Chip Antenna
First Claim
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1. A method for manufacturing a chip antenna, comprising:
- forming multiple meandered lines, wherein the meandered lines are arranged in at least one first direction to form at least one meandered line set;
folding the meandered line set in at least one second direction to form a three-dimensional antenna structure; and
forming a package to encapsulate the three-dimensional antenna structure, wherein the packaging material comprises a polymer, and has a designed dielectric constant;
wherein the three-dimensional antenna structure and the designed dielectric constant determine characteristics of the chip antenna.
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Abstract
A chip antenna has an antenna body and a package. The antenna body has multiple meandered metal lines and is encapsulated with the package. The material of the package is a dielectric composite formed with polymers and ceramic powders, which has a dielectric constant designed for the antenna. The characteristics of the chip antenna are determined by the structures of the antenna body and the dielectric constant of the package. Thus, a requirement for tiny structures in antenna applications can be satisfied.
62 Citations
13 Claims
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1. A method for manufacturing a chip antenna, comprising:
- forming multiple meandered lines, wherein the meandered lines are arranged in at least one first direction to form at least one meandered line set;
folding the meandered line set in at least one second direction to form a three-dimensional antenna structure; and
forming a package to encapsulate the three-dimensional antenna structure, wherein the packaging material comprises a polymer, and has a designed dielectric constant;
wherein the three-dimensional antenna structure and the designed dielectric constant determine characteristics of the chip antenna. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- forming multiple meandered lines, wherein the meandered lines are arranged in at least one first direction to form at least one meandered line set;
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8. A method for manufacturing a chip antenna, comprising:
- forming multiple meandered lines;
connecting the meandered lines with a trunk to form a three-dimensional antenna structure; and
forming a package to encapsulate the three-dimensional antenna structure, wherein the packaging material has a designed dielectric constant;
wherein the three-dimensional antenna structure and the designed dielectric constant determine characteristics of the chip antenna. - View Dependent Claims (9, 10, 11, 12, 13)
- forming multiple meandered lines;
Specification