WO2024178573 - DISPLAY SUBSTRATE AND DISPLAY APPARATUS
National phase entry:
Publication Number
WO/2024/178573
Publication Date
06.09.2024
International Application No.
PCT/CN2023/078576
International Filing Date
28.02.2023
Title **
[English]
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
[French]
SUBSTRAT D'AFFICHAGE ET APPAREIL D'AFFICHAGE
Applicants **
BOE TECHNOLOGY GROUP CO., LTD.
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Inventors
YUAN, Can
LI, Yongqian
XU, Cheng
ZHOU, Dandan
LIU, Ning
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2213 | |
| EPO | Filing, Examination, Granting | 15990 | |
| Japan | Filing, Examination, Granting | 2357 | |
| South Korea | Filing, Examination, Granting | 2325 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
27,625
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A display substrate is provided. The display substrate includes a planarization layer; a light emitting element on the planarization layer, including a first electrode, an organic layer on the first electrode, and a second electrode on a side of the organic layer away from the first electrode; an auxiliary electrode in a layer different from the second electrode; one or more first connecting structures electrically connecting the auxiliary electrode with the second electrode, respectively; and one or more second connecting structures electrically connecting the auxiliary electrode with the second electrode, respectively; wherein a respective first connecting structure of the one or more first connecting structures includes a conductive channel including a sintered conductive material; and the conductive channel is absent in the one or more second connecting structures.[French]
Un substrat d'affichage est proposé. Le substrat d'affichage comprend une couche de planarisation ; un élément électroluminescent sur la couche de planarisation, comprenant une première électrode, une couche organique sur la première électrode, et une seconde électrode sur un côté de la couche organique à l'opposé de la première électrode ; une électrode auxiliaire dans une couche différente de la seconde électrode ; une ou plusieurs premières structures de connexion connectant électriquement l'électrode auxiliaire à la seconde électrode, respectivement ; et une ou plusieurs secondes structures de connexion connectant électriquement l'électrode auxiliaire à la seconde électrode, respectivement ; une première structure de connexion respective de la ou des premières structures de connexion comprenant un canal conducteur comprenant un matériau conducteur fritté ; et le canal conducteur étant absent dans la ou les secondes structures de connexion.