001/134345

摘要： A liquid crystal display device includes a first insulating substrate, a gate line and a data line which are formed on the first insulating substrate and intersect each other insulatedly to define a pixel area. A pixel electrode is electrically coupled to the data line and includes a first stem electrode which is parallel with the data line, a plurality of first branch electrodes which are connected with the first stem electrode and substantially parallel with each other, and a first edge electrode which is located at a connecting area between the first stem electrode and the first branch electrode and extends to an area between the first branch electrodes. A second insulating substrate is provided which includes a common electrode formed on the second insulating substrate, the common electrode including a plurality of second branch electrodes which are located between the first branch electrodes. The second branch electrodes are substantially parallel with the first branch electrodes. A second stem electrode connects the plurality of second branch electrodes, and a second edge electrode is located at a connecting area between the second branch electrode and the second stem electrode, and the second edge electrode extending in an area between the second branch electrodes. A liquid crystal layer is disposed between the first insulating substrate and the second insulating substrate.

摘要翻译： 液晶显示装置包括第一绝缘基板，栅极线和数据线，其形成在第一绝缘基板上并彼此绝缘地彼此相交以限定像素区域。 像素电极电耦合到数据线，并且包括与数据线平行的第一杆电极，与第一杆电极连接并且基本上彼此平行的多个第一分支电极和第一边缘电极 其位于第一茎电极和第一分支电极之间的连接区域处并延伸到第一分支电极之间的区域。 提供了第二绝缘基板，其包括形成在第二绝缘基板上的公共电极，公共电极包括位于第一分支电极之间的多个第二分支电极。 第二分支电极与第一分支电极基本平行。 第二茎电极连接多个第二分支电极，第二边缘电极位于第二分支电极和第二茎电极之间的连接区域，第二边缘电极在第二分支电极之间的区域中延伸。 液晶层设置在第一绝缘基板和第二绝缘基板之间。