Organic EL device and manufacturing method thereof
US8357997B2 · kind B2 · utility
2Cited by
0References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 2010 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Dec 31, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
According to one embodiment, an organic EL device includes a pixel electrode, an organic layer disposed above the pixel electrode, a counter-electrode disposed above the organic layer, and an oxide layer disposed between the pixel electrode and the organic layer, the oxide layer including a first region formed with a first film thickness over a first area and a second region formed with a second film thickness which is less than the first film thickness, over a second area which is less than the first area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.