发明名称 |
High frequency wave glass antenna for an automobile |
摘要 |
A high frequency wave glass antenna for an automobile in which a line shape or a strip shape antenna conductor is provided on a glass plate of a window of an automobile in an approximately circular, an approximately elliptic or an approximately polygonal form having an opening portion, a first end of two ends on both sides in the vicinity of the opening portion of the antenna conductor is connected to an electricity feeding portion and a second end thereof is connected to a grounding conductor, and which provides the electricity feeding portion and the grounding conductor that are proximate to each other, or the grounding conductor having a predetermined area. An insular conductor is provided in a range wherein the insular conductor is capacitively coupled with a portion or a total of a preamplifier circuit.
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申请公布号 |
US5568156(A) |
申请公布日期 |
1996.10.22 |
申请号 |
US19950432080 |
申请日期 |
1995.05.01 |
申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
TERASHIMA, FUMITAKA;SAITOU, TOSHIHIKO;SHIBATA, KIYOSHI |
分类号 |
H01Q1/12;(IPC1-7):H01Q1/32 |
主分类号 |
H01Q1/12 |
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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