Antenna for portable wireless communication apparatuses
First Claim
Patent Images
1. An antenna for portable wireless communication apparatuses, comprising:
- a linear radiator; and
an antenna element, provided on its outer surface with a conductor having one or more openings and on an outer portion of an interior of the conductor with a dielectric material, and connected in parallel with the linear radiator in an insulated state, thereby radiating electromagnetic waves and at the same time being capable of adjusting the radiated amount and direction of the electromagnetic waves.
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Abstract
Disclosed herein is an antenna for portable wireless communication apparatuses. The antenna for portable wireless communication apparatuses includes an antenna element provided on its outer surface with a conductor on which a plurality of openings are formed. The outer portion of the interior of the conductor is filled with a dielectric material. This antenna element is connected in parallel with a linear radiator in an insulated state, thereby radiating electromagnetic waves and at the same time being capable of adjusting the radiated amount and direction of the electromagnetic waves.
5 Citations
12 Claims
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1. An antenna for portable wireless communication apparatuses, comprising:
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a linear radiator; and
an antenna element, provided on its outer surface with a conductor having one or more openings and on an outer portion of an interior of the conductor with a dielectric material, and connected in parallel with the linear radiator in an insulated state, thereby radiating electromagnetic waves and at the same time being capable of adjusting the radiated amount and direction of the electromagnetic waves. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification