Polarizing film, anti-reflective film and display device including the same
US9250371B2 · kind B2 · utility
5Cited by
6References
44Claims
0Family size
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Key dates
| Filing date | Nov 5, 2013 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Feb 28, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/043
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An anti-reflective film includes a polarizing film and a compensation film, where the polarizing film includes a polymer, and a plurality of dichroic dyes having an absorption wavelength region in a range from about 380 nanometers to about 780 nanometers, and a reflective color of the anti-reflective film is substantially in a range of −5≦a*≦5 and −5≦b*≦5 in CIE-Lab color coordinates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.