发明名称 |
GLASS ANTENNA FOR VEHICLE |
摘要 |
PROBLEM TO BE SOLVED: To provide a glass antenna that has an impedance close to a characteristic impedance of an antenna feeder without using an impedance matching circuit. SOLUTION: This vehicle glass antenna having a VHF band antenna placed on a window glass pane of a vehicle is characterized in the presence of a feeding point for the VHF band antenna and in an antenna pattern where the VHF band antenna consists of a 1st element section extended nearly linearly, folded at a folding part and a 2nd element section that is an extension of the folding part nearly in parallel with the 1st element and connected to a ground point.
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申请公布号 |
JP2001136013(A) |
申请公布日期 |
2001.05.18 |
申请号 |
JP19990319037 |
申请日期 |
1999.11.10 |
申请人 |
NIPPON SHEET GLASS CO LTD |
发明人 |
OKA HIDETOSHI;IIJIMA HIROSHI |
分类号 |
H01Q1/32;H01Q1/12;(IPC1-7):H01Q1/32 |
主分类号 |
H01Q1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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