| 发明名称 |
Glass antenna having a shape to provide maximum reception sensitivity while not blocking a driver's sight |
| 摘要 |
A glass antenna having a high reception sensitivity while not blocking a driver's sight. On a window glass, a longitudinal length y of a pattern of the glass antenna is set so as to satisfy y</= lambda /4x alpha ( lambda : reception frequency wavelength; alpha : glass reduction ratio), and a transversal length x of the pattern is set so as to satisfy 60 cm-y>/=x.
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| 申请公布号 |
US6008767(A) |
申请公布日期 |
1999.12.28 |
| 申请号 |
US19960697497 |
申请日期 |
1996.08.26 |
| 申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
TANIGUCHI, TATSUAKI;SHIGETA, KAZUO;KUBOTA, KENJI |
| 分类号 |
H01Q1/32;H01Q1/12;H01Q1/36;H01Q1/48;(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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