CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a national stage entry according to 35 U.S.C. 371 of PCT Application No. PCT/JP2018/034407 filed on Sep. 18, 2018, which claims priority to Japanese Application No. 2017-179061 filed on Sep. 19, 2017, which are entirely incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to a light-emitting-element housing member, an array member, and a light emitting device.

BACKGROUND

Recently, a need has developed for a projector or a head-mounted display used for projecting an image, a light emitting device of which light emitting source is a semiconductor laser, for example. The semiconductor laser has features that light emitting intensity is high and light condensing property is well (see Patent Literature 1, for example).

CITATION LIST

Patent Literature

Patent Literature 1: Japanese Patent Application Laid-open No. 2016-167492

SUMMARY

A light-emitting-element housing member includes: a bottom base material that includes a first surface, and a mounting part on the first surface on which a light emitting element is to be mounted; and a frame member that includes side walls erected on the first surface to surround the mounting part, and an opening that penetrates through one of the side walls, wherein the opening includes an inner edge having a first side and a second side, the first side extending along the first surface and arranged at a position close to the bottom base material, and the second side extending along the first surface and arranged at a position farther from the bottom base material than the first side, and the second side is longer than the first side.

With an array member, the plurality of light-emitting-element housing members is connected.

A light emitting device according to the present disclosure includes a light emitting element mounted on the mounting part of the light-emitting-element housing member.

