Color film substrate, display panel and display device thereof
US10475364B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 29, 2016 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Nov 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color film substrate, a display panel and a display panel are provided. The display panel comprises a plurality of pixels arranged in a matrix. Each of the plurality of pixels includes a first sub-pixel and a plurality of second pixels. The first sub-pixel has a white color, and the plurality of second pixels has a plurality of colors different from the white color. The first sub-pixel having the white color has a reduced effective aperture area compared with the plurality of sub-pixels having the plurality of colors different from the white color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.