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US 2022/0278441 A1Published application
Antenna and wireless earbud comprising the same
AssigneeGoertek Technology Co., Ltd.
InventorKenichiro Kodama
Life of this patent
Estimating the term…
Abstract
An antenna and a wireless earbud are provided. The antenna includes: a metal plate; a first dielectric layer and a second dielectric layer disposed on different areas of the metal plate; a first antenna element isolated from the metal plate and configured to be electrically coupled with a ground terminal; and a second antenna element isolated from the metal plate and configured to be electrically coupled with a feeding terminal. The wireless earbud includes a housing, and at least a part of the housing is a metal plate.
Claims23
An antenna, comprising:
- a metal plate;
- a first antenna element isolated from the metal plate and configured to be electrically coupled with a ground terminal;
- and
- a second antenna element isolated from the metal plate and configured to be electrically coupled with a feeding terminal.
1 more element
A wireless earbud, comprising:
- a housing, at least a part of the housing is a metal plate;
- a PCB, accommodated in the housing and provided with a ground terminal and a feeding terminal to transmit RF signal thereon;
- a first antenna element isolated from the metal plate and configured to be electrically coupled with the ground terminal;
- and
- a second antenna element isolated from the metal plate and configured to be electrically coupled with the feeding terminal.
2 more elements
(canceled)
(canceled)
(canceled)
Dependencies are inferred from the claim text.