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US 11,777,222 B2Granted
Slot antenna and communication device
AssigneeBoe Technology Group Co., Ltd.
InventorsJia Fang, Feng Qu
Life of this patent
Estimating the term…
Abstract
A slot antenna and a communication device including the slot antenna are provided. The slot antenna includes: a dielectric layer having a first surface and a second surface opposite to each other, a radiation layer on the first surface of the dielectric layer and having a plurality of slots therein, and a first shielding layer on the second surface of the dielectric layer and electrically connected to the radiation layer.
Claims20
A slot antenna, comprising:
- a dielectric layer having a first surface and a second surface opposite to each other;
- a radiation layer on the first surface of the dielectric layer, and having a plurality of slots therein;
- and
- a first shielding layer on the second surface of the dielectric layer, and electrically connected to the radiation layer;
- wherein the slot antenna has a radiation region and a peripheral region surrounding the radiation region;
- the dielectric layer comprises a first sub-dielectric layer and a second sub-dielectric layer, a surface of the first sub-dielectric layer distal to the second sub-dielectric layer serves as the first surface of the dielectric layer, and a surface of the second sub-dielectric layer distal to the first sub-dielectric layer serves as the second surface of the dielectric layer;
- and
- the slot antenna further comprises a second shielding layer between the first sub-dielectric layer and the second sub-dielectric layer and within the radiation region.
5 more elements
A slot antenna, comprising:
- a dielectric layer having a first surface and a second surface opposite to each other;
- a radiation layer on the first surface of the dielectric layer, and having a plurality of slots therein;
- and
- a first shielding layer on the second surface of the dielectric layer, and electrically connected to the radiation layer;
- wherein the slot antenna has a radiation region and a peripheral region surrounding the radiation region, at least one through hole penetrating through the dielectric layer is arranged in the peripheral region, and the radiation layer is electrically connected to the first shielding layer through the at least one through hole penetrating through the dielectric layer.
2 more elements
Dependencies are inferred from the claim text.