Shenzhen China Star Optoelectronics Technology Co., Ltd.

Chihhsien Li

Kuancheng Lee

Jehao Hsu

The present invention discloses an ESD protection device of an LCD display. The LCD display includes a plurality of scan lines and a plurality of data lines, the scan lines and the data lines are crossed. The ESD protection device includes a discharging extension part, positioned at ends of the scan lines and the data lines, wherein a width of the discharging extension part is larger than line widths of the scan lines or the data lines; and an electro-static conducting part, positioned in peripheral of the discharging extension part, wherein the electro-static conducting part is close to the discharging extension part without touching the discharging extension part, and the electro-static conducting part is coupled to a common conducting layer to release electro-static charges on the scan lines and data lines via the common conducting layer. The present invention can enormously reduce the ESD damages on the pixel areas.

ESD protection device of LCD display

The present invention provides a method for manufacturing a liquid crystal display device and a liquid crystal display device. The method includes () preparing a TFT substrate and a CF substrate; () applying sealant resin to the TFT substrate or CF substrate to form an enclosing resin frame body that forms an entry opening on the CF substrate or the TFT substrate; () applying sealant resin to the entry opening of the enclosing resin frame body to form a closing section; () filling liquid crystal inside the enclosing resin frame body; () bonding the TFT substrate and the CF substrate together; and () subjecting the bonded TFT substrate and the CF substrate to curing at high temperature in order to cure the enclosing resin frame body.

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Shenzhen, China

Chihhsien Li