Title:
LIGHT-EMITTING MEANS, LIGHT-EMITTING SUBSTRATE AND LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/000304
Kind Code:
A1
Abstract:
A light-emitting means, a light-emitting substrate and a light-emitting device, which relate to the technical field of displays. The light-emitting means comprises a first electrode; a second electrode, which is arranged opposite the first electrode; and at least one light-emitting layer, which is stacked between the first electrode and the second electrode. The at least one light-emitting layer comprises: a first light-emitting material, which is configured to emit first light under the driving of a current or voltage; and a second light-emitting material, which is configured to emit second light under the driving of the current or the voltage, wherein the first light and the second light are different in terms of color.
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Inventors:
JIN QIAN (CN)
LIU XIAOYUN (CN)
HUANG WEI (CN)
ZHANG JUAN (CN)
JIAO ZHIQIANG (CN)
LI XIAOHU (CN)
LIU XIAOYUN (CN)
HUANG WEI (CN)
ZHANG JUAN (CN)
JIAO ZHIQIANG (CN)
LI XIAOHU (CN)
Application Number:
PCT/CN2022/102478
Publication Date:
January 04, 2024
Filing Date:
June 29, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L51/50; H01L27/32
Foreign References:
| CN105161633A | 2015-12-16 | |||
| CN111554819A | 2020-08-18 | |||
| CN210866246U | 2020-06-26 | |||
| US20220158113A1 | 2022-05-19 | |||
| CN111162200A | 2020-05-15 | |||
| CN109192758A | 2019-01-11 | |||
| CN113097396A | 2021-07-09 | |||
| US20220140041A1 | 2022-05-05 | |||
| CN104518127A | 2015-04-15 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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