Title:
ULTRAVIOLET LIGHT RADIATING DEVICE, AND METHOD FOR USING ULTRAVIOLET LIGHT RADIATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/215333
Kind Code:
A1
Abstract:
Provided is an ultraviolet light radiating device which can be operated after short time even if placed in an environment in which stoppage times last for an extended period of time. This ultraviolet light radiating device is provided with: an excimer lamp for emitting ultraviolet light; a lighting circuit for applying a voltage for lighting the excimer lamp; and a control unit for controlling the energization of the lighting circuit. The control unit controls the energization of the lighting circuit for a first prescribed time period with a predetermined timing.
Inventors:
YAGYU HIDEAKI (JP)
Application Number:
PCT/JP2022/003851
Publication Date:
October 13, 2022
Filing Date:
February 01, 2022
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
International Classes:
H05B41/36; A61L9/20; B01J19/12; H01J65/00
Foreign References:
| JP3637779B2 | 2005-04-13 | |||
| JP2020099524A | 2020-07-02 | |||
| JP2010033826A | 2010-02-12 | |||
| JP2017068944A | 2017-04-06 |
Attorney, Agent or Firm:
KIMURA Masayoshi (JP)
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