Display panel and display device
US11644915B2 · kind B2 · utility
0Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2021 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Nov 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display panel and a display device are provided in which a nanostructure are provided. The nanostructure, a first conversion portion and a third conversion portion of a color filter are positioned to overlap each other in a non-light emitting region, thereby reducing external light reflection and being capable of omitting a black matrix patterning process due to the absence of a black matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.