Patent ID: 7026644
Filing Date: 2006-04-11
Classification: G02F,H01L

Abstract:
1. A liquid crystal display including an organic thin film transistor array substrate, comprising an organic thin film transistor array substrate, a filter substrate and liquid crystal between the organic thin film transistor array substrate and the filter substrate, wherein the organic thin film transistor array substrate comprises: a substrate having an LCD area and an organic thin film transistor (OTFT) area; a pixel electrode, formed on the substrate in the LCD area; a first alignment film, formed on the pixel electrode; a second alignment film, formed on the substrate in the OTFT area; an organic semiconductor layer, formed on the second alignment film, wherein the organic semiconductor layer is aligned along the direction of the second alignment film; and a gate, a source and a drain, formed in the OTFT area, wherein the source and the drain are in contact with the organic semiconductor layer, and a channel is formed between the source and the drain.