Polymer
US7666956B2 · kind B2 · utility
0Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 28, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Apr 23, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to new semiconductive polymers, a process for their manufacture and their use in thin film electronic and optical devices, such as organic light emitting diodes (OLED) and photovoltaic devices, e.g. solar cells and photo detectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.