Polarizer and display device comprising the same
US9933655B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Oct 20, 2015 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Jan 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133548
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A polarizer includes a substrate; a plurality of metal lines on the substrate, the plurality of metal lines each having a first width and a first height and being spaced apart from and parallel to each other with a first gap therebetween; and a hydrophobic coating layer on the metal line. The polarizer may be directly formed on the substrate, allowing for manufacture of light-weight and thin film structure of display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.