Opto-electrical devices and methods of manufacturing the same
US8586209B2 · kind B2 · utility
0Cited by
14References
6Claims
0Family size
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Key dates
| Filing date | Aug 14, 2009 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Sep 7, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/631
Abstract
An improved composition for ink jet printing an opto-electrical device, which composition comprises a solution-processable host material and a metal complex, wherein the viscosity of the composition exceeds 12 mPa·s at 20° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.