Invention Grant
- Patent Title: Electronic device including multi-channel speaker system
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Application No.: US16998535Application Date: 2020-08-20
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Publication No.: US11303979B2Publication Date: 2022-04-12
- Inventor: Byounghee Lee , Chulmin Choi , Kiwon Kim , Seongkwan Yang , Kiwon Kim , Taeeon Kim , Joonrae Cho , Hochul Hwang
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2019-0103042 20190822
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R1/28 ; H04R9/06 ; G06F1/16

Abstract:
An electronic device is provided. The electronic device includes a multi-channel speaker system, and an electronic device according to an embodiment of the disclosure includes a housing, a display which is attached to the housing to be seen from the outside, an actuator which is attached to a back surface of the display to vibrate the display and to generate a sound of a first frequency band, a hole which is formed on one side surface of the housing, and a speaker which is positioned on a region adjacent to the hole to generate a sound of a second frequency band different from the first frequency band through the hole. The actuator includes a first actuator which is attached to a certain region of the back surface of the display to vibrate the display, and a second actuator which is attached to a back surface of the display spaced apart from the first actuator by a designated distance to vibrate the display.
Public/Granted literature
- US20210058690A1 ELECTRONIC DEVICE INCLUDING MULTI-CHANNEL SPEAKER SYSTEM Public/Granted day:2021-02-25
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