Title:
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Document Type and Number:
WIPO Patent Application WO/2022/223843
Kind Code:
A3
Abstract:
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule comprises or consists of a structure represented by formula I wherein R1 is selected from the group consisting of hydrogen and C6-C12-aryl, which is optionally substituted with one or more C1-C6-alkyl substituents, and Ra is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1- C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57- heteroaryl.
Inventors:
SEIFERMANN STEFAN (DE)
Application Number:
PCT/EP2022/060934
Publication Date:
January 05, 2023
Filing Date:
April 25, 2022
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
C07F5/02; C09K11/06; H05B33/14
Domestic Patent References:
| WO2020135953A1 | 2020-07-02 | |||
| WO2021214306A1 | 2021-10-28 | |||
| WO2021255698A1 | 2021-12-23 | |||
| WO2021214308A1 | 2021-10-28 |
Attorney, Agent or Firm:
DR. WEITZEL & PARTNER PATENT- UND RECHTSANWÄLTE MBB (DE)
Download PDF:
Previous Patent: ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Next Patent: ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Next Patent: ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES