公开(公告)号：US12200436B2

公开(公告)日：2025-01-14

申请号：US17978534

申请日：2022-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongjun Kim ,  Jiho Lee ,  Myoungsung Sim ,  Hunki Lee ,  Minwoo Yoo

IPC: H04R1/34 ,  H04R1/02

Abstract: An electronic device is provided. The electronic device includes a sound module, a support member including an accommodation space to accommodate the sound module, a display module disposed above the support member, and a duct structure to deliver sound generated in the sound module to the outside, the duct structure including an inlet space formed to be at least partially surrounded by the support member and positioned between the sound module and the display module, a first conduit branched from the inlet space in a first direction and formed to extend through at least a part of the support member, a second conduit disposed side by side with the first conduit, branched from the inlet space in a second direction, and formed along between the display module and the support member, and an output space connected to the first conduit and the second conduit and disposed adjacent to an outlet of the sound.

公开(公告)号：US12133046B2

公开(公告)日：2024-10-29

申请号：US17842107

申请日：2022-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hunki Lee ,  Joonrae Cho ,  Kiwon Kim ,  Myeungseon Kim ,  Choonghyo Park ,  Seongkwan Yang ,  Myungcheol Lee ,  Byounghee Lee ,  Woojin Cho

IPC: H04R1/28 ,  H04R1/02

CPC classification number: H04R1/288 ,  H04R1/023 ,  H04R1/025 ,  H04R1/028 ,  H04R1/2826 ,  H04R2499/11

Abstract: An electronic device is provided. The electronic device includes a speaker module. The speaker module includes an enclosure including a first housing and a second housing and a speaker driver included in the first housing. The second housing includes an adsorption cavity forming a back volume of the speaker driver, a variable structure included in at least a part of the second housing, at least one vent hole for ventilation between the adsorption cavity and an external environment, and a housing cover fixed to the variable structure. The adsorption cavity is filled with an adsorptive filler.

公开(公告)号：US12143795B2

公开(公告)日：2024-11-12

申请号：US17965378

申请日：2022-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonrae Cho ,  Myeungseon Kim ,  Myungcheol Lee ,  Kiwon Kim ,  Hunki Lee ,  Woojin Cho

IPC: H04R9/06 ,  H04R1/02 ,  H04R1/28 ,  H04R9/04 ,  H05K1/18

Abstract: An electronic device including a speaker with a porous sheet, a speaker is provided. The electronic device includes a main body, a sound generator, which includes a voice coil, a sound body surrounding the voice coil, and a terminal that is at least partially exposed to an outside of the sound body, a printed circuit board (PCB) connected to the terminal and extending outwardly from the main body, and a porous sheet inserted into the main body and spaced apart from the terminal.