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    • 116. 发明申请
    • WAVEGUIDE STRUCTURE BASED ON LOW FREQUENCY SURFACE PLASMON POLARITONS
    • 基于低频表面等离子体的波导结构
    • US20150185417A1
    • 2015-07-02
    • US14143035
    • 2013-12-30
    • Chung Hua University
    • CHIA HO WU
    • G02B6/122
    • G02B6/1226
    • A structure of a low frequency surface plasmon polariton waveguide includes multiple unit cell blocks arranged at a sub-wavelength period to line up in a one-dimensional line-up direction to form a hollow metallic block periodic structure. Each unit cell blocs includes a body, a penetration section, and an open slot. The penetration section is formed in the unit cell block by extending in a direction perpendicular to the one-dimensional line-up direction so as to define a channel space in the unit cell block. In a low frequency spoof surface plasmon polariton transmission mode, in case of serving as a structure of an antenna, each unit cell block has an electromagnetic field distribution mostly confined in a channel space of the unit cell block; and in case of serving as a waveguide, the electromagnetic field is mostly distributed between two adjacent unit cell blocks with minority distributed in the channel space.
    • 低频表面等离子体激元波导管的结构包括布置在亚波长周期以在一维阵列方向排列以形成中空金属块周期性结构的多个单位晶胞块。 每个单元电池组件包括主体,穿透部分和开口槽。 穿透部通过沿垂直于一维排列方向的方向延伸而形成在单元电池块中,以便限定单元电池块中的沟道空间。 在低频欺骗表面等离子体激元传输模式中,在作为天线的结构的情况下,每个单元单元块具有主要限制在单位单元块的通道空间中的电磁场分布; 并且在用作波导的情况下,电磁场主要分布在具有少数分布在信道空间中的两个相邻单元单元块之间。
    • 120. 发明授权
    • Method of manufacturing RFID based thermal bubble type accelerometer
    • 基于RFID的热气泡加速度计的制造方法
    • US08580127B2
    • 2013-11-12
    • US13647877
    • 2012-10-09
    • Chung Hua University
    • Jium Ming Lin
    • H01L21/302
    • G01P15/008G01P15/18H01L2224/45144H01L2224/48091Y10T29/49002H01L2924/00014H01L2924/00
    • An RFID based thermal bubble type accelerometer includes a flexible substrate, an embedded system on chip (SOC) unit, an RFID antenna formed on the substrate and coupled to a modulation/demodulation module in the SOC unit, a cavity formed on the flexible substrate, and a plurality of sensing assemblies, including a heater and two temperature-sensing elements, disposed along the x-axis direction and suspended over the cavity. The two temperature-sensing elements, serially connected, are separately disposed at two opposite sides and at substantially equal distances from the heater. Two sets of sensing assemblies can be connected in differential Wheatstone bridge. The series-connecting points of the sensing assemblies are coupled to the SOC unit such that an x-axis acceleration can be obtained by a voltage difference between the connecting points. The x-axis acceleration can be sent by the RFID antenna to a reader after it is is modulated and encoded by the modulation/demodulation module.
    • 一种基于RFID的热泡型加速度计包括柔性基板,嵌入式片上系统(SOC)单元,形成在基板上并耦合到SOC单元中的调制/解调模块的RFID天线,形成在柔性基板上的空腔, 以及包括加热器和两个温度感测元件的多个感测组件,沿x轴方向设置并悬挂在空腔上。 串联连接的两个温度感测元件分别设置在距离加热器两个相对侧和基本相等的距离处。 差分惠斯通电桥可以连接两套感应组件。 感测组件的串联连接点被耦合到SOC单元,使得可以通过连接点之间的电压差来获得x轴加速度。 在通过调制/解调模块进行调制和编码之后,x射线加速度可以由RFID天线发送到读取器。