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    • 1. 发明授权
    • Radio frequency device and method using a carbon nanotube array
    • 射频装置和使用碳纳米管阵列的方法
    • US07157990B1
    • 2007-01-02
    • US10850152
    • 2004-05-21
    • John Douglas AdamRobert Miles Young
    • John Douglas AdamRobert Miles Young
    • H03H9/46H03H9/52H03H9/24
    • H03H9/02259H03H9/2405H03H9/505H03H2009/02488Y10S977/723Y10S977/724Y10S977/742Y10S977/932
    • A radio frequency (RF) filter includes a substrate, first and second dielectric layers formed on first and second portions of the substrate, a ground plane formed on a third portion of said substrate, a carbon nanotube array, and first and second electrodes. The third portion of the substrate includes, at least in part, the area between the first and second portions thereof. The carbon nanotube array is formed on a portion of said ground plane between the first and second dielectric layers. The first and second electrodes are formed on the first and second dielectric layers, such that an RF signal may be input to and output from the carbon nanotube array via the first and second signal guides. A third electrode is disposed over the carbon nanotube array and is used to voltage bias the array.
    • 射频(RF)滤波器包括衬底,形成在衬底的第一和第二部分上的第一和第二电介质层,形成在所述衬底的第三部分上的接地平面,碳纳米管阵列以及第一和第二电极。 衬底的第三部分至少部分地包括其第一和第二部分之间的区域。 在第一和第二电介质层之间的所述接地平面的一部分上形成碳纳米管阵列。 第一和第二电极形成在第一和第二电介质层上,使得RF信号可以经由第一和第二信号引导件输入到碳纳米管阵列并从碳纳米管阵列输出。 第三电极设置在碳纳米管阵列上方并用于对阵列施加偏压。