WO2024160795 - LIGHT GUIDE AS SECONDARY LIGHT SOURCE
National phase entry is expected:
Publication Number
WO/2024/160795
Publication Date
08.08.2024
International Application No.
PCT/EP2024/052194
International Filing Date
30.01.2024
Title **
[English]
LIGHT GUIDE AS SECONDARY LIGHT SOURCE
[French]
GUIDE DE LUMIÈRE COMME SOURCE DE LUMIÈRE SECONDAIRE
Applicants **
VALEO VISION
34 rue Saint-André
93012 BOBIGNY CEDEX, FR
Inventors
LAURANS, Gildas
VALEO VISION
Département PI
34 rue Saint-André
93012 BOBIGNY CEDEX, FR
HONNET, Nicolas
VALEO VISION
Département PI
34 rue Saint-André
93012 BOBIGNY CEDEX, FR
JARS, Blaise
VALEO VISION
Département PI
34 rue Saint-André
93012 BOBIGNY CEDEX, FR
Priority Data
FR2300871
31.01.2023
FR
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1021 | |
| EPO | Filing, Examination | 4666 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 9486 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to a signalling device (1) for a vehicle, comprising a light source (9), a main light guide (12) and a secondary light guide (24), the light source (9) emitting a light beam and being arranged facing a first end of the main light guide (14), so that the light beam propagates in the main light guide (12), the main light guide (12) comprising an extraction zone (18) intended for deflecting a portion of the light beam out of the main light guide (12) and a guiding zone (20) passed through by a portion of the light beam not deflected out of the main light guide (12) by the extraction zone (18), a second end (16) of the main guide (12) being arranged so as to transmit the portion of the light beam not deflected within the secondary light guide (24) towards an output (32).[French]
Dispositif de signalisation (1) pour véhicule, comportant une source de lumière (9), un guide de lumière principal (12) et un guide de lumière secondaire (24), la source de lumière (9) émettant un faisceau lumineux et étant disposée en regard d'une première extrémité du guide de lumière principal (14), de sorte à ce que ledit faisceau lumineux se propage dans le guide de lumière principal (12), ledit guide de lumière principal (12) comprenant une zone d'extraction (18) destinée à dévier une portion dudit faisceau lumineux hors du guide de lumière principal (12) et une zone de guidage (20) traversée par une portion du faisceau lumineux non déviée hors du guide lumineux principal (12) par la zone d'extraction (18), une deuxième extrémité (16) du guide principal (12) étant disposée de sorte à transmettre ladite portion du faisceau lumineux non déviée au sein du guide de lumière secondaire (24) vers une sortie (32).