公开(公告)号：US20240314493A1

公开(公告)日：2024-09-19

申请号：US18642986

申请日：2024-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiwon KIM ,  Choonghyo PARK ,  Incheol BAEK ,  Jihoon SONG ,  Seongkwan YANG ,  Sungsoo JUN ,  Byounghee LEE ,  Joonrae CHO ,  Hochul HWANG

IPC: H04R1/28 ,  H04M1/03 ,  H04R1/34

CPC classification number: H04R1/2857 ,  H04M1/035 ,  H04R1/345 ,  H04R2499/11

Abstract: An electronic device is disclosed, including a housing including a first surface, a second surface facing away from the first surface, and a side surface structure at least partially surrounding a space formed between the first surface and the second surface, an acoustic hole formed in the housing and configured to emit a sound in a direction the first surface faces, a speaker disposed in the housing, and a first acoustic waveguide and a second acoustic waveguide together providing an acoustic path between the speaker and the acoustic hole, wherein the second acoustic waveguide is different from the first acoustic waveguide.

公开(公告)号：US20200329303A1

公开(公告)日：2020-10-15

申请号：US16841784

申请日：2020-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myoungsung SIM ,  Youngbae PARK ,  Choonghyo PARK ,  Byounghee LEE ,  Seungnam KIM ,  Juhwan WOO ,  Hochul HWANG

IPC: H04R1/28 ,  H04R1/02

Abstract: An electronic device is disclosed. According to an embodiment of the disclosure, the electronic device comprises a housing including a plate defining a first face of the electronic device and a side portion extending along an edge of the plate and defining a side face of the electronic device, a speaker including a sound outlet disposed in a support portion of the housing extending from the side member to an inner space of the electronic device, the sound outlet disposed in a direction facing the first face, a sheet disposed between the plate and the speaker, and an acoustic duct defined in part by the sheet and the support portion, spaced apart from the plate, and extending from the sound outlet of the speaker to the side face.

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：US20220394375A1

公开(公告)日：2022-12-08

申请号：US17891993

申请日：2022-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  GOERTEK INC

Inventor： Seongkwan YANG ,  Kiwon KIM ,  Choonghyo PARK ,  Jihoon SONG ,  Peng ZHANG ,  Guodong ZHAO ,  Kyudong KIM ,  Byounghee LEE ,  Hochul HWANG

IPC: H04R1/28 ,  G06F1/16

Abstract: An example speaker module includes a speaker housing including a conduit extending to an internal space; a speaker component positioned in a first area of the internal space adjacent to the conduit; a vent hole spaced apart from the speaker component and passing through at least part of the speaker housing; a sound absorbing material disposed in a second area of the internal space to be positioned adjacent to the speaker component to absorb a sound generated from the speaker component; and a guide structure disposed to surround the vent hole and including at least one protrusion protruding towards the internal space.

公开(公告)号：US20230029681A1

公开(公告)日：2023-02-02

申请号：US17894566

申请日：2022-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Choonghyo PARK ,  Kiwon KIM ,  Myoungsung SIM ,  Byounghee LEE ,  Woojin CHO ,  Joonrae CHO ,  Hochul HWANG

IPC: G06F1/16

Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing, a display, and a sound unit configured to output or receive a sound, the sound unit being disposed in the second housing such that the sound is radiated in a first direction through a second side surface in an open state and radiated in a second direction different from the first direction along a first side surface in a closed state.

公开(公告)号：US20220150619A1

公开(公告)日：2022-05-12

申请号：US17519753

申请日：2021-11-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Choonghyo PARK ,  Kiwon KIM ,  Myoungsung SIM ,  Changshik YOON ,  Woojin CHO ,  Joonrae CHO ,  Hyunggwang KANG ,  Byounghee LEE ,  Sangsoo PARK ,  Hochul HWANG

IPC: H04R1/28 ,  H04M1/02 ,  G09F9/30

Abstract: According to various embodiments of the disclosure, an electronic device may include: a first housing, a second housing accommodating at least a portion of the first housing and configured to guide sliding movement of the first housing, a flexible display including a first display area disposed on the first housing and a second display area extending from the first display area, a speaker module including a speaker unit including at least one speaker disposed in the second housing and a speaker enclosure accommodating the speaker unit and including a vent hole, and a seal connected to the first housing and the speaker enclosure and configured to be variable based on the sliding movement of the first housing.

公开(公告)号：US20210243519A1

公开(公告)日：2021-08-05

申请号：US17166054

申请日：2021-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiwon KIM ,  Choonghyo PARK ,  Incheol BAEK ,  Jihoon SONG ,  Seongkwan YANG ,  Sungsoo JUN ,  Byounghee LEE ,  Joonrae CHO ,  Hochul HWANG

IPC: H04R1/28 ,  H04M1/03 ,  H04R1/34

Abstract: An electronic device is disclosed, including a housing including a first surface, a second surface facing away from the first surface, and a side surface structure at least partially surrounding a space formed between the first surface and the second surface, an acoustic hole formed in the housing and configured to emit a sound in a direction the first surface faces, a speaker disposed in the housing, and a first acoustic waveguide and a second acoustic waveguide together providing an acoustic path between the speaker and the acoustic hole, wherein the second acoustic waveguide is different from the first acoustic waveguide.

公开(公告)号：US20210034119A1

公开(公告)日：2021-02-04

申请号：US16939688

申请日：2020-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changshik YOON ,  Myungcheol LEE ,  Minsu RHEE ,  Joonrae CHO ,  Choonghyo PARK ,  Woojong JEONG ,  Kiwon KIM ,  Taeeon KIM ,  Youngbae PARK ,  Woojin CHO ,  Hochul HWANG

IPC: G06F1/16 ,  H04R15/00 ,  H04R1/02

Abstract: An electronic device is provided. The electronic device includes a housing including a first plate disposed to face a first direction, a second plate disposed to face a second direction opposite to the first direction, and a side member enclosing at least part of a space between the first and second plates and having at least one speaker hole constructed thereon, and a speaker device disposed between the first and second plates to emit a sound through the speaker hole. The speaker device may include: a speaker unit including a yoke disposed to a first face facing the first direction and a diaphragm disposed to a second face facing the second direction, wherein the diaphragm is disposed to face the second direction, and is disposed to face at least part of the second plate, an enclosure shaped to enclose at least part of the speaker unit and disposed between the first and second plates, an acoustic duct constructed between the enclosure and the second plate and extending towards the at least one speaker hole, and a ferromagnetic material disposed between the first plate and the yoke.

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：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.