Title:
WELDING INFORMATION PROVIDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/039357
Kind Code:
A1
Abstract:
One embodiment of the present invention provides a welding information providing device comprising: a main body to be wearable by a user; a display unit which is disposed on the main body and which includes a display for displaying a welding image to the user; at least one camera unit which is mounted on the outside of the main body and which acquires a welding image frame for a welding operation; and a processor for controlling the display to display the welding image generated on the basis of the welding image frame, wherein the camera unit includes a blackening filter for blocking welding light generated by means of the welding operation.
Inventors:
HUH MOON YOUNG (KR)
HUH SUNG WON (KR)
HUH SUNG WON (KR)
Application Number:
PCT/KR2021/006945
Publication Date:
February 24, 2022
Filing Date:
June 03, 2021
Export Citation:
Assignee:
OTOS WING CO LTD (KR)
International Classes:
G02B27/01; B23K9/32; G02B3/08; G02B7/02; G03B11/00; H04N5/225; H04N5/232
Foreign References:
| KR101673242B1 | 2016-11-07 | |||
| KR20180101201A | 2018-09-12 | |||
| KR20170115573A | 2017-10-17 | |||
| US20190290491A1 | 2019-09-26 | |||
| US7970172B1 | 2011-06-28 | |||
| KR20210094916A | 2021-07-30 |
Attorney, Agent or Firm:
THE WAVE IP LAW FIRM (KR)
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