Monopole antenna having matching function
AssigneeSamsung Electronics Co., Ltd.
InventorsYoung-min Moon, Se-hyun Park, Young-eil Kim, Kyeong-sik Min
Life of this patent
Estimating the term…
Abstract
A monopole antenna having a matching function includes a ground; and a radiator having a first radiation part which is connected to a first side of the ground in a strip shape perpendicularly to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once.
Claims9
A monopole antenna having an impedance matching function comprising:
- a ground;
- and
- a radiator comprising a first radiation part which is connected to a first side of the ground in a strip shape perpendicular to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once,
- wherein the first radiation part is capacitive.
A monopole antenna having an impedance matching function comprising:
- a ground;
- and
- a radiator comprising a first radiation part which is connected to a first side of the ground in a strip shape perpendicular to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once,
- wherein the first radiation part comprises a first radiation line connected to the ground, and a pair of second radiation lines arranged at a first side and a second side of the first radiation line at an interval and spaced apart from the ground, and
- wherein the first radiation line and the second radiation lines are connected with each other at said first end opposite to the ground.
A monopole antenna having an impedance matching function comprising:
- a ground;
- and
- a radiator comprising a first radiation part which is connected to a first side of the ground in a strip shape perpendicular to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once,
- wherein the first radiation part comprises a first radiation line connected to the ground, and a pair of second radiation lines arranged at a first side and a second side of the first radiation line at an interval and spaced apart from the ground, and
- wherein the second radiation part is formed at the first end of the second radiation line in a shape which opens to an outside of the second radiation line.
A monopole antenna having an impedance matching function comprising:
- a ground;
- and
- a radiator comprising a first radiation part which is connected to a first side of the ground in a strip shape perpendicular to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once,
- wherein the first radiation part comprises a first radiation line connected to the ground, and a pair of second radiation lines arranged at a first side and a second side of the first radiation line at an interval and spaced apart from the ground,
- wherein a pair of second radiation parts extend from a first end of the second radiation lines and are bent at least once, and
- wherein the second radiation parts comprise a pair of strip lines formed in a first side and a second side of the second radiation line in a reverse ‘U’ shape.
Dependencies are inferred from the claim text.