Electroluminescent devices comprising insulator-free metal grids
US9083006B2 · kind B2 · utility
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27References
20Claims
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Key dates
| Filing date | Sep 5, 2013 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Sep 5, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
A device, such as an electroluminescent device, comprising (i) a transparent conductor; (ii) a metal grid disposed on said transparent conductor; and (iii) said metal grid is not covered by an insulator, but by a hole injection layer comprising at least one conjugated polymer and at least one matrix polymer. Methods for making the electroluminescent device are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.