Vertical alignment liquid crystal display with high transmittance and wide view angle
US7804571B2 · kind B2 · utility
1Cited by
6References
11Claims
0Family size
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Key dates
| Filing date | Oct 3, 2008 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Oct 3, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/122
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Structures, devices, systems and methods of using multi-domain vertical alignment liquid crystal displays with high transmittance, high contrast ratio and wide view angle in which at least one of the electrode substrates has circular or ring-shaped openings, such as holes or slits. Circular or ring-shaped patterns for openings and electrodes have not been used in the construction of a liquid crystal display. The new multi-domain vertical alignment (MDVA) liquid crystal display is particularly suitable for liquid crystal display television and computer monitor applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.