Method of manufacture of liquid crystal display device having characteristics which differ locally
US6051444A · kind A · utility
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10References
20Claims
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Key dates
| Filing date | Dec 18, 1998 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Dec 18, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1334
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of manufacturing a liquid crystal display element having characteristics of voltage-transparency, and the like, which differ locally. The method of manufacturing the liquid crystal display device includes a step of injecting a mixture of photohardening resin and liquid crystal between two substrates, and a step of exposing the injected mixture to light which causes photohardening of the mixture. The step of exposing the mixture to light includes exposing at least two pattern regions which become different from each other under photohardening conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.