Package structure consisting of quantum dot material and packaging method for organic electroluminescence element and display device
US10854686B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 22, 2017 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Jun 22, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A package structure and packing method for an organic electroluminescence element and an organic electroluminescence device are provided. The package structure for the organic electroluminescence element includes: a substrate, an organic electroluminescence element, and a quantum dot packaging layer. The organic electroluminescence element is disposed on the substrate, the quantum dot packaging layer is disposed on the substrate and the organic electroluminescence element, and consists of a quantum dot material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.