Composition including polymer, interlayer prepared from the composition, and device comprising the same
US11702542B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Sep 4, 2020 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Aug 6, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/171
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition, an interlayer manufactured therefrom, and an apparatus including the interlayer are provided. The composition includes a polymer compound represented by Formula 1, a non-arylamine-based compound represented by Formula 2, and a solvent:Zo. <Formula 2>The substituents in Formulae 1 and 2 may be understood as described in connection with the detailed description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.