US 2021/0009518 A1 · Organic Compound, Light-Emitting Device, Light-Receiving Device, Light-Emitting Apparatus, Light-Emitting Module, Electronic Device, and Lighting Device

Abstract

An organic compound with high heat resistance is provided. A light-emitting device with high emission efficiency and high reliability is provided. An organic compound represented by General Formula (G0) is provided. In General Formula (G0), any one of R1 to R5 represents General Formula (A), and each of the others of R1 to R5, R6 to R13, R21 to R29, R31 to R39, and R41 to R48 independently represents hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 13 carbon atoms. R21 and R22 may be bonded to each other to form a spiro ring.

Claims17

Dependent claims

An organic compound represented by Formula (G0):

wherein any one of R1 to R5 represents Formula (A),
wherein each of the others of R1 to R5 independently represents any one of hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, and
wherein each of R6 to R13, R21 to R29, R31 to R39, and R41 to R48 independently represents any one of hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 13 carbon atoms.

Dependencies are inferred from the claim text.

Facts

Application

16/924,717Filed 9 Jul 2020

Priority

JP 2019-12998012 Jul 2019

Published

14 Jan 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

C07D 209/82
[b, c]- or [b, d]-condensed: carbazoles; Hydrogenated carbazoles
H10K 85/615
Organic compounds having low molecular weight: polycyclic condensed aromatic hydrocarbons, e.g. anthracene
H10K 85/631
Organic compounds having low molecular weight: amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
H10K 85/6572
Polycyclic condensed heteroaromatic hydrocarbons: comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or…

Organic Compound, Light-Emitting Device, Light-Receiving Device, Light-Emitting Apparatus, Light-Emitting Module, Electronic Device, and Lighting Device

Life of this patent

Organic Compound, Light-Emitting Device, Light-Receiving Device, Light-Emitting Apparatus, Light-Emitting Module, Electronic Device, and Lighting Device

Life of this patent

Abstract

Claims17