Display panel and display device
US10884281B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | May 29, 2018 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Jun 2, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133607
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel comprising: a first substrate and a second substrate opposite to each other, a light deflection structure between the first substrate and the second substrate, and a black matrix on a side of the second substrate close to the first substrate. The display panel further comprises a display region and a non-display region. The black matrix comprises a light shielding region and a hollowed-out region in the non-display region. The light deflection structure is configured to deflect part or all of light incident towards the hollowed-out region to the light-shielding region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.