Liquid-crystal display and the method of its fabrication
US7304704B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2004 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Sep 24, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133757
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention is aimed to make displays with wide viewing angle possessing higher brightness in transmission mode and to develop more simple method for making such displays. This target is achieved by making in display with multiple pixels deflecting elements (5, 6) of dielectric material and depositing them over the electric conductive coating at least on one of the substrates (1, 2) the space between which is occupied by liquid crystal. Dielectric deflecting elements (5, 6) may be displaced along the perimeter of the pix as well as across its area. After applying electric voltage to the electrodes (3) at the opposite substrates (1, 2) at the interface LC-dielectric deflecting dement distortions of the electric field arise with the component of electric field parallel to substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.