公开(公告)号：US20220311209A1

公开(公告)日：2022-09-29

申请号：US17411821

申请日：2021-08-25

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Takashi KONDO ,  Michiaki MURATA ,  Kenichi ONO ,  Junichiro HAYAKAWA ,  Takafumi HIGUCHI ,  Takashi FUJIMOTO ,  Manabu AKAMATSU

IPC: H01S5/042 ,  H01S5/42 ,  G01S17/08

Abstract: A light-emitting device includes: a substrate; a light-emitting unit including plural light-emitting elements; a transfer unit configured to output a signal that controls a light-emitting state of the light-emitting elements; and an electrode unit configured to input and output a signal that drives the transfer unit, the substrate has a rectangular shape having a long side and a short side, and the electrode unit is disposed along the short side of the substrate with the transfer unit interposed between a part of the electrode unit and other part of the electrode unit.