WO2023099099 - BEAM SCANNER
National phase entry:
Publication Number
WO/2023/099099
Publication Date
08.06.2023
International Application No.
PCT/EP2022/080431
International Filing Date
01.11.2022
Title **
[English]
BEAM SCANNER
[French]
DISPOSITIF DE BALAYAGE DE FAISCEAU
Applicants **
TRULIFE OPTICS LTD
Fitting Shop Building
79 Trinity Buoy Wharf
London Greater London E14 0FR, GB
Inventors
VOLKOV, Andrii
Fittingshop Building
79 Trinity Buoy Wharf
London Greater London E14 0FR, GB
Priority Data
2117284.6
30.11.2021
GB
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.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1178 | |
| EPO | Filing, Examination | 5566 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3310 |
Total: 11218 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The disclosure relates to a beam scanner system for a virtual retinal display. The beam scanner comprises an optical baffle; and a micro scanning mirror; wherein the micro scanning mirror is located on an optical axis of a light source, and configured and arranged to rotate about an axis of rotation to reflectively scan the light beam between a first angular position and a second angular position; and wherein the optical baffle is positioned with respect to the micro scanning mirror to controllably block or pass the light beam as the micro scanning mirror moves between a first angular position and a second angular position.[French]
La divulgation concerne un système de balayage de faisceau pour un affichage rétinien virtuel. Le dispositif de balayage de faisceau comprend un déflecteur optique ; et un micro-miroir de balayage ; le micro-miroir de balayage étant situé sur un axe optique d'une source de lumière, et configuré et agencé pour tourner autour d'un axe de rotation pour balayer de manière réfléchissante le faisceau lumineux entre une première position angulaire et une seconde position angulaire ; et le déflecteur optique étant positionné par rapport au micro-miroir de balayage pour bloquer ou faire passer le faisceau lumineux de manière contrôlée lorsque le miroir de micro-balayage se déplace entre une première position angulaire et une seconde position angulaire.