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    • 1. 发明申请
    • System, Device, and Method for Displaying Message
    • 系统,设备和显示消息的方法
    • US20110134302A1
    • 2011-06-09
    • US12949875
    • 2010-11-19
    • Chia-Hsun WuChih-Wen HsiehZamudio Sanchez Alejandro
    • Chia-Hsun WuChih-Wen HsiehZamudio Sanchez Alejandro
    • H04N5/225G09G5/00G06F3/041
    • G06F1/1639G06F3/04883G06F3/1423G06F3/1454G06F3/147G09G2356/00
    • A system for displaying a message includes a first electronic device and a second electronic device. The first electronic device includes a touch module, a first projection module, a first positioning module, and a first transceiving module. The touch module receives a touch signal and generates a first image data; the first projection module projects the first image data; the first positioning module provides a first positioning data according to a location of the first electronic device; the first transceiving module transmits a first message including the first positioning data and the first image data. The second electronic device includes a second transceiving module and a second projection module. The second transceiving module receives the first message; the second projection module projects the first image data. Therefore, the system for displaying a message presents the first image data in a specific condition.
    • 用于显示消息的系统包括第一电子设备和第二电子设备。 第一电子设备包括触摸模块,第一投影模块,第一定位模块和第一收发模块。 触摸模块接收触摸信号并产生第一图像数据; 第一个投影模块投影第一个图像数据; 第一定位模块根据第一电子设备的位置提供第一定位数据; 第一收发模块发送包括第一定位数据和第一图像数据的第一消息。 第二电子设备包括第二收发模块和第二投影模块。 第二收发模块接收第一消息; 第二投影模块投影第一图像数据。 因此,用于显示消息的系统呈现特定条件下的第一图像数据。
    • 7. 发明授权
    • Piezoelectric transducer apparatus having a modal-shaped electrode
    • 具有模态电极的压电换能器装置
    • US06597085B2
    • 2003-07-22
    • US09919434
    • 2001-07-30
    • Chih-Kung LeeWen-Hsin HsiaoYu-Hsiang HsuChih-Wen Hsieh
    • Chih-Kung LeeWen-Hsin HsiaoYu-Hsiang HsuChih-Wen Hsieh
    • H01L4108
    • H01L41/107H01L41/047
    • An innovative piezoelectric transducer apparatus having a piezoelectric workpiece with a modal-shaped actuator electrode for converting an input energy of one form into an output energy of another form. The piezoelectric workpiece comprises an actuator section and a sensor section. The actuator section is formed in the piezoelectric workpiece and has a modal-shaped electrode for exciting the piezoelectric workpiece into mechanical vibration upon driven by the input energy. The sensor section is also formed in the piezoelectric workpiece and has a sensor electrode for delivering the output energy to an external load of the apparatus by picking up the energy generated by the excitation. The modal-shaped actuator electrode has a shape function defined by the mathematical solution function of the governing equation of the piezoelectric workpiece under the condition that the piezoelectric workpiece being vibrating in a selected resonant mode.
    • 一种创新的压电传感器装置,其具有带有模态致动器电极的压电工件,用于将一种形式的输入能量转换为另一种形式的输出能量。 压电工件包括致动器部分和传感器部分。 致动器部分形成在压电工件中,并且具有用于在由输入能量驱动时将压电工件激发成机械振动的模态电极。 传感器部分还形成在压电工件中,并且具有用于通过拾取由激励产生的能量将输出能量传递到装置的外部负载的传感器电极。 在压电工件以选定的谐振模式振动的条件下,模态致动器电极具有由压电工件的控制方程的数学解函数定义的形状函数。