Patent ID: 7277145

Claim:
A thin-film transistor array substrate for a transflective liquid crystal display comprising: a substrate; a plurality of scan lines on the substrate; a plurality of data lines on the substrate, wherein each of the data line includes a first data line and a second data line; a plurality of transparent sub-pixels on the substrate, wherein each of the transparent sub-pixel comprises a transparent pixel electrode and a first thin-film transistor, and the transparent pixel electrode is electrically connected to the first data line; and a plurality of reflective sub-pixels on the substrate, wherein each of the reflective sub-pixel comprises a reflective pixel electrode and a second thin-film transistor, the reflective pixel electrode is electrically connected to the second data line, and the first data line and the second data line are parallel to each other and extends to an edge of the substrate and are electrically connected to each other at the edge.