WO2026062584 - SECONDARY OPTICS WITH AIR CIRCULATION FOR LIGHT EMITTING DEVICES
National phase entry is expected:
Publication Number
WO/2026/062584
Publication Date
26.03.2026
International Application No.
PCT/IB2025/059458
International Filing Date
19.09.2025
Title **
[English]
SECONDARY OPTICS WITH AIR CIRCULATION FOR LIGHT EMITTING DEVICES
[French]
OPTIQUE SECONDAIRE À CIRCULATION D'AIR POUR DISPOSITIFS ÉLECTROLUMINESCENTS
Applicants **
EATON INTELLIGENT POWER LIMITED
Inventors
BOIRAGI, Indrajit
SABLE, Kshitij Nitin
KUBSAD, Vinaya Nandish
DESHMUKH, Akash Vishwasrao
QURESHI, Mudasser Uddin
KUMAR, Rohit
KHADSE, Shriprasad Vinod
Priority Data
202411071134
20.09.2024
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| 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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| 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 | 2023 | |
| EPO | Filing, Examination, Granting | 8143 | |
| Japan | Filing, Examination, Granting | 2181 | |
| South Korea | Filing, Examination, Granting | 2043 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,130
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Abstract[English]
A secondary optics device (200) includes a body (210); an LED cavity (220) located in the body at a position corresponding to an LED for refraction of light through the body; a ventilation channel (230) in the body fluidically coupled to the LED cavity (140); and an egress opening (240) in the body fluidically coupled to the ventilation channel.[French]
Un dispositif optique secondaire (200) comprend un corps (210) ; une cavité DEL (220) située dans le corps à une position correspondant à une DEL pour la réfraction de la lumière à travers le corps ; un canal de ventilation (230) dans le corps couplé fluidiquement à la cavité DEL (140) ; et une ouverture de sortie (240) dans le corps couplée fluidiquement au canal de ventilation.