Patent ID: 7619436
Filing Date: 2009-11-17
Classification: H01L

Abstract:
1. A display substrate comprising: a gate pad part on one terminal of each of a plurality of gate lines, the gate pad part transferring a signal to each of the gate lines; a source pad part on one terminal of each of a plurality of source lines, the source pad part transferring a signal to each of the source lines; a first static dissipative part dispersing a static charge applied to the source lines; a first test part for receiving a first test signal from an exterior of the display substrate and electrically connected to the first static dissipative part; a storage voltage line receiving a common voltage; a plurality of pixel parts, wherein the first static dissipative part is formed between the source pad part and the plurality of pixel parts; and a static discharging part electrically connected to the storage voltage line and disposed between the first static dissipative part and the plurality of pixel parts, wherein the static discharging part discharges a static charge applied to the first static dissipative part or the source lines to prevent a malfunction of the pixel parts.