Color filter substrate, manufacturing method therefor and 3D display device
US9383488B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Feb 21, 2013 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Feb 21, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B35/24
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a color filter substrate, a manufacturing method therefor and a 3D display device. The color filter substrate comprises a substrate, a color filter unit and a cylindrical lens structure between the substrate and the color filter unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.