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Title:
CHARGE GENERATION LAYER, ORGANIC LIGHT-EMITTING DIODE, AND ORGANIC LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/206099
Kind Code:
A1
Abstract:
Provided in the embodiments of the present disclosure are a charge generation layer, an organic light-emitting diode and an organic light-emitting device. Materials of the charge generation layer comprise a first electron transport material, a second electron transport material and a first metal material doped in the first electron transport material and the second electron transport material, the electron mobility of the first electron transport material being different from the electron mobility of the second electron transport material.

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Inventors:
QUAN WEI (CN)
Application Number:
PCT/CN2022/089383
Publication Date:
November 02, 2023
Filing Date:
April 26, 2022
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32; H01L51/50
Foreign References:
CN104051639A2014-09-17
CN102891260A2013-01-23
CN113851597A2021-12-28
KR20180009440A2018-01-29
CN110828677A2020-02-21
CN102569660A2012-07-11
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF:
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