Antenna with coupling feeding
AssigneeHon Hai Precision Industry Co., Ltd.
InventorChia-Hao Mei
Life of this patent
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Abstract
An antenna (10) is provided. The antenna (10) with coupling feeding, printed on a substrate (30) for transceiving electromagnetic signals. The antenna includes a radiator (12), a feeding portion (14), and a grounded portion (16). The radiator is for the transceiving electromagnetic signals. The feeding portion defines a gap with the radiator for coupling feeding the electromagnetic signals to the radiator via the gap. The grounded portion is disposed adjacent to the feeding portion.
Claims10
An antenna with coupling feeding, printed on a substrate for transceiving electromagnetic signals, the antenna being a monopole antenna and comprising:
- a radiator, in a mazelike shape, for transceiving electromagnetic signals;
- a feeding portion, defining a gap with the radiator, for coupling feeding the electromagnetic signals to the radiator via the gap, the feeding portion comprising:
- a coupling portion, disposed parallel to the radiator and defining a gap therewith;
- and
- a transmission portion, electronically connected to the coupling portion, the transmission portion comprising a first transmission line electronically connected to the coupling portion, and a second transmission line electronically connected to the coupling portion and disposed parallel to the first transmission line;
- and
- a grounded portion, disposed adjacent to the feeding portion.
An antenna with coupling feeding, printed on a substrate for transceiving electromagnetic signals, the antenna being a planar inverted F antenna and comprising:
- a radiator, in a mazelike shape, for transceiving electromagnetic signals;
- a feeding portion, defining a gap with the radiator, for coupling feeding the electromagnetic signals to the radiator via the gap;
- and
- a grounded portion, disposed adjacent to the feeding portion.
An antenna with coupling feeding, printed on a substrate for transceiving electromagnetic signals, comprising:
- a radiator, in a mazelike shape, for transceiving electromagnetic signals, comprising:
- a first radiating portion, electronically connected to the grounded portion;
- a second radiating portion;
- and
- a connecting portion electronically connecting the first radiating portion to the second radiating portion;
- a feeding portion, defining a gap with the radiator, for coupling feeding the electromagnetic signals to the radiator via the gap, the feeding portion comprising a coupling portion parallel to the connection portion and defining a gap therewith;
- and
- a grounded portion, disposed adjacent to the feeding portion.
Dependencies are inferred from the claim text.