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Compound, organic light emitting diode, and display device

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Source: EPO OPS

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72571754Family
§ Ⅰ

Dossier Overview

Applicant

BOE TECHNOLOGY GROUP CO LTD

Application number

CN202010635027

Inventor

GAO RONGRONG; JIA CONGCONG; MA KUN; ZHANG DONGXU

Filing Date

Jul 3, 2020

Publication Date

Nov 18, 2022

Patent Family ID

72571754

IPC Classification

C07D405/04H01L51/50H01L51/54

CPC Classification

C07D405/04H10K50/16H10K85/624H10K85/654H10K85/6574

The invention provides a compound for fabricating an electron transport layer. The compound has a molecular formula as described in the specification. The invention also provides an organic light emitting diode and an organic light emitting diode display device. Because the organic light emitting diode has the advantages of high light emitting efficiency, long service life and the like, the organic light emitting diode display device also has a good display effect and long service life.

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