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公开(公告)号:US5955752A
公开(公告)日:1999-09-21
申请号:US40363
申请日:1998-03-18
IPC分类号: H01Q15/02 , G01S7/03 , G01S13/93 , H01L23/552 , H01Q1/32 , H01Q1/42 , H01Q17/00 , H01Q19/06 , H01Q23/00 , H01L29/80
CPC分类号: G01S13/931 , G01S7/032 , H01L23/552 , H01Q1/3233 , H01Q1/42 , H01Q17/001 , H01Q19/062 , H01Q23/00 , H01L2224/48137 , H01L2224/4823 , H01L24/48 , H01L2924/00014 , H01L2924/01079 , H01L2924/12042 , H01L2924/14 , H01L2924/1532 , H01L2924/16151 , H01L2924/16152 , H01L2924/1616 , H01L2924/1617 , H01L2924/16195 , H01L2924/3011
摘要: A semiconductor module having a compact antenna element capable of providing desired directivity therein has been disclosed. When an electromagnetic-wave radiation window has the capability of a lens, directivity can be set arbitrarily. For improving directivity, a convergent lens for converging millimeter waves or quasi millimeter waves is employed. For impairing directivity, a divergent lens is employed. In the case of the convergent lens, a direction in which radio waves are radiated or received by the antenna element can be set by deviating the center axis of the lens from the center of the antenna element.
摘要翻译: 已经公开了具有能够提供期望的方向性的紧凑型天线元件的半导体模块。 当电磁波辐射窗具有透镜的能力时,可以任意设定方向性。 为了提高方向性,采用用于会聚毫米波或准毫米波的会聚透镜。 为了削弱方向性,采用发散透镜。 在会聚透镜的情况下,可以通过使透镜的中心轴偏离天线元件的中心来设定无线电波被天线元件辐射或接收的方向。
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公开(公告)号:USD303267S
公开(公告)日:1989-09-05
申请号:US12732
申请日:1987-02-05
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