WO2026103080 - POLYCHROME MICRO-LED PIXEL WITH NON-COAXIAL STACKING LED STRUCTURE
National phase entry is expected:
Publication Number
WO/2026/103080
Publication Date
21.05.2026
International Application No.
PCT/CN2025/096893
International Filing Date
23.05.2025
Title **
[English]
POLYCHROME MICRO-LED PIXEL WITH NON-COAXIAL STACKING LED STRUCTURE
[French]
PIXEL DE MICRO-DEL POLYCHROME À STRUCTURE DE DEL EN EMPILEMENT NON COAXIAL
Applicants **
JADE BIRD DISPLAY (SHANGHAI) LIMITED
Inventors
XU, Qunchao
TAN, Wei Sin
Priority Data
PCT/CN2024/131859
13.11.2024
CN
Application details
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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 | 1999 | |
| EPO | Filing, Examination, Granting | 13807 | |
| Japan | Filing, Examination, Granting | 2254 | |
| South Korea | Filing, Examination, Granting | 2318 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
25,118
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Abstract[English]
Described herein is a polychrome Micro-LED pixel, comprising: a first LED structure that emits a first color, wherein the first LED structure is formed on a substrate; a first metal pillar formed on the substrate; a second LED structure that emits a second color, wherein second LED structure is positioned on the first metal pillar; and a conductive structure surrounding the first LED structure and the second LED structure.[French]
L'invention concerne un pixel de micro-DEL polychrome, comprenant : une première structure de DEL qui émet une première couleur, la première structure de DEL étant formée sur un substrat ; un premier pilier métallique formé sur le substrat ; une seconde structure de DEL qui émet une seconde couleur, la seconde structure de DEL étant positionnée sur le premier pilier métallique ; et une structure conductrice entourant la première structure de DEL et la seconde structure de DEL.