Liquid crystal cell assembly device
US11312122B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Oct 30, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/14
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method comprising: subjecting at least one or more barrier film components and one or more polariser film components for a liquid crystal display device to a first drying process; thereafter combining at least said barrier film components and polariser components to assemble upper and lower sub-assembly components; subjecting the upper and lower sub-assembly components to a second drying process; and thereafter combining the upper and lower sub-assembly components with at least a liquid crystal cell component to assemble a liquid crystal device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.