Method for curved display panel
US9939689B2 · kind B2 · utility
2Cited by
0References
3Claims
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Key dates
| Filing date | Nov 21, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Nov 22, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/56
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A design method for a curved display panel and a curved display device are is provided. The curved display panel comprises a curved thin film transistor array substrate, a liquid crystal layer, a curved color filter substrate, and a spacer assembly. The spacer assembly is used to maintain a predetermined distance between the curved thin film transistor array substrate and the curved color filter substrate. A display defect caused by an uneven cell thickness of the curved display panel is avoided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.