Patent · US Active

Highly conductive organic charge carrier transport material

US8309284B2 · kind B2 · utility

2Cited by

1References

5Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Andreas Kanitz · Edenkoben, DE
Jürgen Adler · Kleinseebach, DE
Ralf Krause · Dresden, DE
Günter Schmid · Hemhofen, DE

Key dates

Filing date	Nov 12, 2007
Grant date	Nov 13, 2012
Priority date	—
Expiry date	Aug 3, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2211/1466
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

An organic, semiconducting material, in particular, a material which can be used as a semiconductor material in organic electronics. A component of the material thereby comprises the oligophenylene from heterocyclic parent compounds with the following structure:

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