Patent · US Active

Materials for electronic devices

US10135003B2 · kind B2 · utility

2Cited by

3References

18Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Philipp Stoessel · Frankfurt am Main, DE
Arne Buesing · Frankfurt, DE
Dominik Joosten · Ober-Ramstadt, DE

Key dates

Filing date	Jun 26, 2017
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Jun 26, 2037

Classification

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

Abstract

The present invention relates to an electronic device comprising anode, cathode and at least one organic layer which comprises a compound of the formula (I) to (IV). The invention furthermore encompasses the use of compounds of the formula (I) to (IV) in an electronic device and to a compound of the formula (Ic) to (IVc).

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