Advanced light extraction structure
US10522791B2 · kind B2 · utility
3Cited by
9References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2018 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/873
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This presently disclosed technology relates Organic Light Emitting Diodes (OLEDs), more particularly it relates to OLED display light extraction and nanocomposite formulations that can be used for the light extraction structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.