THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL USING SAME

摘要

A thin film transistor (TFT) array substrate of a liquid crystal display (LCD) panel includes a first substrate, a gate located on the first substrate, a gate insulation layer located on the first substrate and covers the gate and the first substrate, a source layer located on the gate insulation layer to correspond to the gate, an etching stopping layer located on the source layer, and a source and a drain located on the etching stopping layer. The etching stopping layer is made of color photoresist.

主权项

1. A thin film transistor (TFT) array substrate comprising:
a first substrate; a gate located on the first substrate; a gate insulation layer located on the first substrate and covering the gate and the first substrate; a source layer located on the gate insulation layer and corresponding with the gate; an etching stopping layer located on the source layer and composed, at least in part, of color-photo-resistive material; a source and a drain located on the etching stopping layer; and a passivation layer covering the source and the drain.