Organic electroluminescent device and method for manufacturing the same
US11038138B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 11, 2017 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Aug 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
Abstract
The present specification relates to a hole injection or transfer layer or charge generation layer coating composition of an organic electroluminescent device comprising an organic metal complex comprising at least one of Mo, V, Re, Ni and Pt, and W; and an organic solvent, a method for manufacturing an organic electroluminescent device using the same, and an organic electroluminescent device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.