Curved liquid crystal display device
US9964808B2 · kind B2 · utility
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6References
13Claims
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Key dates
| Filing date | May 15, 2015 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | May 15, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133738
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A curved liquid crystal display device may include first and second substrates having curved surfaces along a first direction; first and second alignment layers on inner surfaces of the first and second substrates, respectively; a liquid crystal layer between the first and second alignment layers; and a seal pattern in an edge area surrounding the liquid crystal layer between the first and second substrates, wherein the first and second alignment layers have an alignment direction substantially parallel with the first direction to orient liquid crystal molecules of the liquid crystal layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.