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发明授权
CN101419967B 静电放电保护电路及其制造方法和具有其的液晶显示设备 有权

静电放电保护电路及其制造方法和具有其的液晶显示设备
摘要：
本发明涉及一种静电放电保护电路及其制造方法和具有该静电放电保护电路的液晶显示设备。通过改变静电放电保护电路的连接结构，减小了静电放电保护电路的宽度和长度，其中该静电放电保护电路形成在信号线上，该信号线包括液晶显示面板的选通线、数据线和公共电压线。在用于静电放电保护电路的晶体管的连接节点区域上形成接触孔，使得该连接节点直接连接到与该连接节点相邻的源极/漏极。
摘要（英）：

The present invention relates to an electrostatic discharge protecting circuit, a manufacturing method thereof and a liquid crystal display device with the electrostatic discharge protecting circuit. The width and length of the electrostatic discharge protecting circuit is reduced through changing the connecting structure of the electrostatic discharge protecting circuit, wherein the electrostatic discharge protecting circuit is formed on a signal wire which comprises a selecting line of liquid crystal display panel, a data line and a common voltage line. The connecting node area used for thetransistor of the electrostatic discharge protecting circuit is formed with a contact hole, and the connecting node is leaded to directly connect with a source/drain electrode adjacent with the connecting node.

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