US 2026/0039009 A1Published application

Electronic device

OwnerBaokun Xi, Jiaming Wang +1inventors

InventorsBaokun Xi, Jiaming Wang, Fangchao Zhao

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Abstract

An electronic device includes a radiator of a first antenna and a radiator of a second antenna, the radiator of the first antenna includes a first branch and a second branch, and the second branch is disposed between the first branch and the radiator of the second antenna. A gap is between the first branch and the second branch, and a gap is between the second branch and the radiator of the second antenna. Also included is a first matching module, a first capacitor, and a feeding portion. A first end of the first matching module is connected to the second branch, a second end of the first matching module is connected to the feeding portion, a first end of the first capacitor is connected to the first branch, and a second end of the first capacitor is connected between the first matching module and the feeding portion.

Claims20

Dependent claims

An electronic device, comprising:

a frame;
a radiator of a first antenna disposed on the frame, the radiator of the first antenna comprising a first branch and a second branch, wherein a first gap is between the first branch and the second branch;
a radiator of a second antenna disposed on the frame, wherein the second branch is disposed between the first branch and the radiator of the second antenna, and a second gap exists between the second branch and the radiator of the second antenna;
a first matching module, wherein a first end of the first matching module is connected to the second branch
a first capacitor, wherein a first end of the first capacitor (C1) is connected to the first branch;
and
a feeding portion, wherein a second end of the first matching module is connected to the feeding portion, and a second end of the first capacitor is connected between the first matching module and the feeding portion.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application: 19/356,518Filed 13 Oct 2025
Priority: CN 202310417083.314 Apr 2023
Published: 5 Feb 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

H01Q 1/242
Used in mobile communications, e.g. GSM: specially adapted for hand-held use
H01Q 1/243
Specially adapted for hand-held use: with built-in antennas
H01Q 1/521
Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure: reducing the coupling between…
H01Q 5/335
Using frequency dependent circuits or components, e.g. trap circuits or capacitors: at the feed, e.g. for impedance matching