WO2025214224 - FUSED RING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME
National phase entry is expected:
Publication Number
WO/2025/214224
Publication Date
16.10.2025
International Application No.
PCT/CN2025/086782
International Filing Date
02.04.2025
Title **
[English]
FUSED RING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME
[French]
COMPOSÉ CYCLIQUE FUSIONNÉ ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
[Chinese]
一种稠环化合物及包含该化合物的有机电致发光元件
Applicants **
HAINING INNOVATORS TECHNOLOGY CO., LTD
Inventors
JIN, Guangzhe
DU, Shuangjiang
QIU, Haixia
LU, Yuqi
LIU, Xue
SU, Lingjing
Priority Data
202410406736.2
07.04.2024
CN
202510364045.5
26.03.2025
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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| * | |
| * | |
| * | |
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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 | 2163 | |
| EPO | Filing, Examination, Granting | 13206 | |
| Japan | Filing, Examination, Granting | 2147 | |
| South Korea | Filing, Examination, Granting | 2074 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
24,330
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Abstract[English]
are the same as or different from each other. The use of the fused ring compound provided in the present invention can achieve the effects of reducing the driving voltage, improving the luminous efficiency and prolonging the service life of the prepared organic electroluminescent element.[French]
sont identiques ou différents les uns des autres. L'utilisation du composé cyclique fusionné selon la présente invention permet d'obtenir les effets de réduction de la tension de commande, d'amélioration de l'efficacité lumineuse et de prolongement de la durée de vie de l'élément électroluminescent organique préparé.[Chinese]
彼此相同或不同。采用本发明所提供的稠环化合物，能够实现制备得到的有机电致发光元件驱动电压降低、发光效率和使用寿命进一步提升的效果。