公开(公告)号：US20250071197A1

公开(公告)日：2025-02-27

申请号：US18942903

申请日：2024-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changmin KIM ,  Jonghwan KIM ,  Kihyeun KIM ,  Sohae KIM ,  Jinyong KIM ,  Jihoon SONG ,  Hakhoon SONG

IPC: H04M1/03

Abstract: An electronic device according to an embodiment of the disclosure includes: a housing including a front plate, a back plate facing away from the front plate, and a side member surrounding a space between the front plate and the back plate, at least one microphone hole penetrating the side member in a first direction from an outer surface of the side member toward an inner surface of the side member, a microphone module comprising a microphone and configured to receive an acoustic signal through the microphone hole, a support disposed between the microphone module and the front plate in the housing and including a plurality of inner surfaces, an acoustic passage surrounded by the plurality of inner surfaces of the support and facing toward the microphone module from the microphone hole, and a branch passage formed in the support and diverging from the acoustic passage. The acoustic passage includes a first section extending from the microphone hole in the first direction and a second section fluidically connected with the first section and bent in a second direction toward the microphone module to face the microphone module. The branch passage is formed in a direction different from the second direction from at least one of the plurality of inner surfaces of the support member.