TAG ANTENNA STRUCTURE FOR WIRELESS IDENTIFICATION AND WIRELESS IDENTIFICATION SYSTEM USING THE TAG ANTENNA STRUCTURE
First Claim
Patent Images
1. A tag antenna structure for wireless identification, comprising:
- a substrate formed of a first dielectric;
a conductive ground layer formed underneath the substrate;
an AMC layer formed on the substrate; and
a tag antenna including a wireless identification chip adhered onto the AMC layer.
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Abstract
Provided are a tag antenna for wireless identification and a wireless identification system including the tag antenna. The tag antenna includes: a substrate formed of a first dielectric; a conductive ground layer formed underneath the substrate; an AMC layer formed on the substrate; and a wireless identification chip adhered onto the AMC layer.
28 Citations
19 Claims
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1. A tag antenna structure for wireless identification, comprising:
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a substrate formed of a first dielectric; a conductive ground layer formed underneath the substrate; an AMC layer formed on the substrate; and a tag antenna including a wireless identification chip adhered onto the AMC layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification