Organic light emitting diode
US9508950B2 · kind B2 · utility
2Cited by
3References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2013 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Sep 22, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
The present specification discloses an organic electroluminescent device including an anode, a cathode, a light emitting layer provided between the cathode and the anode, a first p-type organic material layer provided between the cathode and the light emitting layer, and a first n-type organic material layer provided between the first p-type organic material layer and the light emitting layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.