WO2026097835 - MICRO LED DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
National phase entry is expected:
Publication Number
WO/2026/097835
Publication Date
15.05.2026
International Application No.
PCT/CN2025/096887
International Filing Date
23.05.2025
Title **
[English]
MICRO LED DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
[French]
PANNEAU D'AFFICHAGE À MICRO-DEL, SON PROCÉDÉ DE FABRICATION ET DISPOSITIF D'AFFICHAGE
Applicants **
JADE BIRD DISPLAY (SHANGHAI) LIMITED
Inventors
CHEN, Peng
Priority Data
PCT/CN2024/130442
07.11.2024
CN
Application details
| Total Number of Claims/PCT | * |
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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 | 2250 | |
| EPO | Filing, Examination, Granting | 20701 | |
| Japan | Filing, Examination, Granting | 2742 | |
| South Korea | Filing, Examination, Granting | 3212 | |
| USA | Filing, Examination, Granting | 7340 |
Total:
36,245
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Abstract[English]
A micro LED display panel, and a display device are provided. The micro LED display panel includes a micro LED chip including a driving layer and a micro LED array disposed on the driving layer, the driving layer including a signal zone, on which the micro LED array is not disposed, configured to receive signals for driving the micro LED array; a flexible circuit board (FCB) disposed adjacent to the signal zone, the FCB being configured to couple to the signal zone of the driving layer; a molded layer disposed to join the micro LED chip and the FCB together, and leave an open region above the micro LED array; and a substrate layer disposed cooperatively with the molded layer to join the micro LED chip and at least a portion of the FCB, wherein the molded layer, the micro LED chip, and the FCB are disposed on a front surface of the substrate layer, the substrate layer including an edge on which the molded layer is not disposed.[French]
L'invention concerne un panneau d'affichage à micro-DEL et un dispositif d'affichage. Le panneau d'affichage à micro-DEL comprend une puce à micro-DEL comprenant une couche d'attaque et un réseau de micro-DEL disposé sur la couche d'attaque, la couche d'attaque comprenant une zone de signal, sur laquelle le réseau de micro-DEL n'est pas disposé, conçue pour recevoir des signaux afin de piloter le réseau de micro-DEL ; une carte de circuit imprimé flexible (FCB) adjacente à la zone de signal, la FCB étant configurée pour se coupler à la zone de signal de la couche d'attaque ; une couche moulée disposée de manière à joindre la puce de micro-DEL et la FCB ensemble, et à laisser une région ouverte au-dessus du réseau de micro-DEL ; et une couche de substrat disposée de manière coopérative avec la couche moulée pour joindre la puce de micro-DEL et au moins une partie de la FCB, la couche moulée, la puce de micro-DEL et la FCB étant disposées sur une surface avant de la couche de substrat, la couche de substrat comprenant un bord sur lequel la couche moulée n'est pas disposée.