公开(公告)号：US09293425B2

公开(公告)日：2016-03-22

申请号：US14542144

申请日：2014-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Byungju Lee ,  Sijin Kim ,  Sangah Koh

IPC: H01L23/60 ,  H01L27/11 ,  H01L27/02 ,  H01L27/12 ,  H01L21/66

CPC classification number: H01L23/60 ,  G02F1/136204 ,  G09G3/006 ,  H01L22/30 ,  H01L22/32 ,  H01L27/0248 ,  H01L27/0255 ,  H01L27/1108 ,  H01L27/1214 ,  H01L27/124 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thin film transistor substrate includes pixels disposed in a display area and connected to gate lines and data lines crossing the gate lines, a gate driver disposed in a non-display area adjacent to the display area and connected to the gate lines, signal pad parts disposed in the non-display area and connected to the gate driver and the data lines, test pad parts disposed in a cutting area adjacent to the non-display area and connected to the signal pad parts, static electricity dispersion parts disposed in the cutting area and connected to the plurality of test pad parts, and a guard line disposed in the cutting area and connected to the static electricity dispersion parts. The static electricity dispersion parts disperse a static electricity inflowing from the signal pad parts and the plurality of test pad parts to the guard line.

Abstract translation: 薄膜晶体管基板包括设置在显示区域中并连接到与栅极线交叉的栅极线和数据线的像素，栅极驱动器，其布置在与显示区域相邻的非显示区域中并连接到栅极线，信号焊盘部分 设置在非显示区域中并连接到栅极驱动器和数据线，设置在与非显示区域相邻的切割区域并连接到信号焊盘部分的测试焊盘部件，设置在切割区域中的静电分散部件 并且连接到多个测试焊盘部分，以及设置在切割区域中并连接到静电分散部分的保护线。 静电分散部分将从信号垫部分和多个测试垫部分流入的静电分散到保护线。