Patent · US Active

Electrically conductive polymer compositions

US7722785B2 · kind B2 · utility

17Cited by

15References

28Claims

0Family size

Assignees

E.I. DU PONT DE NEMOURS AND COMPANY · US
DUPONT DISPLAYS INC · US

Inventors

Che-Hsiung Hsu · Wilmington, US
Sunghan Kim · Winterville, US
Charles J. Dubois · Wilmington, US
Christopher P. Junk · Wilmington, US
Andrew Edward Feiring · Wilmington, US
Zhen-Yu Yang · Wilmington, US
Mark F. Teasley · Landenberg, US
Viacheslav A. Petrov · Hockessin, US

Key dates

Filing date	Jun 27, 2006
Grant date	May 25, 2010
Priority date	—
Expiry date	Aug 2, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH10K50/17
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present disclosure relates to electrically conductive polymer compositions, comprising at least one electrically conductive copolymer; and at least one fluorinated acid polymer, their use in organic electronic devices, and methods for preparation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.