公开(公告)号：EP4510548A1

公开(公告)日：2025-02-19

申请号：EP23812025.7

申请日：2023-05-02

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04M1/03 ,  H04R1/08 ,  H05K5/06

Abstract: An electronic device according to an embodiment of the disclosure includes a housing including a front plate, a back plate that faces away from the front plate, and a side member that surrounds a space between the front plate and the back plate, at least one microphone hole that penetrates 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 that receives an acoustic signal through the microphone hole, a support member that is disposed between the microphone module and the front plate in the housing and that includes a plurality of inner surfaces, an acoustic passage that is surrounded by the plurality of inner surfaces of the support member and that faces toward the microphone module from the microphone hole, and a branch passage that is formed in the support member and that diverges from the acoustic passage. The acoustic passage includes a first section that extends 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. Besides, it may be permissible to prepare various other embodiments speculated through the specification.