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1. (WO2013145982) VEHICULAR GLASS ANTENNA

Pub. No.:    WO/2013/145982    International Application No.:    PCT/JP2013/054536
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Sat Feb 23 00:59:59 CET 2013
IPC: H01Q 1/32
H01Q 1/22
Applicants: NIPPON SHEET GLASS COMPANY, LIMITED
日本板硝子株式会社
Inventors: TOKUDA, Tatsumi
徳田 健己
Title: VEHICULAR GLASS ANTENNA
Abstract:
Disclosed is a vehicular glass antenna having improved performance of antenna elements. A vehicular glass antenna is provided with an antenna element (10) provided to an opening (4) in vehicular glass, and a bypass element (11) connected to the antenna element (10). The planar shape of the glass opening (4) has a first corner forming an acute angle and a second corner forming an obtuse angle. The glass opening (4) has a power supply point (2). The bypass element (11) reaches a via point (5) near the second corner from the power supply point (2). One end of the antenna element (10) is connected to the via point (5) near the second corner, and the antenna element (10) extends to inside the glass opening (4) from the via point (5) near the second corner.