Title:
LIGHT IMAGE PROJECTION MODULE HAVING A ROTARY DISC AND AN ADJUSTABLE AXIAL STOP
Document Type and Number:
WIPO Patent Application WO/2023/161354
Kind Code:
A1
Abstract:
The invention relates to a light module (2) comprising a light source (6); a disc (8) having a plurality of slides (8.1) capable of being arranged, selectively, by rotation of the disc about an axis of rotation opposite the light source (6); an optical projection device (10) configured to project an image of the slide (8.1) opposite said light source (6); wherein the optical projection device (10) is fixedly arranged opposite the light source (6); and the disc (8) bears on an adjustable stop (18) by an elastic force along the axis of rotation.
More Like This:
| JPH08592 | [Name of device] 3D viewer |
Inventors:
LE TOUMELIN REMI (FR)
HENAULT JULIEN (FR)
HENAULT JULIEN (FR)
Application Number:
PCT/EP2023/054577
Publication Date:
August 31, 2023
Filing Date:
February 23, 2023
Export Citation:
Assignee:
VALEO VISION (FR)
International Classes:
G03B23/10; F21S43/14; F21S43/20; G03B21/14; B60Q1/26; F21W103/60
Domestic Patent References:
| WO2020119775A1 | 2020-06-18 |
Foreign References:
| US20170158120A1 | 2017-06-08 | |||
| US10365546B1 | 2019-07-30 | |||
| US2369483A | 1945-02-13 | |||
| DE102016122856A1 | 2018-05-30 |
Attorney, Agent or Firm:
VALEO VISIBILITY (FR)
Download PDF:
Previous Patent: SECURE CALL PROCESSING VIA PROXY
Next Patent: PROCESS FOR THE PREPARATION OF A SULFONATED POLYARYLENESULFONE POLYMER (SP)
Next Patent: PROCESS FOR THE PREPARATION OF A SULFONATED POLYARYLENESULFONE POLYMER (SP)