Patent · US Active

Organic electronic device

US10818845B2 · kind B2 · utility

0Cited by

3References

7Claims

0Family size

Assignee

Novaled GmbH · DE

Inventors

Sascha Dorok · Dresden, DE
Carsten Rothe · Dresden, DE
Omrane Fadhel · Dresden, DE
Francois Cardinali · Dresden, DE

Key dates

Filing date	Jun 21, 2019
Grant date	Oct 27, 2020
Priority date	—
Expiry date	Jun 21, 2039

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 organic electronic device, comprising a first electrode, a second electrode, and a substantially organic layer comprising a compound according to formula (I) between the first and the second electrode: wherein A1 is a C6-C20 arylene and each of A2-A3 is independently selected from a C6-C20 aryl, wherein the aryl or arylene may be unsubstituted or substituted with groups comprising C and H or with a further LiO group, provided that the given C count in an aryl or arylene group includes also all substituents present on the said group.

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