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1. WO2020152043 - ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES

Publication Number WO/2020/152043
Publication Date 30.07.2020
International Application No. PCT/EP2020/051107
International Filing Date 17.01.2020
IPC
C07F 5/02 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
5Compounds containing elements of Groups 3 or 13 of the Periodic System
02Boron compounds
H01L 51/54 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
54Selection of materials
C07K 11/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
11Depsipeptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
H05B 33/14 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
12Light sources with substantially two-dimensional radiating surfaces
14characterised by the chemical or physical composition or the arrangement of the electroluminescent material
H01L 51/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
C09K 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
06containing organic luminescent materials
Applicants
  • CYNORA GMBH [DE]/[DE]
Inventors
  • DÜCK, Sebastian
  • ZINK, Daniel
Agents
  • HOPPE, Georg J.
Priority Data
19153326.423.01.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
(FR) MOLÉCULES ORGANIQUES POUR DISPOSITIFS OPTOÉLECTRONIQUES
Abstract
(EN)
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula (I) R1 and R2 are independently selected from the group consisting of: C1-C5-alkyl, C6-C60-aryl, and C3-C57-heteroaryl, with a chemical moiety with a structure of formula (II) wherein the second chemical moiety is linked to formula (I) via a single bond; wherein at least one substituent selected from the group consisting of R1 and R2 is a second chemical moiety.
(FR)
L'invention concerne une molécule organique, destinée en particulier à une application dans des dispositifs optoélectroniques. Selon l'invention, la molécule organique a une structure de formule (I), R1 et R2 étant indépendamment choisis dans le groupe constitué par : alkyle en C1-C5-, aryle en C6-C60-, et hétéroaryle en C3-C57-, ayant une fraction chimique d'une structure de formule (II), la seconde fraction chimique étant liée à la formule (I) par l'intermédiaire d'une liaison simple ; au moins un substituant choisi dans le groupe constitué de R1 et R2 étant une seconde fraction chimique.
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