Organic light-emitting device and use of a transparent electroconductive layer in an organic light-emitting device
US8427043B2 · kind B2 · utility
3Cited by
5References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2007 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Aug 25, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/103
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to an organic light-emitting device including a substrate, a first electrode and a second electrode on one face of the substrate, at least the first electrode being semitransparent or transparent; and an organic electroluminescent layer sandwiched between the first and second electrodes, the first electrode including a diffusing electroconductive layer having a haze of 2% or higher which is on the side where light emitted by the device is output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.