Fluorinated polythiophenes and devices thereof
US6855951B2 · kind B2 · utility
16Cited by
10References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2003 |
| Grant date | Feb 15, 2005 |
| Priority date | — |
| Expiry date | Aug 9, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K10/466
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An electronic device containing a polythiophene wherein R is an alkyl alkoxy; x represents the number of R groups; R′ is CF3, alkoxy, alkyl, or optionally alkylene; y and z represent the number of segments; and a and b represent the mole fractions of each moiety, respectively, wherein the sum of a+b is equal to about 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.