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1. (WO2018066593) ANTENNA APPARATUS, CIRCUIT BOARD, AND ARRANGEMENT METHOD

Pub. No.:    WO/2018/066593    International Application No.:    PCT/JP2017/036108
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Thu Oct 05 01:59:59 CEST 2017
IPC: H01Q 1/12
H01Q 1/38
H01Q 21/06
H05K 7/20
H05K 9/00
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: KUWABARA Toshihide
桑原 俊秀
KANEKO Tomoya
金子 友哉
Title: ANTENNA APPARATUS, CIRCUIT BOARD, AND ARRANGEMENT METHOD
Abstract:
This antenna apparatus is provided with: multiple circuit boards; an antenna element; and an electronic component. A plurality of the antenna elements are arranged along the surfaces of the multiple circuit boards. The electronic component is arranged along the surfaces of the circuit boards, configured to be larger in size in the thickness direction of the circuit boards than a gap between the antenna elements, and connected to the arranged antenna elements via a high-frequency transmission circuit. The multiple circuit boards are arranged with component mounting surfaces arranged oppositely to each other and the positions corresponding to the electronic component are misaligned in pairs in the surface direction of the circuit boards.