US 11,792,563 B2
Electronic device including speaker unit
Jinkyun Kim, Suwon-si (KR); and Heejun Ryu, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Nov. 17, 2021, as Appl. No. 17/528,958.
Application 17/528,958 is a continuation of application No. PCT/KR2021/015442, filed on Oct. 29, 2021.
Claims priority of application No. 10-2020-0156410 (KR), filed on Nov. 20, 2020.
Prior Publication US 2022/0167079 A1, May 26, 2022
Int. Cl. H04R 1/28 (2006.01); H04R 1/24 (2006.01)
CPC H04R 1/2811 (2013.01) [H04R 1/24 (2013.01); H04R 2499/11 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a front plate;
a back plate configured to face away from the front plate;
a side member including a frame structure configured to surround an inner space between the front plate and the back plate and a plate structure extending from the frame structure toward the inner space;
a display disposed between the plate structure and the front plate;
a first speaker unit disposed in the inner space, at least part of the first speaker unit being supported by the plate structure;
a first metal plate disposed between the plate structure and the display; and
a sealing member disposed between the first metal plate and the display, the sealing member having a first opening portion formed on a side thereof,
wherein a first chamber is formed between the first speaker unit and the first metal plate,
wherein a second chamber surrounded by the sealing member is formed between the first metal plate and the display, and
wherein the second chamber and the first chamber are fluidly connected with each other by the first opening portion such that a first resonator structure corresponding to the first speaker unit is formed between the display and the plate structure.