Patent · US Active

Compounds for electronic devices

US9708262B2 · kind B2 · utility

7Cited by

1References

20Claims

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	Jul 31, 2015
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Jan 13, 2036

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.