Printed antenna
AssigneeHon Hai Precision Industry Co., Ltd.
InventorChia-Hao Mei
Life of this patent
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Abstract
A printed antenna on a substrate for radiating and capturing radio frequency signals includes a ground portion, a feeding element and a radiating portion. The radiating portion is a main body of the printed antenna, and includes a connecting patch and a radiating patch. One end of the connecting patch is electronically connected to the feeding element. The connecting patch is tapered, with a width thereof gradually decreasing in a direction toward the feeding element. The radiating patch is electronically connected to the connecting patch, and has an inverted V-shape.
Claims14
A printed antenna printed on a substrate for radiating and capturing radio frequency signals, the printed antenna comprising:
- a feeding element;
- a ground portion disposed beside the feeding element;
- and
- a radiating portion, comprising:
- a connecting patch electronically connected with the feeding element, a width of the connecting patch gradually decreasing in a direction toward the feeding element;
- and
- a radiating patch with one end thereof electronically connected with the connecting patch.
An integrated antenna for radiating and capturing radio frequency signals, comprising:
- a substrate having two opposite surfaces;
- two printed antennas respectively disposed on the opposite surfaces of the substrate, each of the antennas comprising:
- a feeding element;
- a ground portion disposed beside the feeding element;
- and
- a radiating portion, comprising:
- a connecting patch electronically connected with the feeding element, a width of the connecting patch gradually decreasing in a direction toward the feeding element;
- and
- a radiating patch, with one end thereof electronically connected with the connecting patch.
An antenna device for radiating and capturing radio frequency signals, comprising:
- a substrate;
- and
- an antenna formed on a surface of said substrate, said antenna comprising a feeding element, at least one grounding portion beside and spaced from said feeding element, and a radiating portion, said radiating portion electrically connected with said feeding element and having at least two branches extending away from said feeding element.
Dependencies are inferred from the claim text.