Title:
LIP VIEW MASK THROUGH WHICH SHAPE OF MOUTH CAN BE SEEN, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/065694
Kind Code:
A1
Abstract:
The present invention relates to a lip view mask through which the shape of the mouth can be seen, and to a method for manufacturing same. The lip view mask of the present invention comprises: a main body part comprising a cross-exposing part in which a plurality of transparent parts and filter parts are alternately arranged; and a fixing part for fixing the main body part to a user's face. In addition, the method for manufacturing the lip view mask is carried out by means of a method of arranging a plurality of transparent films at predetermined intervals and then spinning a polymer solution on the transparent films, or a method of arranging a filter on a transparent film and compressing the filter by means of a wire. According to the present invention, it is possible to provide a lip view mask through which a user's mouth shape can be seen even when the mask is being worn, which has a small amount of damage to the filter function, and which can minimize fogging occurring on a transparent film, and it is possible to economically manufacture the lip view mask through a simple process.
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Inventors:
LEE HYUNJUNG (KR)
HAM MI RIM (KR)
HA YU JIN (KR)
HAM MI RIM (KR)
HA YU JIN (KR)
Application Number:
PCT/KR2021/010830
Publication Date:
March 31, 2022
Filing Date:
August 13, 2021
Export Citation:
Assignee:
UNIV KOOKMIN IND ACAD COOP FOUND (KR)
International Classes:
A41D13/11; A41D27/24; B01D39/16
Foreign References:
| KR200322833Y1 | 2003-08-14 | |||
| JPH10146396A | 1998-06-02 | |||
| JP6128474B1 | 2017-05-17 | |||
| KR100886253B1 | 2009-02-27 | |||
| KR101983370B1 | 2019-05-28 |
Attorney, Agent or Firm:
HAEUM PATENT & LAW FIRM (KR)
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