Quantum dot (QD) polymer composites for on-chip light emitting diode (LED) applications
US9825205B2 · kind B2 · utility
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Key dates
| Filing date | Mar 4, 2014 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Mar 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/95
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
Quantum dot polymer composites for on-chip light emitting diode applications are described. In an example, a composite for on-chip light emitting diode application includes a polymer matrix, a plurality of quantum dots dispersed in the polymer matrix, and a base dispersed in the polymer matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.