Display panel and display apparatus having a photochromic layer
US10191319B2 · kind B2 · utility
7Cited by
0References
19Claims
0Family size
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Key dates
| Filing date | Nov 24, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Nov 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/62
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present application discloses a display panel having a subpixel region and an inter-subpixel region. The display panel includes a base substrate; and a photochromic layer on the base substrate at least partially in the subpixel region for preventing light leakage in the subpixel region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.