Array substrate, fabrication method thereof, liquid crystal display panel and display device
US11822178B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Mar 31, 2020 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/121
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed are an array substrate, a fabrication method thereof, a liquid crystal display panel and a display device. The array substrate includes a substrate, a wire grid polarization layer located in an open region in a pixel region of the substrate and a transparent pattern located at the side, away from the substrate, of the wire grid polarization layer and consistent with a pattern of the wire grid polarization layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.