发明名称 An integrated antenna for laptop applications
摘要 Dual-band antennas that are embedded within portable devices such as laptop computers. In one aspect, a dual-band antenna for a portable device (e.g., laptop computer) includes a first element having a resonant frequency in a first frequency band and a second element having a resonant frequency in a second frequency band, wherein the first element is connected to a signal feed, wherein the second element is grounded, and wherein the first and second elements are integrated within a portable device.
申请公布号 AU2002310145(A1) 申请公布日期 2003.01.29
申请号 AU20020310145 申请日期 2002.05.29
申请人 INTERNATIONAL BUSINESS MACHINE CORPORATION 发明人 EPHRAIM B. FLINT;DUIXIAN LIU;BRIAN P. GAUCHER
分类号 H01Q21/29;G06F1/16;H01Q1/22;H01Q1/24;H01Q1/44;H01Q5/00;H01Q5/01;H01Q9/04;H01Q13/08;(IPC1-7):H01Q1/22 主分类号 H01Q21/29
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