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1. US20220202616 - NEAR-EYE DISPLAY MODULE, WELDING MASK, WELDING SYSTEM AND CONTROL METHOD THEREOF

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United States of America
Application Number 17561933
Application Date 25.12.2021
Publication Number 20220202616
Publication Date 30.06.2022
Publication Kind A1
IPC
A61F 9/06
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
04Eye-masks
06Masks, shields, or hoods for welders
G02B 27/01
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
CPC
G02B 2027/0138
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
0101characterised by optical features
0138comprising image capture systems, e.g. camera
A61F 9/065
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
04Eye-masks ; ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
06Masks, shields or hoods for welders
065use of particular optical filters
G02B 27/0172
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
Applicants CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
Inventors Weiren GAO
Priority Data 202011619301.4 31.12.2020 CN
Title
(EN) NEAR-EYE DISPLAY MODULE, WELDING MASK, WELDING SYSTEM AND CONTROL METHOD THEREOF
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Abstract
(EN)

A near-eye display module includes a fixed base connected to the front end of a headgear, and an imaging module housing connected to the fixed base and provided with an imaging lens on the bottom thereof. The imaging module housing is provided with a projection component inside, the projection component is configured to project text and graphic information indicating the working state of the filter and further configured to display text and graphic information of the working state of the welding machine and other equipment communicating with it. The projection component is configured to project an image toward the imaging lens and is within the observation range of one eye of the wearer. With the structure in which the near-eye display module is fixed on the headgear, the operator can clearly see the adjusted parameters and operating parameters, and the influence on the operator's line of sight is reduced.
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