公开(公告)号：US20230030724A1

公开(公告)日：2023-02-02

申请号：US17868056

申请日：2022-07-19

Applicant: NICHIA CORPORATION

Inventor： Yasumasa YAMAMOTO ,  Yuki SHIBUTANI ,  Makoto KATSUNO

IPC: G02F1/13357

Abstract: A light-emitting module includes a light guide member including a first light guide portion including a first upper surface, a first lower surface, a first lateral surface, a first extending portion facing the first lateral surface and extending continuously from a portion of the first lateral surface, and a first hole portion, and a second light guide portion including a second upper surface, a second lower surface, a second lateral surface, a second extending portion facing the second lateral surface and extending continuously from a portion of the second lateral surface, and a second hole portion; a light source unit including a first light source disposed in the first hole portion, and a second light source disposed in the second hole portion; and a first light-reflective member covering at least a portion of the first lateral surface facing the first extending portion and at least a portion of the first extending portion facing the first lateral surface, in which the first extending portion faces the second extending portion.