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1. WO2018127777 - AUGMENTED REALITY PROTECTIVE GOGGLES

Publication Number WO/2018/127777
Publication Date 12.07.2018
International Application No. PCT/IB2017/058509
International Filing Date 29.12.2017
IPC
G02B 27/01 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
G06T 19/00 2011.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
19Manipulating 3D models or images for computer graphics
A61F 9/02 2006.01
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
02Goggles
CPC
A61F 9/02
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
02Goggles
G02B 2027/0159
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
0149characterised by mechanical features
0154with movable elements
0159with mechanical means other than scaning means for positioning the whole image
G02B 2027/0174
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
0172characterised by optical features
0174holographic
G02B 2027/0178
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
0178Eyeglass type, eyeglass details G02C
G02B 2027/0181
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
0179Display position adjusting means not related to the information to be displayed
0181Adaptation to the pilot/driver
G02B 2027/0196
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
0192Supplementary details
0196having transparent supporting structure for display mounting, e.g. to a window or a windshield
Applicants
  • UNIVET S.R.L. [IT]/[IT]
Inventors
  • BORSANI, Fabio
  • COCCOLI, Mauro
Agents
  • TANA, Maria Gabriella
Priority Data
10201700000058504.01.2017IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) AUGMENTED REALITY PROTECTIVE GOGGLES
(FR) LUNETTES DE PROTECTION À RÉALITÉ AUGMENTÉE
Abstract
(EN)
The invention relates to protective goggles, in particular for industrial use, comprising a frame (10), protective lenses (30) fixed to the frame (10), and at least one augmented reality device (50) comprising an optical engine (502), adapted to generate and project graphic and/or alphanumeric information in the form of light waves, and a holographic light guide (504), which extends from said optical engine and which is adapted to receive, guide and emit said light waves. The optical engine (502) is fixed to one end of the front portion (102) of the frame (10), so as to extend laterally with respect to the user's eye. The holographic light guide (504) is in the form of a plate having a transmittance equal to at least 80% and extending towards the center of the user's face.
(FR)
L'invention concerne des lunettes de protection, en particulier à usage industriel, comprenant un cadre (10), des lentilles de protection (30) fixées sur le cadre (10), et au moins un dispositif de réalité augmentée (50) comprenant un moteur optique (502), conçu pour générer et projeter des informations graphiques et/ou alphanumériques sous la forme d'ondes lumineuses, et un guide de lumière holographique (504), qui s'étend à partir dudit moteur optique et qui est conçu pour recevoir, guider et émettre lesdites ondes lumineuses. Le moteur optique (502) est fixé à une extrémité de la partie avant (102) du cadre (10), de façon à s'étendre latéralement par rapport à l'oeil de l'utilisateur. Le guide de lumière holographique (504) se présente sous la forme d'une plaque ayant une transmittance égale à au moins 80 % et s'étendant vers le centre du visage de l'utilisateur.
Also published as
Latest bibliographic data on file with the International Bureau