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    • 2. 发明授权
    • Aperture-coupled antenna
    • 孔径耦合天线
    • US07589676B2
    • 2009-09-15
    • US11844520
    • 2007-08-24
    • Alexander PopugaevRainer Wansch
    • Alexander PopugaevRainer Wansch
    • H01Q1/38
    • H01Q9/0457H01Q5/378H01Q9/0414H01Q9/0428
    • An aperture-coupled antenna has a first radiation electrode, a ground area and a wave guide which is implemented to supply energy to the antenna. The wave guide is arranged spaced apart from the ground area on a first side of the ground area, and the first radiation electrode is arranged spaced apart from the ground area on a second side of the ground area. The ground area has an aperture including a first slot in the ground area, a second slot in the ground area and a third slot in the ground area. The first slot and the second slot together form a slot in the shape of a cross. The third slot passes through an intersection of the first slot and the second slot. The wave guide and the radiation electrode are arranged such that energy can be coupled from the wave guide through the aperture to the patch.
    • 孔径耦合天线具有第一辐射电极,接地区域和波导,其被实现为向天线提供能量。 波导在地面区域的第一侧与地面间隔设置,第一辐射电极与地面第二面上的地面间隔设置。 地面区域具有包括接地区域中的第一槽,接地区域中的第二槽和地面区域中的第三槽的孔。 第一槽和第二槽一起形成十字形的槽。 第三槽通过第一槽和第二槽的交点。 波导和辐射电极被布置成使得能量可以从波导通过孔耦合到贴片。
    • 6. 发明授权
    • Planar multiband antenna
    • 平面多频天线
    • US07471248B2
    • 2008-12-30
    • US11844530
    • 2007-08-24
    • Alexander PopugaevRainer Wansch
    • Alexander PopugaevRainer Wansch
    • H01Q1/38
    • H01Q9/0414H01Q5/364H01Q5/392H01Q9/0428H01Q9/0471
    • The present invention provides a planar multiband antenna having a ground area, a first radiation electrode, a second radiation electrode, a third radiation electrode and a feeder. The feeder is implemented to feed the first radiation electrode. The first radiation electrode is arranged at least partly between the ground area and the second radiation electrode and does not protrude from an external periphery of the third radiation electrode. The third radiation electrode is arranged such that it completely surrounds an external periphery of the second radiation electrode, wherein there is a gap between the second radiation electrode and the third radiation electrode.
    • 本发明提供一种具有接地面积的平面多频带天线,第一辐射电极,第二辐射电极,第三辐射电极和馈线。 实施馈线以馈送第一辐射电极。 第一辐射电极至少部分地布置在接地区域和第二辐射电极之间,并且不从第三辐射电极的外周突出。 第三辐射电极被布置成使得其完全围绕第二辐射电极的外周,其中在第二辐射电极和第三辐射电极之间存在间隙。
    • 10. 发明授权
    • RFID transponder, in particular for assembly on metal and manufacturing method therefor
    • RFID应答器,特别是用于组装金属及其制造方法
    • US08576124B2
    • 2013-11-05
    • US12801258
    • 2010-05-28
    • Alexander PopugaevRalner WanschJosef BernhardAlexander Pflaum
    • Alexander PopugaevRalner WanschJosef BernhardAlexander Pflaum
    • H01Q1/38H01Q7/00
    • G06K19/07749H01Q1/2208H01Q1/2225H01Q1/38H01Q7/00
    • An RFID transponder including an antenna, a chip having at least one transmission and reception circuit as well as a memory, a dielectric carrier element which is covered on a first surface with a structured first metallization and which is covered on a second surface disposed opposite the first surface with a second metallization. The first and second metallizations are mutually electrically conductively connected, thereby forming the antenna. The first metallization is structured such that it forms two electric terminals of the antenna arranged on the first surface of the dielectric carrier element. The chip can be or is electrically contacted via these two terminals. An adaptation network is at least partly formed by the structuring of the first metallization and adapting the input impedance of the antenna in a conjugate complex manner to the impedance of the chip.
    • 一种包括天线的RFID应答器,具有至少一个发送和接收电路以及存储器的芯片,介电载体元件,其被覆盖在具有结构化的第一金属化的第一表面上,并且被覆盖在与第一表面相对设置的第二表面上 第一表面具有第二金属化。 第一和第二金属化层相互导电连接,从而形成天线。 第一金属化被构造成使得它形成布置在电介质载体元件的第一表面上的天线的两个电端子。 芯片可以通过这两个端子被电接触。 至少部分地通过构造第一金属化形成自适应网络,并以共轭复合方式将天线的输入阻抗调整到芯片的阻抗。