| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a high-performance organic thin-film transistor at a low cost by preventing deterioration of an organic semiconductor film occurring, at forming of an alignment layer. SOLUTION: In the liquid crystal display device which has a thin-film transistor substrate having respective members, including the thin-film transistor comprising a gate electrode, a gate insulating film, source and drain electrodes, and a semiconductor layer, wiring, and a pixel electrode; and a counter electrode holding a liquid crystal layer in between the thin-film transistor substrate, alignment layer, having function of controlling molecular alignment of the liquid crystal layer, is prevented from being interposed between the semiconductor layer and the liquid crystal layer. COPYRIGHT: (C)2007,JPO&INPIT |
