| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thin film transistor display plate with excellent image quality while simplifying the manufacturing process, and provide a thin film transistor display plate with a higher pixel aperture ratio. <P>SOLUTION: A thin film transistor display plate comprises: a gate line formed on a substrate; a gate insulation film formed on the gate line; a first semiconductor formed on the gate insulation film; a data line and a drain electrode formed on at least a part of the first semiconductor; an accumulation conductor formed on the gate insulation film; a first protection film formed on the data line, the drain electrode, and the accumulation conductor; a second protection film formed on the first protection film and having an opening part located on the accumulation conductor; and a pixel electrode formed on the second protection film, connected to the drain electrode, and overlapping with the accumulation conductor at the opening part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
