WO2023019426 - DISPLAY SUBSTRATE AND DISPLAY APPARATUS
National phase entry:
Publication Number
WO/2023/019426
Publication Date
23.02.2023
International Application No.
PCT/CN2021/112968
International Filing Date
17.08.2021
Title **
[English]
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
[French]
SUBSTRAT D'AFFICHAGE ET APPAREIL D'AFFICHAGE
Applicants **
BOE TECHNOLOGY GROUP CO., LTD.
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventors
BAI, Lu
ZHOU, Yang
ZHANG, Xin
DAI, Junxiu
ZHANG, Yi
SHANG, Tinghua
ZHANG, Bo
HUANG, Yao
LIU, Song
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 | 2082 | |
| EPO | Filing, Examination, Granting | 15465 | |
| Japan | Filing, Examination, Granting | 2449 | |
| South Korea | Filing, Examination, Granting | 2566 | |
| USA | Filing, Examination, Granting | 4940 |
Total:
27,502
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 includes at least two barrier layers in a peripheral area of the display substrate. The at least two barrier layers includes a first barrier layer forming an enclosure; and a third barrier layer on a side of the first barrier layer closer to a display area. The third barrier layer includes one or more discontinuous portions.[French]
Substrat d'affichage comprenant au moins deux couches barrières dans une zone périphérique du substrat d'affichage. Les au moins deux couches barrières comprennent une première couche barrière formant une enceinte ; et une troisième couche barrière sur un côté de la première couche barrière plus près d'une zone d'affichage. La troisième couche barrière comprend une ou plusieurs parties discontinues.