Curved liquid crystal panel and curved liquid crystal display device
US9933666B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 25, 2015 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Aug 22, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/28
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention provides a curved liquid crystal panel, including a first substrate, a second substrate disposed opposite to the first substrate, frame adhesive and a plurality of holders, the space includes a central region, marginal regions and interim regions between the central region and the marginal regions, the holders are disposed in the space and between the first substrate and the second substrate, a first bearing layer is disposed on ends towards the first substrate on the holders in the central region, the first bearing layer supports the first substrate by a plane, a second bearing layer is disposed in the interim regions, the second bearing layer supports the first substrate by a supporting plane formed by a plurality of points, a third bearing layer is disposed on ends towards the first substrate on the holders in the marginal regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.