Surface mounted chip antenna
First Claim
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1. A surface mounted chip antenna comprising:
- a dielectric block constructed in the form of a rectangular solid having first and second opposite major surfaces;
a ground electrode formed on the first major surface of the dielectric block;
a radiation electrode for resonating at a predetermined resonance frequency, the radiation electrode comprising a radiation portion formed on the second major surface of the dielectric block and a short portion formed on at least one side surface of the dielectric block and used for coupling the radiation portion and the ground electrode; and
a feeding pattern formed on at least one side surface of the dielectric block and spaced apart from the radiation electrode and the ground electrode, the feeding pattern having at least one protrusion on a portion adjacent to the radiation electrode.
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Abstract
Disclosed herein is a surface mounted chip antenna. The surface mounted chip antenna has a dielectric block, a ground electrode, a radiation electrode and a feeding pattern. The dielectric block is constructed in the form of a rectangular solid having first and second opposite major surfaces. The ground electrode is formed on the first major surface of the dielectric block. The radiation electrode resonates at a predetermined resonance frequency and has a radiation portion and a short portion. The feeding pattern is formed on at least one side surface of the dielectric block and is spaced apart from the radiation electrode and the ground electrode.
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Citations
9 Claims
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1. A surface mounted chip antenna comprising:
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a dielectric block constructed in the form of a rectangular solid having first and second opposite major surfaces;
a ground electrode formed on the first major surface of the dielectric block;
a radiation electrode for resonating at a predetermined resonance frequency, the radiation electrode comprising a radiation portion formed on the second major surface of the dielectric block and a short portion formed on at least one side surface of the dielectric block and used for coupling the radiation portion and the ground electrode; and
a feeding pattern formed on at least one side surface of the dielectric block and spaced apart from the radiation electrode and the ground electrode, the feeding pattern having at least one protrusion on a portion adjacent to the radiation electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification