Quantum dot spacing for high efficiency quantum dot LED displays
US9768404B1 · kind B1 · utility
18Cited by
5References
24Claims
0Family size
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Key dates
| Filing date | Jun 24, 2016 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Jun 24, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Quantum dot layers and display devices including quantum dot layers are described. In an embodiment the quantum dot layer includes quantum dots with metal oxide coatings to adjust the spacing between adjacent quantum dots. In an embodiment, the metal oxide coatings may create a charge transporting matrix, be QD-LED compatible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.