公开(公告)号：EP4156407A1

公开(公告)日：2023-03-29

申请号：EP21817063.7

申请日：2021-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： PARK, Seongjin ,  KIM, Hosaeng ,  YUN, Sumin ,  LEE, Chaejun ,  JANG, Woomin ,  JEONG, Myunghun ,  JONG, Jehun ,  JO, Jaehoon

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q1/46 ,  H01Q9/40

Abstract: An electronic device according to an embodiment disclosed in the present document may include a printed circuit board (PCB) including a plurality of layers, a communication circuit electrically coupled to the PCB, and at least one processor electrically coupled to the communication circuit. The PCB may include a first layer in which a plurality of patch antennas disposed, a first feeding path which feeds directly or indirectly a first point of a first patch antenna so that the first patch antenna disposed to the first layer transmits and/or receives a first polarized signal, wherein the first feeding path includes a via penetrating a first number of layers among the plurality of layers and is electrically coupled to the communication circuit, a second feeding path which feeds directly or indirectly a second point of the first patch antenna so that the first patch antenna disposed to the first layer transmits and/or receives a second polarized signal orthogonal to the first polarized signal, wherein the second feeding path includes a via penetrating the first number of layers among the plurality of layers and is electrically coupled to the communication circuit, a second layer including a ground, a first ground path which electrically couples the ground and a third point adjacent to the first point of the first patch antenna from the outside of the first patch antenna, and a second ground path which electrically couples the ground and a fourth point adjacent to the second point of the first patch antenna from the outside of the first patch antenna. Various other embodiments recognized through the specification may also be possible.

公开(公告)号：EP4187714A1

公开(公告)日：2023-05-31

申请号：EP21861938.5

申请日：2021-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Kookjoo ,  YUN, Sumin ,  LEE, Chaejun ,  JUNG, Jinwoo ,  CHUN, Jaebong ,  HWANG, Hochul

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q3/30

Abstract: According to various embodiments, an electronic device may comprise: a flexible display comprising a display panel which includes a first portion corresponding to a first housing, a second portion corresponding to a second housing, and a third portion extending from the first portion to the second portion and corresponding to a hinge module, and is disposed to be at least partially visible in a folded state; an array antenna which is formed on a dielectric sheet disposed on the display panel and includes a first mesh pattern portion disposed at a position corresponding to the first portion, a second mesh pattern portion disposed at a position corresponding to the third portion, and at least one third mesh pattern portion formed at a position spaced a first separation distance from the first mesh pattern portion, at a position corresponding to the first portion; a wireless communication circuit configured to transmit and/or receive a wireless signal through the array antenna; and a phase shifting means disposed in an electrical path between the wireless communication circuit and the array antenna.

公开(公告)号：EP3703264A1

公开(公告)日：2020-09-02

申请号：EP20159813.3

申请日：2020-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Jihoon ,  SON, Junghwan ,  LEE, Chaejun

IPC: H04B1/00 ,  H01Q5/371 ,  H01Q21/08 ,  H01Q1/24 ,  H04B1/44 ,  H01Q1/52 ,  H04B1/48 ,  H01P5/16

Abstract: An electronic device including a housing; a display; a wireless communication circuit comprising a first port, a second port, a third port, and a fourth port, wherein the wireless communication circuit is configured to transmit a first signal having a first frequency via the first port; receive a second signal having the first frequency via the second port; transmit a third signal having a second frequency different from the first frequency via the third port; and receive a fourth signal having the second frequency via the fourth port; and an antenna structure disposed inside the housing, wherein the antenna structure comprises: a conductive pattern; a first node, a second node, and a third node electrically connected to the conductive pattern; a first electrical path; a second electrical path; a third electrical path; a fourth electrical path; a fifth electrical path; a sixth electrical path; and a seventh electrical path.

公开(公告)号：EP4195412A1

公开(公告)日：2023-06-14

申请号：EP21867071.9

申请日：2021-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Kookjoo ,  YUN, Sumin ,  LEE, Minwoo ,  LEE, Juseok ,  CHOE, Wonhee ,  LEE, Chaejun ,  JUNG, Jinwoo ,  CHUN, Jaebong ,  HWANG, Hochul

IPC: H01Q9/04 ,  H01Q9/40 ,  H01Q1/24 ,  H01Q9/28 ,  H01Q11/08

Abstract: An electronic device may comprise: a display; an antenna module; a conductive connection member; and at least one antenna structure. The display may be arranged in the inner space of a housing to be visible from the outside and may include a curved side surface portion. The antenna module may be arranged in the inner space of the housing. The conductive connection member may be electrically connected to the antenna module. The at least one antenna structure may be arranged on a side surface portion of the display. The conductive connection member may electrically connect the antenna structure to the antenna module. The antenna structure may include at least one first-type antenna and at least one second-type antenna that radiate radio waves in different directions. Various other embodiments may be possible.

公开(公告)号：EP4137921A1

公开(公告)日：2023-02-22

申请号：EP21809540.4

申请日：2021-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： JO, Jaehoon ,  KIM, Dongyeon ,  KIM, Hosaeng ,  PARK, Seongjin ,  LEE, Chaejun ,  JANG, Woomin ,  JEONG, Myunghun

IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/038

Abstract: An electronic device, according to one embodiment of the present invention, comprises: a housing comprising a conductive part, and a first nonconductive part connected to the conductive part; an antenna structure positioned inside the housing and comprising a printed circuit board and at least one antenna element, the printed circuit board comprising a first surface, and a second surface facing the opposite direction from the first surface, and the at least one antenna element being positioned inside the printed circuit board closer to the first surface than the second surface, or on the first surface; and a pen input device attachable/detachable to/from the housing, wherein, when considering the direction in which a main beam of the antenna structure is radiated, in a state where the pen input device is attached to the housing, the pen input device comprises a second nonconductive part having at least a portion thereof overlapping with the first nonconductive part, and at least a portion of the at least one antenna element may overlap with the first nonconductive part and the second nonconductive part. Other various embodiments are possible.