WO2025223503 - ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC EQUIPMENT COMPRISING SAME
National phase entry is expected:
Publication Number
WO/2025/223503
Publication Date
30.10.2025
International Application No.
PCT/CN2025/090858
International Filing Date
24.04.2025
Title **
[English]
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC EQUIPMENT COMPRISING SAME
[French]
ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET ÉQUIPEMENT ÉLECTRONIQUE LE COMPRENANT
[Chinese]
一种有机电致发光元件及包含其的电子设备
Applicants **
HAINING INNOVATORS TECHNOLOGY CO., LTD
Inventors
LI, Xiangzhi
ZHU, Zhenjie
TAO, Ren
XIE, Zheyan
MIN, Chao
SU, Lingjing
Priority Data
202410496269.7
24.04.2024
CN
202510515832.5
23.04.2025
CN
Application details
| Total Number of Claims/PCT | * |
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| Number of Drawings | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2336 | |
| EPO | Filing, Examination, Granting | 13840 | |
| Japan | Filing, Examination, Granting | 2140 | |
| South Korea | Filing, Examination, Granting | 2075 | |
| USA | Filing, Examination, Granting | 5190 |
Total:
25,581
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Abstract[English]
The present invention relates to an organic electroluminescent element and electronic equipment comprising same. The organic electroluminescent element of the present invention comprises an anode, a cathode, and a light-emitting layer located between the anode and the cathode, wherein a first organic layer is arranged between the anode and the light-emitting layer, and comprises a compound as represented by structural formula (1). The organic electroluminescent element of the present invention has a reduced driving voltage and a long service life.[French]
La présente invention concerne un élément électroluminescent organique et un équipement électronique le comprenant. L'élément électroluminescent organique de la présente invention comprend une anode, une cathode et une couche électroluminescente située entre l'anode et la cathode, une première couche organique étant agencée entre l'anode et la couche électroluminescente, et comprenant un composé tel que représenté par la formule développée (1). L'élément électroluminescent organique de la présente invention présente une tension de commande réduite et une longue durée de vie.[Chinese]
本发明涉及一种有机电致发光元件及包含其的电子设备。本发明的有机电致发光元件包含阳极、阴极、位于阳极和阴极之间的发光层，阳极和发光层之间包含第一有机层，所述第一有机层包含结构式(1)表示的化合物。本发明的有机电致发光元件具有降低的驱动电压和长寿命。