Patent · US Active

Electronic devices comprising multi cyclic hydrocarbons

US8581262B2 · kind B2 · utility

11Cited by

0References

25Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Junyou Pan · Frankfurt am Main, DE
Thomas Eberle · Landau, DE
Herwig Buchholz · Frankfurt am Main, DE

Key dates

Filing date	Jul 7, 2010
Grant date	Nov 12, 2013
Priority date	—
Expiry date	Jul 7, 2030

Classification

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

Abstract

The present invention relates to compositions comprising functionalized or un-functionalized multi cyclic hydrocarbons and functional organic compounds, which can be used in different electronic devices. The invention further relates to an electronic device comprising one or more organic functional layers, wherein at least one of the layers comprises at least one functionalized or un-functionalized multi cyclic hydrocarbon. Another embodiment of the present invention relates to a formulation comprising functionalized or un-functionalized multi cyclic hydrocarbons, from which a thin layer comprising at least one functionalized or un-functionalized multi cyclic hydrocarbon can be formed.

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