Color filter substrate, fabricating method thereof, and display device
US10948761B2 · kind B2 · utility
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1References
17Claims
0Family size
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Key dates
| Filing date | Dec 21, 2018 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F9/7084
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a color filter substrate including: a base substrate; and a filter layer on the base substrate and including a plurality of color resist units of a plurality of colors. Orthographic projections of adjacent color resist units of different colors on the base substrate have an overlapping region. Therefore, the color filter substrate has at least one of the following advantages: the structure is simple; the production cost is reduced; the aperture ratio of the display device including the color filter substrate is improved; and the defect caused by static electricity is solved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.