Title:
PHOTOCOSMETIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/162977
Kind Code:
A1
Abstract:
The present disclosure addresses the problem of reducing discomfort to a user. This photocosmetic device (100) comprises a plurality of light source units (20), a housing (1), and a light-emitting surface (13). Each of the plurality of light source units (20) has a light source (22). The housing (1) accommodates the plurality of light source units (20). The light-emitting surface (13) emits the light from the light sources (22) of the plurality of light source units (20) to the outside of the housing (1). The light-emitting surface (13) has a concave surface that is recessed toward the interior of the housing (1).
Inventors:
SAKAMOTO RYOHEI
KASUGAI HIDEKI
KOMATSU TOSHIYUKI
OKUDA ICHIRO
KASUGAI HIDEKI
KOMATSU TOSHIYUKI
OKUDA ICHIRO
Application Number:
PCT/JP2023/006241
Publication Date:
August 31, 2023
Filing Date:
February 21, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A45D26/00; A61N5/06
Foreign References:
| JP2001161836A | 2001-06-19 | |||
| JP2006271566A | 2006-10-12 | |||
| JP2021074241A | 2021-05-20 | |||
| JP2019071973A | 2019-05-16 | |||
| JP2000349967A | 2000-12-15 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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