公开(公告)号：US10412476B2

公开(公告)日：2019-09-10

申请号：US15643715

申请日：2017-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Young Lim ,  Junho Ko ,  Wonwoo Yoo ,  Jang-Hoon Hong ,  Youngjun An ,  Hyun-Suk Choi

IPC: H04R1/02 ,  G06F3/041 ,  H04R1/40 ,  H04R3/12 ,  H04R7/16 ,  G06F1/16

Abstract: An electronic device is disclosed that may include a housing including a first surface facing in a first direction, a second surface facing in a second direction, and a third surface, the first and second direction being generally opposed to one another, the third surface being positioned between the first and second surfaces and being generally orthogonal relative to the first and second directions; at least one speaker arranged in at least a part of the housing; and a speaker enclosure protecting the speaker. The speaker enclosure may include an upper speaker enclosure arranged to face the first surface; and a lower speaker enclosure arranged to face the second surface, and confronting the upper speaker enclosure. Each of the upper and lower speaker enclosures may be at least partially made with magnetic materials that shield a magnetic flux generated in the speaker.

公开(公告)号：US11216115B2

公开(公告)日：2022-01-04

申请号：US16104138

申请日：2018-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Yup Lee ,  Tae-Kyoung Kang ,  Yeon-Hwan Kim ,  Jun-Ho Ko ,  Young-Jun An ,  Won-Woo Yoo ,  Ji-Young Lim ,  Jang-Hoon Hong ,  Hyun-Suk Choi

IPC: G06F3/041 ,  G06F3/044 ,  H04M1/02

Abstract: According to an embodiment, a method for operating an electronic device may comprise operating touch circuitry configured to detect a touch or hovering according to a first driving signal in a first operation mode, detecting a first event related to mode switching, and operating the touch circuitry according to a second driving signal different from the first driving signal in a second operation mode based on detecting the first event. Other embodiments are also possible.