THIN FILM TRANSISTOR ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME

摘要

PURPOSE: A thin film transistor array substrate and a method for manufacturing the same are provided to maintain a driving capability by forming a dummy thin film transistor structure. CONSTITUTION: A plurality of thin film transistors is formed on an insulation substrate(310). Each of the thin film transistors includes a gate electrode(321), a semiconductor layer(330), and a source electrode(361) and a drain electrode(362). A semiconductor layer is formed on the gate electrode. At least one of the thin film transistors is a dummy thin film transistor. In the dummy thin film transistor, the semiconductor layer between the source electrode and the drain electrode is removed.