Conjugated polymers and devices incorporating the same
US9831433B2 · kind B2 · utility
1Cited by
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23Claims
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Key dates
| Filing date | Dec 26, 2014 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Jun 8, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are conjugated polymers having desirable properties as semiconducting materials. Such polymers are cheap and easy to synthesize, and can exhibit good solubility and great solution processibility, and that enable highly efficient OPVs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.