US 12,003,257 B2Granted

Electronic device having 5G antenna

AssigneeLG Electronics Inc.

InventorsSongyi Lee, Moonsoo Song, Chisang You, Yoonjae Won, Deuksu Choi

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Abstract

An electronic device having a 5G antenna, according to the present invention, is provided. The electronic device has the antenna comprising: a metal pattern in which metal having a predetermined length and width is printed and disposed on the front surface of a substrate, and which is configured to emit a first signal; and a feeding pattern which is disposed in an area in which the metal pattern is separated and spaced apart from the feeding pattern, and which is configured to coupling-feed the first signal to the metal pattern. In addition, the electronic device further comprises a second antenna which has a metal pattern and a second feeding pattern that are disposed to be symmetrical to those of the first antenna on the front surface of the substrate, and which is configured to emit a second signal.

Claims16

Dependent claims

An electronic device, comprising:

an antenna pattern formed on a first substrate;
and
a ground pattern formed on a second substrate disposed under the first substrate;
wherein the antenna pattern comprises:
a first antenna including a first metal pattern, a second metal pattern spaced apart from the first metal pattern, and a first feeding pattern disposed between the first metal pattern and the second metal pattern;
and
a second antenna comprising a third metal pattern, a fourth metal pattern spaced apart from the third metal pattern, and a second feeding pattern disposed between the third metal pattern and the fourth metal pattern,
wherein the first metal pattern and the second metal pattern are connected to the ground pattern of the second substrate in an edge region to configure the first antenna,
wherein the third metal pattern and the fourth metal pattern are connected to the ground pattern of the second substrate in an edge region to configure the second antenna, and
wherein the first antenna and the second antenna are formed symmetrically with respect to a center line between the antennas.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/773,016Filed 30 Oct 2019
Published: US 2022/0393705 A18 Dec 2022
Granted: 4 Jun 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification16 codes

H01Q 1/243
Specially adapted for hand-held use: with built-in antennas
H04B 1/0064
Adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges: with separate antennas for the…
H01Q 1/38
Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith: formed by a conductive layer on an…
H01Q 1/48
Details of, or arrangements associated with, antennas: earthing means; Earth screens; Counterpoises

Family

US 2022/0393705 A1Pre-grant publication · published 8 Dec 2022
US 12,003,257 B2This patent

From the US filing history. Foreign family members aren’t listed.

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