Organic EL device, electronic apparatus, and method for manufacturing organic EL device
US8604690B2 · kind B2 · utility
3Cited by
6References
16Claims
0Family size
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Key dates
| Filing date | Apr 22, 2009 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Dec 4, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
A top emission organic EL device includes a substrate; a reflective layer formed on the substrate; a transparent first electrode formed on the reflective layer; a functional layer containing an organic light-emitting layer and formed on the transparent first electrode; a transparent second electrode formed on the functional layer; an optical length adjustment layer formed on the transparent second electrode; and a transflective layer formed on the optical length adjustment layer. In the organic EL device, an optical resonator is formed between the reflective layer and the transflective layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.