ANTENNA DEVICE
PROBLEM TO BE SOLVED: To provide an antenna device capable of easily changing the directivity of radio wave with a structure of low cost.SOLUTION: The antenna device includes: a radio module 10 having an antenna element 11 disposed on the upper face thereof, which operates with a millimetric wave; a...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
03.12.2015
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Subjects | |
Online Access | Get full text |
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