Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/192346
Kind Code:
A1
Abstract:
This light-emitting device comprises: a light-emitting part extending in one direction; an emission surface that is disposed in the light-emitting part in the one direction and emits light in a light-emitting direction crossing the one direction; a base body that is disposed in the light-emitting part on the opposite side to the one direction and is provided such that the light-emitting part can be detachable; and a cleaning mechanism having a cleaning part for cleaning the emission surface by moving in the one direction, the cleaning mechanism allowing the light-emitting part to be detached from the base body in a state in which at least a portion of the cleaning mechanism remains in a portion other than the light-emitting part.
Inventors:
KOBAYASHI TAKAHIKO (JP)
Application Number:
PCT/JP2020/031311
Publication Date:
September 30, 2021
Filing Date:
August 19, 2020
Export Citation:
Assignee:
FUJIFILM BUSINESS INNOVATION CORP (JP)
International Classes:
B41J2/447; B41J2/45; B41J2/455; G03G15/04; H04N1/036
Foreign References:
| JP2019098709A | 2019-06-24 | |||
| JP2008221587A | 2008-09-25 | |||
| JP2007130789A | 2007-05-31 | |||
| CN205717036U | 2016-11-23 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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