公开(公告)号：US20210091816A1

公开(公告)日：2021-03-25

申请号：US17027080

申请日：2020-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janghwan NOH ,  Seunggil JEON ,  Chanyoul PARK ,  Jaeyoung HUH

IPC: H04B1/3827 ,  H04M1/02

Abstract: Disclosed is an electronic device that may sense the proximity of a user by using a director of an antenna module as an electrode of a grip sensor without a separate sensor for detecting the user's proximity, thereby enabling efficient use of the internal space of the electronic device without having to secure a space for mounting a separate sensor. The electronic device may also reduce the power of a transmission signal by a preset back-off value in response to sensing the user's proximity, thereby minimize an adverse effect of electromagnetic waves on the human body caused by signal transmission.

公开(公告)号：US20210249759A1

公开(公告)日：2021-08-12

申请号：US17154811

申请日：2021-01-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoong JEON ,  Jaewun LEE ,  Jaeyoung HUH ,  Chanyoul PARK ,  Hojong KIM

IPC: H01Q1/24 ,  H01Q1/42 ,  H05K5/00 ,  H05K7/14

Abstract: Provided is an electronic device including an antenna module. The electronic device may include: a housing constituting an external appearance of the electronic device, a support member including a first bridge, a printed circuit board coupled to one surface of the support member, a first antenna constituting a first part of the housing and connected to the support member through the first bridge, a second antenna constituting a second part of the housing, a cut-off portion separating the first antenna and the second antenna, and a first connection member and a second connection member coupled to the first bridge. The first connection member may be connected to a ground of the printed circuit board through a first capacitor and may be disposed closer to the cut-off portion than the second connection member connected to the ground of the printed circuit board through a second capacitor. Other embodiments are also possible.

公开(公告)号：US20220015226A1

公开(公告)日：2022-01-13

申请号：US17368906

申请日：2021-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungwon KIM ,  Youngsik KIM ,  Chanyoul PARK ,  Kisung BAE ,  Hongpyo BAE ,  Seunggil JEON ,  Youngjun CHO

IPC: H05K1/02 ,  H05K7/14 ,  H05K5/00 ,  H05K1/11 ,  H04B1/38

Abstract: An electronic device includes a housing including a first plate, a second plate, and a side member including a first conductive member and a second conductive member which surround a space between the first plate and the second plate and are separated from each other by a slit, a support member interposed in a space between the first plate and the second plate, a PCB, a wireless communication circuit disposed on the PCB, a display, a connection part protruding toward an inner part of the housing from an area of the second conductive member that is adjacent to the slit, the connection part being electrically connected with the second conductive member, and a coupling member coupled to the connection part. The wireless communication circuit is configured to electrically connect the second conductive member and the connection part with an antenna circuit provided on the PCB.