Oblon, McClelland, Maier & Neustadt, L.L.P
Electronic circuit and semiconductor component
A circuit board according to an embodiment is one in which a plurality of electronic components is mounted on a printed wiring board. The circuit board includes a semiconductor component that is mounted on the printed wiring board, and the semiconductor component includes a semiconductor device and a first EBG structure formed on or above the semiconductor device. An operating frequency of the semiconductor device exists outside a cutoff band of the first EBG structure, and the first EBG structure is connected to a ground or a power supply of the printed wiring board.
Kabushiki Kaisha Toshiba
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inventional additional additional additional additional inventional inventional additional additional inventional additional additional additional additional additional
Kazuhiko Tadahiro Hiroshi
Itaya Sasaki Yamada