公开(公告)号：US20040036815A1

公开(公告)日：2004-02-26

申请号：US10603662

申请日：2003-06-26

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Woong Kwon Kim ,  Youn Gyoung Chang

IPC: G02F001/1343

CPC classification number: G02F1/1362

Abstract: A liquid crystal display device includes a plurality of gate lines and data lines arranged horizontally and vertically, respectively, for defining a plurality of pixel areas; a plurality of switching devices formed at intersections of the gate lines and the data lines; and a pixel electrode formed in a pixel area connected to the switching device corresponding to the pixel area and partially overlapping the data lines adjacent to the corresponding pixel area, wherein a first parasitic capacitance generated by the pixel electrode overlapping a data line for the corresponding pixel area and a second parasitic capacitance generated the pixel electrode overlapping a data line for an adjacent pixel area are substantially equal to each other.

Abstract translation: 液晶显示装置包括分别水平和垂直布置的多条栅极线和数据线，用于限定多个像素区域; 多个开关装置，形成在栅极线和数据线的交点处; 以及像素电极，形成在与所述像素区域对应的与所述开关装置连接的像素区域中，并且与所述像素区域相邻的所述数据线部分地重叠，其中由所述像素电极生成的第一寄生电容与对应像素的数据线重叠 并且与相邻像素区域的数据线重叠的像素电极产生的第二寄生电容基本上彼此相等。

公开(公告)号：US20020085149A1

公开(公告)日：2002-07-04

申请号：US10029151

申请日：2001-12-28

Applicant: LG.Philips LCD CO., Ltd.

Inventor： Woong Kwon Kim ,  Youn Gyoung Chang

IPC: G02F001/136 ,  G02F001/1333

CPC classification number: G02F1/133512 ,  G02F2201/121

Abstract: An LCD device and a method for manufacturing the same are disclosed, which can reduce resistance of a common electrode formed on an upper substrate. The LCD device includes first and second substrates facing to each other, a plurality of color filter films formed in each pixel region on the first substrate, a plurality of gate and data lines formed on the color filter films to cross one another to define the pixel regions, a plurality of TFTs formed at crossing points of the plurality of gate and data lines, a plurality of pixel electrodes formed in the pixel regions on the first substrate, a plurality of island shaped first black matrix films formed on portions of the second substrate corresponding to the TFTs, and a plurality of common electrodes formed on an entire surface of the second substrate including the first black matrix films.

Abstract translation: 公开了一种LCD器件及其制造方法，其可以降低形成在上基板上的公共电极的电阻。 LCD装置包括彼此面对的第一和第二基板，形成在第一基板上的每个像素区域中的多个滤色膜，多个栅极和数据线形成在滤色膜上以彼此交叉以限定像素 形成在多个栅极和数据线的交叉点的多个TFT，形成在第一基板上的像素区域中的多个像素电极，形成在第二基板的部分上的多个岛状的第一黑矩阵膜 对应于TFT，以及形成在包括第一黑矩阵膜的第二基板的整个表面上的多个公共电极。