Thin-film electro devices based on derivatized poly(benao-isimidazobenzophenanthroline) ladder polymers
US8951828B1 · kind B1 · utility
3Cited by
1References
4Claims
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Key dates
| Filing date | Nov 2, 2012 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for making electronic devices based on derivatized ladder polymer poly(benzo-isimidazobenzophenanthroline) (BBL) including photovoltaic modules and simple thin film transistors in planar and mechanically flexible and stretchable constructs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.