Process for forming an organic light-emitting diode luminaires having a single light-emitting layer with at least two light-emitting dopants
US8546844B2 · kind B2 · utility
1Cited by
22References
9Claims
0Family size
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Key dates
| Filing date | Jun 26, 2009 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Oct 25, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/615
Abstract
There is provided n organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a small molecule host material having dispersed therein a first dopant having a first emitted color and a second dopant having a second emitted color. The overall emission color is white.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.