WO2025109490 - ON-CHIP SYSTEMS FOR CW-LIDAR OPERATIONS
National phase entry is expected:
Publication Number
WO/2025/109490
Publication Date
30.05.2025
International Application No.
PCT/IB2024/061621
International Filing Date
20.11.2024
Title **
[English]
ON-CHIP SYSTEMS FOR CW-LIDAR OPERATIONS
[French]
SYSTÈMES SUR PUCE POUR OPÉRATIONS DE LIDAR À ONDE CONTNUE (CW)
Applicants **
INNOVIZ TECHNOLOGIES LTD.
Inventors
MUNK, Dvir
ESHEL, Ronen
GOREN, Nir
Priority Data
63/600,820
20.11.2023
US
63/614,669
26.12.2023
US
63/615,489
28.12.2023
US
63/685,712
22.08.2024
US
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
USPTO
* |
| * | |
| 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 | 4116 | |
| EPO | Filing, Examination, Granting | 23999 | |
| Japan | Filing, Examination, Granting | 2586 | |
| South Korea | Filing, Examination, Granting | 3002 | |
| USA | Filing, Examination, Granting | 7260 |
Total:
40,963
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An integrated system for selectively emitting and detecting coherently optical signals is disclosed. In one implementation an electro-optical demultiplexing/multiplexing module comprises a plurality of transmitting optical waveguides each configured to transmit an optical signal; a plurality of receiving optical waveguides each configured to receive an optical signal, wherein each receiving optical waveguide is associated with a corresponding one of the plurality of transmitting optical waveguides; an optical distribution matrix comprising at least one input and a plurality of outputs, each output being coupled to one of the plurality of transmitting optical waveguides; and, an electro-optical reception matrix comprising a plurality of inputs, each input being coupled to one of the plurality of receiving optical waveguides and associated with one of the plurality of outputs of the optical distribution matrix, and at least one output.[French]
L'invention divulgue un système intégré pour émettre et détecter sélectivement des signaux optiques de manière cohérente. Dans un mode de réalisation, un module de démultiplexage/multiplexage électro-optique comprend une pluralité de guides d'ondes optiques d'émission configurés chacun pour émettre un signal optique ; une pluralité de guides d'ondes optiques de réception configurés chacun pour recevoir un signal optique, chaque guide d'ondes optique de réception étant associé à un guide d'ondes optiques d'émission correspondant de la pluralité de guides d'ondes optiques d'émission ; une matrice de distribution optique comprenant au moins une entrée et une pluralité de sorties, chaque sortie étant couplée à l'un de la pluralité de guides d'ondes optiques d'émission ; et une matrice de réception électro-optique comprenant une pluralité d'entrées, chaque entrée étant couplée à l'un de la pluralité de guides d'ondes optiques de réception et associée à l'une de la pluralité de sorties de la matrice de distribution optique, et au moins une sortie.