Title:
ELECTRONIC DEVICE INCLUDING SPEAKER
Document Type and Number:
WIPO Patent Application WO/2019/022539
Kind Code:
A1
Abstract:
An electronic device is disclosed. The electronic device includes a housing, a display, at least one through-hole, a speaker module, and an internal structure. The housing includes a front plate, a rear plate, and a side member. The display and the speaker module are disposed between the front plate and the rear plate. The through-hole is formed through the font plate between a portion of the side member and the display. The speaker module includes an acoustic generation surface facing the front plate near the through-hole. The internal structure is disposed between the front plate and the acoustic generation surface. The internal structure and the acoustic generation surface form a space, acoustically connected to the through-hole. The internal structure includes a surface facing the acoustic generation surface. The surface of the internal structure includes a plurality of areas, each with a different clearance from the acoustic generation surface.
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Inventors:
KIM JI HYUN (KR)
Application Number:
PCT/KR2018/008481
Publication Date:
January 31, 2019
Filing Date:
July 26, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04M1/03; H04M1/02
Foreign References:
| JP2009005043A | 2009-01-08 | |||
| JP2010283451A | 2010-12-16 | |||
| KR20150082043A | 2015-07-15 | |||
| US20140161293A1 | 2014-06-12 | |||
| US20080248841A1 | 2008-10-09 | |||
| US20150253819A1 | 2015-09-10 | |||
| US20130294020A1 | 2013-11-07 |
Other References:
See also references of EP 3643054A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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