PLANAR ANTENNA
PROBLEM TO BE SOLVED: To provide a planar antenna which resonates with a simple structure and is commonly usable for two or three frequencies at low cost and superior in general purpose availability. SOLUTION: A flat ground conductor 2 is bonded adjacently to a tabular dielectric substrate 1, and a...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
18.03.2004
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| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | PROBLEM TO BE SOLVED: To provide a planar antenna which resonates with a simple structure and is commonly usable for two or three frequencies at low cost and superior in general purpose availability. SOLUTION: A flat ground conductor 2 is bonded adjacently to a tabular dielectric substrate 1, and a feed point 3 is provided on the boundary between the ground conductor 2 and the dielectric substrate 1. A main element 4 is laid from the feed point 3 on the substrate 1, and a sub-element 5 is branched from a mid position of the main element 4 and laid on the substrate 1. COPYRIGHT: (C)2004,JPO |
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| AbstractList | PROBLEM TO BE SOLVED: To provide a planar antenna which resonates with a simple structure and is commonly usable for two or three frequencies at low cost and superior in general purpose availability. SOLUTION: A flat ground conductor 2 is bonded adjacently to a tabular dielectric substrate 1, and a feed point 3 is provided on the boundary between the ground conductor 2 and the dielectric substrate 1. A main element 4 is laid from the feed point 3 on the substrate 1, and a sub-element 5 is branched from a mid position of the main element 4 and laid on the substrate 1. COPYRIGHT: (C)2004,JPO |
| Author | UKAWA YUSUKE WAKABAYASHI TOSHIO YOSHIDA NAOKI |
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| Notes | Application Number: JP20020243465 |
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| Snippet | PROBLEM TO BE SOLVED: To provide a planar antenna which resonates with a simple structure and is commonly usable for two or three frequencies at low cost and... |
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| SubjectTerms | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY |
| Title | PLANAR ANTENNA |
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