Title:
OPTICAL COSMETIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/162978
Kind Code:
A1
Abstract:
The objective of the present disclosure is to reduce discomfort to a user. An optical cosmetic device (100) comprises a first light source unit (201), a second light source unit (202), a housing, and a light-releasing surface (13). The first light source unit (201) includes a light source (22). The second light source unit (202) includes a light source (22). The housing contains the first light source unit (201) and the second light source unit (202). The light-releasing surface (13) releases the light from the light source (22) of each of the first light source unit (201) and the second light source unit (202) to the outside of the housing. The optical axis (A1) of the first light source unit (201) and the optical axis (A2) of the second light source unit (202) are not parallel to each other but intersect with each other outside the housing.
Inventors:
SAKAMOTO RYOHEI
KASUGAI HIDEKI
KOMATSU TOSHIYUKI
OKUDA ICHIRO
KASUGAI HIDEKI
KOMATSU TOSHIYUKI
OKUDA ICHIRO
Application Number:
PCT/JP2023/006242
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 | |||
| 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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