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Patent Searching and Data


Title:
HEAT RADIATING STRUCTURE AND ELECTRONIC DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2019/156487
Kind Code:
A1
Abstract:
An electronic device according to various embodiments of the present invention may comprise: a housing including a front plate, a rear plate oriented in a direction opposite to the front plate, and a side member for surrounding a space between the front plate and the rear plate;a display exposed to the outside through the front plate, wherein the side member includes at least one through hole; a middle plate disposed between the display and the rear plate and including a surface oriented toward the rear plate; anda speaker structure disposed in a space which is adjacent to the through hole and is disposed between the middle plate and the rear plate, wherein the speaker structure includes: a metal plate attached to the surface of the middle plate; a yoke spaced apart from the metal plate toward the rear plate; a heat conducting member (TIM) disposed between and in contact with the metal plate and the yoke; and a diaphragm facing the rear plate and spaced apart from the yoke toward the rear plate; and a magnet disposed between the yoke and the diaphragm. Various other embodiments may also be possible.

Inventors:
KIM, Jungho (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
KIM, Minsoo (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
YOON, Gunhyuk (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
AN, Jinwan (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
Application Number:
KR2019/001542
Publication Date:
August 15, 2019
Filing Date:
February 07, 2019
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H04R9/02; H04M1/62; H04R7/02
Foreign References:
KR20170089219A2017-08-03
KR20160125804A2016-11-01
US20110085694A12011-04-14
KR20140116355A2014-10-02
KR20110105471A2011-09-27
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Mihwa Bldg, 16 Daehak-ro 9-gil,Chongro-gu, Seoul, 03079, KR)
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