Liquid crystal display panel and fabrication method thereof
US10114249B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 3, 2016 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Apr 10, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and fabrication method is provided. The display panel includes a first transparent substrate, a second transparent substrate, a plurality of sub-regions arranged in a matrix, a first organic film layer formed and a first alignment layer formed on the first transparent substrate, a second organic film layer and a second alignment layer formed on the second transparent substrate, and a liquid crystal layer sandwiched between the first transparent substrate and the second transparent substrate. Further, the plurality of sub-regions arranged in the matrix include at least one first sub-region and at least one second sub-region. The first organic film layer has a first polarization axis in the first sub-region, the second organic film layer has a second polarization axis in the first sub-region, the first polarization axis has an angle α with the second polarization axis, wherein 89°≤α≤91°.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.