发明名称 |
GLASS ANTENNA-EQUIPPED VEHICLE FRONT GLASS |
摘要 |
It is to provide a vehicle windshield provided with a glass antenna configured to be capable of dealing with dual bandwidths such as DAB, to have high receiver sensitivity, and not to disturb visibility from a driver's seat. The vehicle windshield provided with a glass antenna includes a glass antenna having an antenna conductor and a power feeder unit 12, and a light shield black film 14 being formed in a circumferential edge region of the vehicle windshield, and having a convex portion 15 which protrudes inwards in an in-plane direction from a region along an upper side of the vehicle windshield in the circumferential edge region and which is formed in a trapezoidal shape. The power feeder unit 12 is provided in the circumferential edge region close to the convex portion 15, and the antenna conductor has a first antenna element 1 connected to the power feeder unit 12 and configured to extend diagonally along a lateral side of the convex portion 15, and a second antenna element 2 connected to the first antenna element 1 and configured to extend in parallel with the first antenna element 1 while a predetermined gap is present therebetween. |
申请公布号 |
EP2940793(A1) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20130868565 |
申请日期 |
2013.12.27 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
HAYASHI, TAKUJI;TOKUNAGA, SATOSHI |
分类号 |
H01Q1/32;H01Q1/12;H01Q7/00;H01Q9/30;H01Q21/30 |
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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