| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize a light reflection type display device which has high color purity and a reflection type color filter with which microfabrication is possible and which has high light resistance as a new reflection type interference color filter which is useful to make pixel intervals fine and improve light resistance. <P>SOLUTION: On a reflective metal film 1, an optical interference film is arranged which comprises at least a pair of a transparent material thin film 2b and an absorber translucent film 2a. Consequently, the light resistance is high and microfabrication by etching becomes possible, so the reflection type color filter is usable as a micro color filter for micro liquid crystal. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
