公开(公告)号：US20040125319A1

公开(公告)日：2004-07-01

申请号：US10447954

申请日：2003-05-30

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Byoung-Ho Lim ,  Tae-Yong Jung ,  Sung-Gu Kang

IPC: G02F001/1339

CPC classification number: G02F1/13392 ,  G02F1/13394

Abstract: A liquid crystal display device includes first and second substrates, a plurality of gate lines and data lines on the first substrate, a plurality of switching devices at cross portions of the gate and data lines, a passivation layer on the plurality of switching devices, a plurality of ball spacers on the passivation layer, a color filter layer on the second substrate, and a plurality of column spacers on the color filter layer.

Abstract translation: 液晶显示装置包括第一和第二基板，第一基板上的多条栅极线和数据线，栅极和数据线的交叉部分处的多个开关装置，多个开关装置上的钝化层， 钝化层上的多个球间隔物，第二基底上的滤色器层，以及滤色器层上的多个柱间隔物。

公开(公告)号：US20030193623A1

公开(公告)日：2003-10-16

申请号：US10410400

申请日：2003-04-10

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： Byoung-Ho Lim

IPC: G02F001/1333

CPC classification number: G02F1/136286 ,  G02F1/13458 ,  G02F2001/136254 ,  H01L27/124 ,  H01L27/1288 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An array substrate for a liquid crystal display device includes a plurality of gate lines formed of a first material and a plurality of data lines formed of a second material on a substrate, the plurality of gate lines and the plurality of data lines crossing each other, a plurality of thin film transistors electrically connected to the plurality of gate lines and the plurality of data lines, a plurality of pixel electrodes connected to the plurality of thin film transistors, a plurality of gate pads connected to the plurality of gate lines, a plurality of data pads connected to the plurality of data lines, a first shorting bar electrically connected to odd-numbered gate pads, the first shorting bar made of the first material, a second shorting bar electrically connected to even-numbered gate pads, the second shorting bar made of the second material, a third shorting bar electrically connected to odd-numbered data pads, the third shorting bar made of the first material, a fourth shorting bar electrically connected to even-numbered data pads, the fourth shorting bar made of the second material, first, second, third, and fourth connection lines electrically connected to the first, second, third, and fourth shorting bars, respectively, the first, second, third, and fourth connection lines made of the first material, and first, second, third, and fourth test pads connected to the first, second, third, and fourth connection lines, respectively, the first, second, third, and fourth test pads made of the first material.

Abstract translation: 液晶显示装置用阵列基板包括由基板上的第一材料和第二材料形成的多条数据线形成的多条栅极线，多条栅极线和多条数据线彼此交叉， 电连接到多个栅极线和多个数据线的多个薄膜晶体管，连接到多个薄膜晶体管的多个像素电极，连接到多个栅极线的多个栅极焊盘，多个栅极线 连接到多个数据线的数据焊盘，电连接到奇数栅极焊盘的第一短路棒，由第一材料制成的第一短路棒，电连接到偶数栅焊盘的第二短路棒，第二短路 由第二材料制成的条，与第一材料电连接的第三短路棒，由第一材料制成的第三短路棒，第四短路棒 电极连接到偶数数据焊盘，第四短路棒由第二材料制成，第一，第二，第三和第四连接线分别电连接到第一，第二，第三和第四短路棒，第一短路杆 第二连接线，第二连接线，第三连接线和第四连接线，以及分别连接到第一，第二，第三和第四连接线的第一，第二，第三和第四测试焊盘，第一，第二，第三和第四连接线， 第四个测试垫由第一个材料制成。