Organic light emitting display device and method of manufacturing organic light emitting display device
US8946758B2 · kind B2 · utility
3Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2012 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Apr 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/833
Abstract
An organic light emitting display device includes a substrate having a luminescent region and a non-luminescent region, an insulation layer on the substrate, a first electrode on the insulation layer, at least one light emitting structure on the first electrode, a second electrode on the light emitting structure, and at least one reflecting structure at one of the first electrode or the second electrode around the at least one light emitting structure. The reflecting structure may be configured to reflect light back toward the luminescent region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.