Liquid crystal panel including pairs of pillar structures, and liquid crystal display device including the liquid crystal panel
US8749746B2 · kind B2 · utility
3Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2009 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Mar 8, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13394
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal panel including a pair of substrates facing each other with a space in between and a liquid crystal layer disposed in the space between the pair of substrates. Further, the liquid crystal panel includes a plurality of pairs of pillar structures. Each pair of pillar structures is arranged on opposing faces of the pair of substrates, respectively, to face each other along a normal to the opposing faces. With the benefit of such pillar configuration, degradation of the liquid crystal panel due to an external pressure may be decreased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.