公开(公告)号：US20210305771A1

公开(公告)日：2021-09-30

申请号：US17128175

申请日：2020-12-20

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Takashi KONDO ,  Michiaki MURATA ,  Kenichi ONO ,  Masahiro YOSHIKAWA ,  Takehito HIKICHI ,  Yuji SHIRAI

IPC: H01S5/042 ,  H01S5/42 ,  H01S5/183

Abstract: A light-emitting component includes: a substrate; plural light-emitting elements that are disposed on the substrate and that emit light in a direction intersecting with a surface of the substrate; and plural thyristors that are stacked on the plural light-emitting elements and that are turned ON to drive the corresponding light-emitting elements so that the light-emitting elements emit light or an amount of light emitted from the light-emitting elements is increased. Each of the plural light-emitting elements includes a current confinement region which is oxidized via a hole provided in a multilayer structure. The multilayer structure is constituted by a corresponding light-emitting element and a corresponding thyristor.