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Magnetic shield structure for speaker and electronic device including the same

專利號
US11159891B2
公開日期
2021-10-26
申請人
Samsung Electronics Co., Ltd.(KR Suwon-si)
發(fā)明人
Jungho Kim; Minsoo Kim; Jinwan An
IPC分類
H04R1/02; H04R9/06; H04R9/02; H04R7/16; H04R7/04
技術(shù)領(lǐng)域
speaker,shield,may,electronic,magnetic,or,plate,magnet,be,in
地域: Gyeonggi-do

摘要

Provided is an electronic device. The electronic device may include: a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a first space between the front plate and the rear plate; a display panel exposed to an exterior of the electronic device through the front plate and configured to detect a pen input using a magnetic field; a speaker structure disposed between the display panel and the rear plate, and including a first surface facing the display panel, a second surface facing in a direction opposite the display panel, a side surface surrounding a second space between the first surface and the second surface, and a yoke facing the first surface; and a first shield structure made of a ferromagnetic material and disposed on the first surface.

說明書

SUMMARY

The instant disclosure is made in view of the above problems. Accordingly, the instant disclosure relates to provision of a magnetic shield structure for a speaker and an electronic device including the same wherein the magnetism of the speaker coil can be shielded even when the speaker coil is facing the display.

Additional aspects will be set forth in part in the description which follows and, in part, will be apparent from the description, or may be learned by practice of the presented embodiments.

According to an embodiment of the disclosure, an electronic device is provided. The electronic device may include: a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a first space between the front plate and the rear plate; a display panel exposed to an exterior of the electronic device through the front plate and configured to detect a pen input using a magnetic field; a speaker structure disposed between the display panel and the rear plate, and including a first surface facing the display panel, a second surface facing in a direction opposite the display panel, a side surface surrounding a second space between the first surface and the second surface, and a yoke facing the first surface; and a first shield structure made of a ferromagnetic material and disposed on the first surface.

權(quán)利要求

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