Planar inverted F antenna
AssigneeSamsung Electronics Co., Ltd.
InventorsSeon-Jun Kim, Dong-Beom Seol
Life of this patent
Estimating the term…
Abstract
Provided is a planar inverted F antenna including a ground surface having a finite plane and formed of a conductive material, an antenna body at a certain distance from the ground surface and transmitting and receiving radio waves, a feed line for electrically connecting the ground surface and the antenna body, a ground pin for grounding the antenna body to the ground surface, and at least one auxiliary plate disposed between the antenna body and the ground surface. Therefore, it is possible to readily overcome design restrictions of the antenna in keeping with the slimming and miniaturization of mobile communication terminals by installing the auxiliary plate between the ground surface and the antenna body.
Claims20
A planar inverted F antenna comprising:
- a ground surface having a finite plane and formed of a conductive material;
- an antenna body at a certain distance from the ground surface and transmitting and receiving radio waves;
- a feed line for electrically connecting the ground surface and the antenna body;
- a ground pin for grounding the antenna body to the ground surface;
- and
- at least one auxiliary plate disposed between the antenna body and the ground surface.
A planar inverted F antenna comprising:
- a ground surface having a finite plane and formed of a conductive material;
- an antenna body at a certain distance from the ground surface and transmitting and receiving radio waves;
- a feed line for electrically connecting the ground surface and the antenna body;
- a ground pin for grounding the antenna body to the ground surface;
- and
- at least one auxiliary plate disposed between the antenna body and the at least one auxiliary plate to be inclined with respect to the ground surface.
A planar inverted F antenna comprising:
- a ground surface having a finite plane and formed of a conductive material;
- an antenna body at a certain distance from the ground surface and transmitting and receiving radio waves;
- a feed line for electrically connecting the ground surface and the antenna body;
- a ground pin for grounding the antenna body to the ground surface;
- and
- at least one auxiliary plate disposed between the antenna body and the ground surface, a portion of which is covered by the antenna body, and the other portion of which is exposed.
Dependencies are inferred from the claim text.