公开(公告)号：US20200212947A1

公开(公告)日：2020-07-02

申请号：US16817493

申请日：2020-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunhee SON ,  Hyeongwoo KIM ,  Soon-Sang PARK ,  Seunghyun YEO

IPC: H04B1/04 ,  H01Q5/371 ,  H01Q5/328 ,  H01Q21/28 ,  H01Q9/14 ,  H01Q9/04 ,  H01Q1/24

Abstract: Various embodiments provide an antenna device that includes: a metal member configured to have a length that contributes to at least a part of an electronic device; a printed circuit board (PCB) configured to be feed-connected to a preset position of the metal member in order to apply the metal member as an antenna radiator; and at least one electronic component electrically connected to a position different from the feeding position of the metal member and grounded to the PCB, and provide an electronic device that includes the same. Accordingly, the antenna device is grounded to the PCB in a desired position of the metal member by using the basically provided electronic component so that it is possible to exclude a separate electrical connection member, thereby reducing the cost, increasing the use of space, enhancing the degree of freedom of the design of the antenna radiator.

公开(公告)号：US20230353172A1

公开(公告)日：2023-11-02

申请号：US18350261

申请日：2023-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeongwoo KIM ,  Sangjin OH ,  Jiwoo LEE

IPC: H04B1/00 ,  H04W52/28 ,  G01V3/08

CPC classification number: H04B1/0064 ,  H04W52/285 ,  G01V3/088

Abstract: An electronic device is provided. The electronic device includes a first antenna which transmits/receives a radio frequency (RF) signal, a second antenna which transmits/receives an RF signal, a third antenna which transmits/receives an RF signal, a first grip sensor sensing a proximity of an external dielectric body, a second grip sensor sensing a proximity of an external dielectric body, a third grip sensor sensing a proximity of an external dielectric body, and a processor operatively connected to the first grip sensor, the second grip sensor, and the third grip sensor, wherein upon sensing proximity of an external dielectric body, the first grip sensor, the second grip sensor, and the third grip sensor transmit proximity information to the processor, and upon receiving proximity information from the second grip sensor and the third grip sensor, the processor determines that an external dielectric body is in proximity to the first grip sensor.

公开(公告)号：US20190260405A1

公开(公告)日：2019-08-22

申请号：US16284966

申请日：2019-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunhee SON ,  Hyeongwoo KIM ,  Soon-Sang PARK ,  Seunghyun YEO

IPC: H04B1/04 ,  H01Q5/371 ,  H01Q5/328 ,  H01Q21/28 ,  H01Q9/14 ,  H01Q1/24 ,  H01Q9/04

Abstract: Various embodiments provide an antenna device that includes: a metal member configured to have a length that contributes to at least a part of an electronic device; a printed circuit board (PCB) configured to be feed-connected to a preset position of the metal member in order to apply the metal member as an antenna radiator; and at least one electronic component electrically connected to a position different from the feeding position of the metal member and grounded to the PCB, and provide an electronic device that includes the same. Accordingly, the antenna device is grounded to the PCB in a desired position of the metal member by using the basically provided electronic component so that it is possible to exclude a separate electrical connection member, thereby reducing the cost, increasing the use of space, enhancing the degree of freedom of the design of the antenna radiator.