公开(公告)号：US20230247126A1

公开(公告)日：2023-08-03

申请号：US18122994

申请日：2023-03-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoungsun LEE ,  Kwanghwan KIM ,  Yuchul CHANG

IPC: H04M1/23 ,  H04M1/02 ,  G06F1/16

CPC classification number: H04M1/236 ,  H04M1/0249 ,  H04M1/0277 ,  G06F1/1671

Abstract: An electronic device according to an embodiment includes a housing having a key-hole formed therein, a key coupled to the housing so as to be at least partially disposed in the key-hole, a key circuit board that is disposed inside the housing and that includes a switch, the switch being disposed on one surface of the key circuit board and pressed by the key, a key bracket that supports the key circuit board such that at least a portion of the key circuit board faces the key, a support structure formed in the housing to support the key bracket and a fixing structure that fixes the key bracket to the housing. The fixing structure includes a first locking protrusion disposed in one of the housing and the key bracket and one of a locking hole and a locking jaw disposed in the other one of the housing and the key bracket so as to be fastened with the first locking protrusion.

公开(公告)号：US20180035204A1

公开(公告)日：2018-02-01

申请号：US15658011

申请日：2017-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sukchul PARK ,  Yuchul CHANG ,  Kwanghwan KIM ,  Jinchoul PARK ,  Seungjoon LEE ,  Jingyu CHOI ,  Minwoo YOO ,  Byounguk YOON ,  Jongchul CHOI

IPC: H04R1/44 ,  H04R1/02 ,  H05K5/06

CPC classification number: H04R1/44 ,  B29C48/00 ,  B29C48/254 ,  B82Y30/00 ,  G06F1/1656 ,  H04M1/02 ,  H04M1/03 ,  H04M1/18 ,  H04R1/025 ,  H04R2499/11 ,  H05K5/068

Abstract: An electronic device is provided which includes a housing an opening in a portion of the housing, an audio component within the housing and connected to the opening, and a membrane structure disposed to prevent a liquid from entering the audio component from outside of the housing, wherein the membrane structure includes a first adhesive layer, a second adhesive layer, and a membrane layer including a central area and a peripheral area around the central area, wherein the first adhesive layer and the second adhesive layer have a closed curve form, the peripheral area is disposed between the first adhesive layer and the second adhesive layer, the central area is coated with a plurality of particles, and at least a portion of the peripheral area contacts at least one of the first adhesive layer and the second adhesive layer.