Patent · US Active

Compounds for electronic devices

US9133119B2 · kind B2 · utility

16Cited by

0References

17Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Amir Hossain Parham · Frankfurt am Main, DE
Christof Pflumm · Darmstadt, DE
Constanze Brocke · Groß-Gerau, DE

Key dates

Filing date	Dec 17, 2010
Grant date	Sep 15, 2015
Priority date	—
Expiry date	Jul 23, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to compounds of the formula (I) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (I), preferably as hole-transport materials and/or as matrix materials, in particular in combination with a further matrix material.

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