发明申请
- 专利标题: Vehicle-mounted antenna
- 专利标题(中): 车载天线
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申请号: US10876757申请日: 2004-06-28
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公开(公告)号: US20050007284A1公开(公告)日: 2005-01-13
- 发明人: Satoru Komatsu , Tomoyuki Fukumaru , Hiroshi Kuribayashi , Hiroshi Iijima , Hideaki Oshima , Tatsuo Matsushita
- 申请人: Satoru Komatsu , Tomoyuki Fukumaru , Hiroshi Kuribayashi , Hiroshi Iijima , Hideaki Oshima , Tatsuo Matsushita
- 优先权: JPP2003-187303 20030630
- 主分类号: H01Q1/12
- IPC分类号: H01Q1/12 ; H01Q1/22 ; H01Q1/32 ; H01Q1/38 ; H01Q13/10 ; H01Q15/14 ; H01Q23/00
摘要:
A vehicle-mounted antenna of the present invention includes a grounding conductor arranged on a vehicle interior side surface of a rear window that inclines at a predetermined inclination angle with respect to the horizontal plane, a slot and a U-shaped auxiliary slot formed in the grounding conductor, and an electrically conductive reflecting plate that protrudes in a direction that forms a predetermined angle with respect to the surface of the grounding conductor so as to slope downward towards the front of the vehicle from a location shifted downward in the vertical direction (front of the vehicle) from the slot on the surface of the grounding conductor at a location close to the slot.
公开/授权文献
- US07088295B2 Vehicle-mounted antenna 公开/授权日:2006-08-08