THIN FILM TRANSISTOR, ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL

摘要

A thin film transistor, an array substrate and a liquid crystal display panel. The thin film transistor comprises an active layer (103) wherein the active layer (103) is composed of a nitrogen-doped oxide semiconductor layer (1031) and a nitrogen-free oxide semiconductor layer (1032). The mobility of the thin film transistor can be kept constant by arranging the nitrogen-free oxide semiconductor layer (1032) in the nitrogen-doped thin film transistor active layer, and the reliability of the thin film transistor is improved.