Keating & Bennett, LLP
Antenna module
An antenna module includes an antenna element including coil patterns and via conductors coupling together two adjacent two coil patterns. At least one of the coil patterns has a spiral shape, is wound three or more turns parallel or substantially parallel to an outer edge of a principal surface of a multilayer body, includes a first partial pattern including an outer end portion, a second partial pattern extending parallel or substantially parallel with the first partial pattern and being adjacent to the first partial pattern with a first gap provided therebetween, and a third partial pattern extending parallel or substantially parallel with the second partial pattern and being adjacent to the second partial pattern with a second gap provided therebetween, the second gap being smaller than the first gap.
Murata Manufacturing Co., Ltd.
H G H H G H G G H H
H01Q G06K H01F H01L G06K H01Q G06K G06K H01Q H01L
inventional inventional inventional additional inventional inventional inventional inventional inventional additional
Kazuaki Hiromi Yuya Masato Noboru Tsuyoshi
Higashibata Murayama Dokai Nomura Kato Mukai