Liquid crystal display device and electronic apparatus
US7990506B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2009 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | Oct 1, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134372
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a first substrate and a second substrate opposed to each other; a liquid crystal layer interposed between the first substrate and the second substrate; a plurality of displaying pixel electrodes disposed on a surface of the first substrate close to the liquid crystal layer; a plurality of viewing-angle controlling pixel electrodes disposed adjacent to the plurality of displaying pixel electrodes on the side of the first substrate close to the liquid crystal layer; a viewing angle control area controlling a viewing angle in a direction tilted from a normal line of the first substrate by the use of the plurality of viewing-angle controlling pixel electrodes; and a driving circuit supplying an image signal for displaying a plurality of patterns in the viewing angle control area to the plurality of viewing-angle controlling pixel electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.