Organic electroluminescent device
US7071613B2 · kind B2 · utility
7Cited by
11References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2002 |
| Grant date | Jul 4, 2006 |
| Priority date | — |
| Expiry date | Dec 5, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
An organic electroluminescent device provides reduced reflectivity to increase contrast and improve display quality. The organic electroluminescent device includes a substrate, a first electrode over the substrate, at least one organic electroluminescent layer on the first electrode, a second electrode of a transparent conductive material on the at least one organic electroluminescent layer, a top passivation layer on the second electrode, and a compensation layer including at least an antireflection coating material or an antiglare coating material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.