Display panel comprising first and second compensation films wherein each of the films has phase delays in periphery areas that are different than phase delays of center areas, method for fabricating the same, and display device comprising the same
US9927655B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2016 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2413/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a display panel, a method for fabricating the same and a display device. The display panel includes a first substrate and a second substrate which are assembled in an aligned manner. A first compensation film is provided on at least one side of the first substrate, a second compensation film is provided on at least one side of the second substrate, and the first compensation film and the second compensation film are used for compensating for phase delays of periphery areas of the first substrate and the second substrate, respectively, so that the phase delays of the periphery areas of the first substrate and the second substrate are the same as the phase delays of respective center areas thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.