发明授权
- 专利标题： Antenna device
- 专利标题（中）： 天线设备
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申请号： US10954204申请日： 2004-10-01
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公开(公告)号： US07161547B2公开(公告)日： 2007-01-09
- 发明人: Masahiro Yanagi , Shigemi Kurashima , Hiroto Inoue , Takuya Uchiyama , Junichi Akama , Noboru Fujii , Takashi Arita
- 申请人： Masahiro Yanagi , Shigemi Kurashima , Hiroto Inoue , Takuya Uchiyama , Junichi Akama , Noboru Fujii , Takashi Arita
- 申请人地址： JP Tokyo
- 专利权人： Fujitsu Component Limited
- 当前专利权人： Fujitsu Component Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Staas & Halsey LLP
- 优先权： JP2004-066117 20040309
- 主分类号： H01Q9/00
- IPC分类号： H01Q9/00 ; H01Q1/38
摘要：
A disclosed antenna device includes a ground plate, a feeding unit that extends from the ground plate at a predetermined angle for a predetermined length, the feeding unit being prepared perpendicular to the ground plate, and a non-conductive section formed in the ground plate. The shape of the non-conductive section is adjusted according to a desired frequency characteristic.
公开/授权文献
- US20050264462A1 Antenna device 公开/授权日：2005-12-01
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