Patent ID: 11921438
Assignee: FUJIFILM BUSINESS INNOVATION CORP.
Field: Optics (Instruments)
Classification: CPC G  B | IPC G

Claim 18:
19. The light-emitting device according to claim 12, wherein the cleaning unit is a first cleaning unit,
wherein the transmission part is a first transmission part,
wherein the extending part is a first extending part,
wherein the light-emitting device further comprises:
a second cleaning unit that is configured to move in the one direction and the opposite direction to clean the second emission surface;
a second transmission part that is disposed at a position shifted from the first transmission part in a width direction, that extends from the second cleaning unit in the one direction, and that transmits a moving force for moving the second cleaning unit to the second cleaning unit; and
a second extending part that extends from the second transmission part in the one direction to elongate the second transmission part,
wherein the width direction is a direction that crosses a light-emitting direction, in which the first light-emitting unit emits light, and the one direction, and
wherein the support part supports the first extending part and the second extending part.