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    • 6. 发明授权
    • Microstrip manufacturing method
    • 微带制造方法
    • US5911454A
    • 1999-06-15
    • US954439
    • 1997-10-20
    • George Crothall
    • George Crothall
    • H01P11/00
    • H01P11/003Y10T29/49016Y10T29/49155
    • A parallel feed network antenna and a method for making a parallel feed network antenna having improved consistency in antenna pattern and improved reliability and which is easier and cheaper to manufacture is disclosed. In one embodiment of the present invention, a housing containing raised surfaces defining a channel is formed using plastic injection molding techniques. A layer of conductive material such as copper is selectively deposited over the surface of the housing so as to cover the channels. The upper surface of the housing is then removed until the conductive material which overlies the raised surfaces adjoining the channel is removed so as to form a microstrip. The patch antenna are then attached to the housing and electrically coupled to the microstrip to complete the antenna.
    • 公开了一种平行馈电网络天线和用于制造平行馈电网络天线的方法,所述天线具有改进的天线方式的一致性和改进的可靠性,并且其制造更容易和更便宜。 在本发明的一个实施例中,使用塑料注塑技术形成包含限定通道的凸起表面的壳体。 诸如铜的导电材料层选择性地沉积在壳体的表面上以覆盖通道。 然后移除壳体的上表面,直到覆盖与通道相邻的凸起表面上的导电材料被去除以形成微带。 然后将贴片天线连接到壳体并电耦合到微带线以完成天线。