公开(公告)号：US11405998B2

公开(公告)日：2022-08-02

申请号：US17015333

申请日：2020-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhyup Lee ,  Sujin Paik ,  Youngkyun Ban ,  Youngtae Jeong ,  Heeyoung Kim ,  Yongsang Yun

IPC: G04G21/02 ,  H05B47/105 ,  H05B45/10 ,  H05B45/20 ,  F21V33/00 ,  F21V31/00 ,  G06F1/16 ,  F21K9/61 ,  F21Y115/10

Abstract: Provided herein is an electronic device. In certain embodiment, the electronic device may comprise: a housing; a cover disposed on at least a portion of the housing; at least one fastening member connected to the housing and configured to be detachably fastened around a human body; at least one light emitting structure disposed in an internal space of the housing; and a waterproof member that is between the housing and the cover, having a closed loop shape sealing the internal space, wherein the waterproof member comprises light scattering material, wherein the light emitting structure is configured to emit light that is at least partially visible from outside through the waterproof member.

公开(公告)号：US11450963B2

公开(公告)日：2022-09-20

申请号：US17270829

申请日：2019-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joohoan Do ,  Seonghoon Kang ,  Kihyun Kim ,  Sujin Paik ,  Kumjong Sun ,  Yongsang Yun

IPC: H01Q7/00 ,  H01Q1/24 ,  H01Q1/38

Abstract: An electronic device, according to various embodiments, may comprise: a first antenna for obtaining power to be used for executing a function from a wireless signal transmitted from an external electronic device; and a second antenna for identifying information related to the function from the wireless signal. The first antenna, which is relatively larger than the second antenna, may be selectively opened or connected by means of a switch. When the wireless signal transmitted from the external electronic device includes identification information corresponding to the electronic device, the first antenna may be electrically connected to thus have a closed loop structure. The electronic device may electrically separate the first antenna. The first antenna may be electrically separated to thus have an open loop structure. The first antenna having an open loop structure may not interfere with wireless communication between the external electronic device and another external electronic device.