Quantum dot electroluminescence display device and display apparatus
US9247613B2 · kind B2 · utility
3Cited by
3References
19Claims
0Family size
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Key dates
| Filing date | May 31, 2013 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | May 31, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A quantum dot electroluminescence display device and display apparatus are provided, and a electroluminescence structure (02) is provided in sub-pixel units of different colors of each pixel unit, a monochromatic quantum dot layer (03) is provided in at least one sub-pixel unit of a color of each pixel unit and located on a light exiting side of the electroluminescence structure of the at least one sub-pixel unit of a color, and the monochromatic quantum dot layer (03) emits monochromatic light corresponding to the color of sub-pixel unit after it is excited by light emitted from the electroluminescence structure (02).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.