Patent ID: 8350265
Filing Date: 2013-01-08
Classification: G02F,G09G,H01L

Abstract:
1. A thin film transistor liquid crystal display (TFT-LCD) array substrate comprising: a plurality of gate lines and a plurality of data lines formed on a substrate, and a plurality of pixel regions defined by the gate lines and the data lines, wherein a pixel electrode, a first thin film transistor for controlling the charge of the pixel electrode and a second thin film transistor for controlling the pre-charge of the pixel electrode are formed in each pixel region, wherein for each pixel region, the gate line comprising an operation gate line and a pre-charge gate line, the first thin film transistor is connected with the operation gate line, and the second thin film transistor is connected with the pre-charge gate line, and wherein the second thin film transistor comprises a second gate electrode, a first connection electrode and a second connection electrode, the second gate electrode is connected with the pre-charge gate line, one end of the first connection electrode is provided above the second gate electrode and the other end thereof is connected with the second connection electrode in an adjacent pixel region on one side, one end of the second connection electrode is provided above the second gate electrode and the other end thereof is connected with the first connection electrode in an adjacent pixel region on the other side, and the first connection electrode or the second connection electrode is connected with the pixel electrode.