公开(公告)号：US20230136399A1

公开(公告)日：2023-05-04

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：US20250030790A1

公开(公告)日：2025-01-23

申请号：US18776853

申请日：2024-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeeon KIM ,  Hunki LEE ,  Kiwon KIM ,  Choonghyo PARK ,  Seongkwan YANG ,  Byounghee LEE ,  Woojin CHO

IPC: H04M1/03 ,  H04R1/28 ,  H04R1/32

Abstract: An electronic device is provided. The electronic device includes a housing including a first speaker hole and a speaker assembly disposed in the housing and configured to radiate a sound to an outside of the electronic device through the first speaker hole, wherein the speaker assembly includes a speaker including a diaphragm, a first speaker cover facing the diaphragm and spaced apart from the diaphragm, a sound space formed between the diaphragm and the first speaker cover, a first supporting structure including a first portion formed to surround a portion of the sound space, and a step structure disposed adjacent to an area where a portion of the first portion of the first supporting structure contacts the first speaker cover and disposed to be spaced apart from the speaker.

公开(公告)号：US20230033112A1

公开(公告)日：2023-02-02

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: H04R9/04 ,  H04R9/06 ,  H04R1/02 ,  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.

公开(公告)号：US20240244359A1

公开(公告)日：2024-07-18

申请号：US18435327

申请日：2024-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myoungsung SIM ,  Hunki LEE ,  Woojin CHO ,  Kiwon KIM ,  Choonghyo PARK ,  Seongkwan YANG ,  Byounghee LEE ,  Hochul HWANG

IPC: H04R1/02 ,  H04N23/51

CPC classification number: H04R1/025 ,  H04R1/028 ,  H04N23/51 ,  H04R2201/029 ,  H04R2499/11

Abstract: An electronic device is provided. The electronic device includes a housing, a camera perpendicular to a first edge of the electronic device, disposed inside the housing, a speaker disposed on one side of the camera inside the housing, a receiver disposed on another side of the camera inside the housing, and a structure disposed between the first edge and the camera inside the housing. The housing includes a first opening formed on the front surface, and a plurality of second openings formed on a side surface. The structure may shield some of the plurality of second openings such that a first sound output from the speaker is output to other second openings or at least one of the first openings, and a second sound output from the receiver is output to the first opening.

公开(公告)号：US20230232141A1

公开(公告)日：2023-07-20

申请号：US18188810

申请日：2023-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonrae CHO ,  Kiwon KIM ,  Jihoon SONG ,  Myoungsung SIM ,  Hunki LEE

IPC: H04R1/02 ,  H04R1/28 ,  H05K5/04

CPC classification number: H04R1/025 ,  H04R1/288 ,  H05K5/04

Abstract: An electronic device including a speaker is provided. The electronic device includes a main housing, a cover housing connected to the main housing, a speaker provided inside the main housing and the cover housing, and a guide including a guide base seated on the main housing to support the speaker and a guide body extending from the guide base in a first direction and overlapping the speaker in a second direction perpendicular to the first direction.

公开(公告)号：US20230086602A1

公开(公告)日：2023-03-23

申请号：US17994971

申请日：2022-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hunki LEE ,  Seongkwan YANG ,  Myoungsung SIM ,  Choonghyo PARK ,  Jihoon SONG ,  Taeeon KIM ,  Byounghee LEE ,  Woojin CHO

IPC: H04R7/04 ,  G06F1/16 ,  G06F3/01 ,  H04R1/02

Abstract: An electronic device includes a display, a bracket for supporting at least a part of the display, and an acoustic actuator. The acoustic actuator is arranged under the display and includes a vibrating portion for transferring waves to the display and a fixed portion of which at least a part is fixed by the bracket. and the electronic device further includes at least one recess structure of which at least a part is arranged to be spaced from the acoustic actuator. The recess structure is formed to have an acoustic impedance that differs from the acoustic impedance of the bracket which is adjacent to the recess structure.

公开(公告)号：US20220394374A1

公开(公告)日：2022-12-08

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

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.