公开(公告)号：US10381750B2

公开(公告)日：2019-08-13

申请号：US15897203

申请日：2018-02-15

Applicant: LG ELECTRONICS INC.

Inventor： Junyoung Jung ,  Seungwoo Ryu ,  Wonwoo Lee ,  Joohee Lee

IPC: H01Q1/24 ,  H01Q1/44 ,  H01Q9/04 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q21/24 ,  H01Q25/00

Abstract: An electronic device including a display unit; an array antenna including a transparent electrode material and being disposed within the display unit; and a radio frequency integrated circuit (RFIC) electrically connected to the array antenna. The array antenna includes an antenna element having first and second sides perpendicular to each other disposed slopingly at a predetermined angle with respect to one side of the display unit; and a feeding part connecting the antenna element and the RFIC.

公开(公告)号：US12166279B2

公开(公告)日：2024-12-10

申请号：US17594566

申请日：2019-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Joohee Lee ,  Junyoung Jung

IPC: H01Q1/38 ,  H01Q1/24 ,  H01Q1/32 ,  H01Q9/04

Abstract: An electronic device having an antenna, according to the present invention, comprises a cone antenna comprising: a cone radiator which is provided between a first substrate and a second substrate, the upper part of which is connected to the first substrate and the lower part of which is connected to the second substrate, and which has an opening at the top thereof; a metal patch which is formed on the first substrate so as to be separated from the top opening; a second metal patch which is formed so as to be separated from the metal patch; and a shorting pin which is formed so as to electrically connect the second metal patch and a ground layer of the second substrate, thereby providing a cone antenna having a plurality of metal patches that operate in a wide frequency band from a low frequency band to a 5G sub 6 band.

公开(公告)号：US12155131B2

公开(公告)日：2024-11-26

申请号：US17641075

申请日：2019-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Joohee Lee ,  Junyoung Jung ,  Hyungjung Kim

IPC: H01Q5/55 ,  H01Q1/32

Abstract: Provided is an electronic device having an antenna according to the present invention. The electronic device comprises a cone antenna comprising: a cone radiator which is provided between a first substrate and a second substrate, has the upper part connected to the first substrate and the lower part connected to the second substrate, and has an opening on the upper part; a metal patch which is formed on the first substrate and is positioned away from the upper opening; a shorting pin which is for electrically connecting the metal patch and a ground layer of the second substrate; a power feeding unit which is formed on the second substrate and is for transmitting a signal via a lower opening; and a dielectric which is formed in a cylindrical shape so as to surround the lower opening.

公开(公告)号：US12015196B2

公开(公告)日：2024-06-18

申请号：US17594732

申请日：2019-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Joohee Lee ,  Junyoung Jung

IPC: H01Q1/36 ,  H01Q1/24 ,  H01Q21/06

CPC classification number: H01Q1/36 ,  H01Q1/24 ,  H01Q21/06

Abstract: An electronic device with an antenna, according to the present invention, has a cone antenna comprising: a cone radiator which is provided between a first substrate and a second substrate, has the upper part thereof connected to the first substrate and the lower part thereof connected to the second substrate, and has an opening at the upper part; a metal patch formed on the first substrate and spaced apart from the upper opening; and a shorting pin formed to electrically connect the metal patch and a ground layer of the second substrate. The electronic device may further comprise a transceiver circuit which is connected to the cone radiator via a feed and controls so as to radiate a signal via the cone antenna. Accordingly, the size of the entire antenna can be minimized by arranging the metal patch on only one side of the upper opening of the cone antenna.

公开(公告)号：US10855341B2

公开(公告)日：2020-12-01

申请号：US16247438

申请日：2019-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan Lim ,  Youngryoul Kim ,  Manyoung Jung ,  Joohee Lee ,  Jinyup Hwang

IPC: H04B7/0404 ,  H04B7/06 ,  H04L5/14 ,  H04B7/08

Abstract: The present invention discloses a method of transmitting signal by a terminal. The method comprises determining a direction of at least one antenna based on power loss tolerance of the signal and angle tolerance of the at least one antenna; and transmitting the signal based on the direction of the at least one antenna, wherein the power loss tolerance of the signal is determined at maximum of 2 dB.

公开(公告)号：US10566675B2

公开(公告)日：2020-02-18

申请号：US16165423

申请日：2018-10-19

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Joohee Lee ,  Junyoung Jung ,  Youngryoul Kim ,  Wonwoo Lee

IPC: H01Q1/02 ,  H01Q21/06 ,  H01Q1/24 ,  H05K1/18 ,  H05K1/02 ,  H05K9/00 ,  H02J7/02 ,  H05K7/20 ,  H04W88/02

Abstract: A mobile terminal includes patch antennas forming an array, an integrated circuit (IC) controlling transmission and reception of radio signals of the patch antennas, and a case disposed to cover the IC, wherein the case includes: a base forming an appearance, a heat dissipation sheet attached to an inner surface of the base to dissipate heat generated in the IC and having an opening corresponding to the patch antennas, and a dielectric disposed to cover the opening and formed of a dielectric material to allow radio signals from the patch antennas to be radiated to the outside of the case.