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1. WO2020192941 - SYSTEM FOR PROJECTING A PATTERN OF INTEREST ONTO A RETINAL AREA OF A HUMAN EYE

Publication Number WO/2020/192941
Publication Date 01.10.2020
International Application No. PCT/EP2019/057965
International Filing Date 28.03.2019
IPC
A61B 3/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
CPC
A61B 3/0008
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
0008provided with illuminating means
A61F 9/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
08Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
G02B 27/0176
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
01Head-up displays
017Head mounted
0176characterised by mechanical features
Applicants
  • PIXIUM VISION SA [FR]/[FR]
Inventors
  • BUC, Guillaume
  • BEUQUE, Xavier
  • BISMUTH, Vincent
  • DETERRE, Martin
Agents
  • VON STOSCH, Andreas
  • LEHMBACHER, Michael
  • EICHELBAUM, Kornelia
  • SCHARPING, Marion
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR PROJECTING A PATTERN OF INTEREST ONTO A RETINAL AREA OF A HUMAN EYE
(FR) SYSTÈME POUR PROJETER UN MOTIF D'INTÉRÊT SUR UNE ZONE RÉTINIENNE D'UN ŒIL HUMAIN
Abstract
(EN)
The present invention pertains to a system (80) for projecting a pattern of interest onto a retinal area of a human eye, containing a carrying frame (50) for being worn by a patient, a camera (6) for capturing an image, a projector device (1) for projecting a pulsed light beam (4) reflecting a pattern of interest (44) into a human eye, and a processor device (60) being in communication with the camera (6) and the projector device (1), wherein the processor device (1) is adapted for converting the image captured by the camera (6) into the pattern of interest (44) being basis for the pulsed light beam (4), wherein the projector device (1) and the camera (6) are attached to the carrying frame (50).
(FR)
La présente invention concerne un système (80) pour projeter un motif d'intérêt sur une zone rétinienne d'un œil humain, contenant un cadre de support (50) destiné à être porté par un patient, une caméra (6) pour capturer une image, un projecteur (1) pour projeter un faisceau de lumière pulsée (4) reflétant un motif d'intérêt (44) dans un œil humain, et un processeur (60) en communication avec la caméra (6) et le projecteur (1), le processeur (1) étant conçu pour convertir l'image capturée par la caméra (6) en un motif d'intérêt (44) servant de base au faisceau de lumière pulsée (4), le projecteur (1) et la caméra (6) étant fixés au cadre de support (50).
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