Reflective liquid crystal display and method for fabricating the same
US6208395A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 16, 1996 |
| Grant date | Mar 27, 2001 |
| Priority date | — |
| Expiry date | Aug 16, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133553
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to a light reflection plate provided on a substrate included in a reflective liquid crystal display device. The light reflection plate comprises the following elements. Convex patterns are shaped in random and formed on the substrate. The convex patterns have side walls defining apertures, bottoms of which are defined by the substrate. At least a light reflective film is made of a conductive material and continuously extending over the convex patterns and within the apertures to have the light reflective film possess a rough surface comprising convex and concave portions which have random sizes in relation to the convex patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.