Organic semiconducting layers
US7842942B2 · kind B2 · utility
6Cited by
7References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2004 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Jun 2, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organic semiconducting layer formulation containing an organic binder which has a permittivity, ∈, at 1,000 Hz of 3.3 or less and a polyacene compound of Formula A:and processes for the preparation thereof and uses thereof in various electronic devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.