Antenna device capable of generating specific radiation pattern
An antenna device includes a circuit board and at least one chip antenna. The circuit board includes a clearance area and at least one signal feeding line disposed in the clearance area. The chip antenna includes a substrate and at least one resonance unit partially or wholly disposed on the surface...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
09.02.2021
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Subjects | |
Online Access | Get full text |
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