Ink for forming functional layer, method of manufacturing ink for forming functional layer, and method of manufacturing organic electro-luminescence element
US9755147B2 · kind B2 · utility
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Key dates
| Filing date | Nov 12, 2014 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Nov 29, 2034 |
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- Technology area (CPC —)General
Abstract
An ink for forming a functional layer, which is used when any thin film layer among functional layers consisting of a plurality of thin film layers is formed, includes a functional layer forming material and a solvent for dissolving the functional layer forming material, and in which the number of particles of 0.5 μm or more is 7 or less in 10 ml of the ink for forming a functional layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.