THIN FILM TRANSISTOR ARRAY PANEL

摘要

A thin film transistor array panel includes a gate line elongated in an extension direction and including a gate and dummy gate electrode extended therefrom; and a source electrode, and a single drain member including a drain electrode at a first end thereof and a dummy drain electrode at an opposing second end thereof. The drain electrode faces the source electrode with respect to the gate electrode, and the dummy drain electrode overlaps the dummy gate electrode. The drain and dummy drain electrode respectively include a plurality of first and second regions each having a predetermined width in the extension direction. A second region includes an edge which forms an angle from about 0 degrees to about 90 degrees with the extension direction, and a planar area of at least one of the plurality of second regions is different from that of remaining second regions.

主权项

1. A thin film transistor array panel comprising:
a substrate; a gate line elongated in a first direction and comprising a first gate electrode and a second gate electrode and disposed on the substrate; a gate insulating layer on the first gate electrode and the second gate electrode; a semiconductor on the gate insulating layer; and a source electrode and a first drain electrode and a second drain electrode connected to each other disposed on the semiconductor, wherein the first drain electrode faces the source electrode with respect to the first gate electrode, and the second drain electrode is disposed adjacent to the second gate electrode, the drain electrode comprises a plurality of first regions each having a predetermined width in the first direction, and the second drain electrode comprises a plurality of second regions each having a predetermined width in the first direction, at least one of the plurality of second regions comprises an edge which forms an angle from about 0 degrees to about 90 degrees with the first direction, and a planar area of at least one of the plurality of second regions is different from each planar area of remaining second regions of the plurality of second regions.