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US 2022/0045428 A1Published application
Antenna module and communication device equipped with the same
AssigneeMurata Manufacturing Co., Ltd.
InventorKaoru SUDO
Life of this patent
Estimating the term…
Abstract
An antenna module includes a ground electrode, a fed element, unfed elements, and feed lines. The unfed element is formed in a planar shape and disposed facing the ground electrode. The fed element is formed in a planar shape and disposed between the unfed element and the ground electrode. The unfed element is formed in a planar shape and disposed between the fed element and the ground electrode. The feed lines extend through the unfed element and are used to transfer radio-frequency signals to the fed element.
Claims20
An antenna module comprising:
- a first ground electrode;
- a planar-shaped first unfed element disposed facing the first ground electrode;
- a planar-shaped fed element disposed between the first unfed element and the first ground electrode;
- a planar-shaped second unfed element disposed between the fed element and the first ground electrode;
- and
- a first feed line extending through the second unfed element and configured to transfer a radio-frequency signal to the fed element.
3 more elements
A communication device comprising:
- a antenna module including
- a first ground electrode;
- a planar-shaped first unfed element disposed facing the first ground electrode;
- a planar-shaped fed element disposed between the first unfed element and the first ground electrode;
- a planar-shaped second unfed element disposed between the fed element and the first ground electrode;
- and
- a first feed line extending through the second unfed element and configured to transfer a radio-frequency signal to the fed element.
4 more elements
An antenna module comprising:
- stacked in order, when viewed from a normal direction of a plan view of the antenna module a planar-shaped first unfed element;
- a planar-shaped fed element;
- a planar-shaped second unfed element;
- and
- a ground electrode;
- and
- a first feed line extending through the second unfed element and configured to transfer a radio frequency signal to the fed element.
4 more elements
Dependencies are inferred from the claim text.