| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce manufacturing costs of a semi-transparent liquid crystal display by simplifying its structure and its manufacturing processes. <P>SOLUTION: The semitransparent liquid crystal display has a layer structure wherein a reflection pixel electrode 65 is formed, by using a second metal film 6 which constitutes a source electrode 61, a drain electrode 62, a source wiring 63 and the like, and a transparent pixel electrode 91 using a transparent conductive film is formed as an upper layer of the second metal film 6 via a second insulating film 7, and a TFT array substrate can be formed in five photoengraving processes. The structure and the manufacturing processes of the semitransparent liquid crystal display can be simplified since an interlayer insulating film consisting of an organic resin film having high material costs is not needed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
