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    PORTABLE ELECTRONIC DEVICE AND CONTROLLING METHOD OF TOUCH PANEL THEREOF
    25.
    发明申请
    PORTABLE ELECTRONIC DEVICE AND CONTROLLING METHOD OF TOUCH PANEL THEREOF 审中-公开
    便携式电子设备及其触控面板的控制方法

    公开(公告)号：US20160349909A1

    公开(公告)日：2016-12-01

    申请号：US15169748

    申请日：2016-06-01

    Applicant: Ming-Shun Lu ,  Ming-Chung Liu ,  Hsin-Chieh Fang ,  Yu-Wen Cheng ,  Yu-Ning Chang

    Inventor： Ming-Shun Lu ,  Ming-Chung Liu ,  Hsin-Chieh Fang ,  Yu-Wen Cheng ,  Yu-Ning Chang

    IPC: G06F3/041 ,  G06F3/02 ,  G06F1/16

    CPC classification number: G06F1/1677 ,  G06F1/1624 ,  G06F1/1662 ,  G06F1/169 ,  G06F3/0227

    Abstract: A portable electronic device includes a first body and a second body. The second body includes a processing unit, and a first touch panel, a second touch panel, a keyboard and at least one detecting module electrically connected to the processing unit, respectively. The keyboard is slidably disposed above the second touch panel, and the detecting module is adapted to detect a position of the keyboard. When the keyboard is located at a first position, the keyboard module covers the second touch panel, and the detecting module transmits a first signal to the processing unit so that the first touch panel is turned on. When the keyboard is located at a second position, the keyboard exposes the second touch panel, and the detecting module transmits a second signal to the processing unit so that the first touch panel is turned off. A touch panel controlling method of the portable electronic device is further provided.

    Abstract translation: 便携式电子设备包括第一主体和第二主体。 第二主体包括处理单元，以及分别电连接到处理单元的第一触摸面板，第二触摸面板，键盘和至少一个检测模块。 键盘可滑动地设置在第二触摸面板上方，并且检测模块适于检测键盘的位置。 当键盘位于第一位置时，键盘模块覆盖第二触摸面板，并且检测模块向处理单元发送第一信号，使得第一触摸面板被接通。 当键盘位于第二位置时，键盘露出第二触摸面板，并且检测模块向处理单元发送第二信号，使得第一触摸面板被关闭。 还提供了便携式电子设备的触摸面板控制方法。

    PORTABLE ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    26.
    发明申请
    PORTABLE ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 审中-公开
    便携式电子设备及其控制方法

    公开(公告)号：US20160349861A1

    公开(公告)日：2016-12-01

    申请号：US15168264

    申请日：2016-05-31

    Applicant: Ming-Shun Lu ,  Ming-Chung Liu ,  Wen-Yi Chiu ,  Ting-Wei Wu ,  Yuan-Li Shen

    Inventor： Ming-Shun Lu ,  Ming-Chung Liu ,  Wen-Yi Chiu ,  Ting-Wei Wu ,  Yuan-Li Shen

    IPC: G06F3/0362 ,  G06F3/0484 ,  G06F1/16

    CPC classification number: G06F3/0362 ,  G04C3/005 ,  G04G21/08 ,  G06F1/1613 ,  G06F3/04847

    Abstract: A portable electronic device and a control method thereof are provided. The method is adapted to a portable electronic device including a rotatable element, a fixed element, a screen, a processor, a switch module with at least two protruding elements, and fixed points. The rotatable element is nearby the fixed element. The protruding elements and the fixed points are facing to each other and configured at one and the other of the rotatable element and the fixed element. The processor is coupled to the switch module and the screen. The method includes to display a default user interface corresponding to a default mode on the screen, to determine a corresponding mode according to all press states of each protruding element in the switch module by the processor when the rotatable element is rotated due to an external force applied thereto, and to display a corresponding user interface on the screen.

    Abstract translation: 提供了便携式电子设备及其控制方法。 该方法适用于包括可旋转元件，固定元件，屏幕，处理器，具有至少两个突出元件的开关模块和固定点的便携式电子设备。 可旋转元件位于固定元件附近。 突出元件和固定点彼此相对并配置在可旋转元件和固定元件中的一个和另一个上。 处理器耦合到开关模块和屏幕。 该方法包括在屏幕上显示对应于默认模式的默认用户界面，以便当旋转元件由于外力而旋转时，根据处理器根据开关模块中的每个突出元件的所有按压状态来确定相应的模式 并在屏幕上显示相应的用户界面。

    Phase locked loop and 3-stage frequency divider
    28.
    发明授权
    Phase locked loop and 3-stage frequency divider 有权
    锁相环和3级分频器

    公开(公告)号：US08207794B2

    公开(公告)日：2012-06-26

    申请号：US12898360

    申请日：2010-10-05

    Applicant: Jri Lee ,  Ming-Chung Liu

    Inventor： Jri Lee ,  Ming-Chung Liu

    IPC: H03B5/12

    CPC classification number: H03L7/113 ,  H03L7/085 ,  H03L7/099 ,  H03L7/18 ,  H03L7/191

    Abstract: The phase locked loop has a phase-frequency detector (PFD), a loop filter (LF), a voltage controlled oscillator (VCO), and a 3-stage frequency divider. The PFD receives a reference signal and a feedback signal to determine phase and frequency errors. The LF), coupled to the phase-frequency detector, filters the phase and frequency errors to generate a control voltage. The VCO, coupled to the loop filter, generates a VCO output signal according to the control voltage. The 3-stage frequency divider, coupled to the voltage controlled oscillator, divides the frequency of the VCO output signal 3 times to generate the feedback signal. The 3-stage frequency divider comprises three cascaded frequency dividers with different rangers of operating frequencies.

    Abstract translation: 锁相环具有相位检波器（PFD），环路滤波器（LF），压控振荡器（VCO）和三级分频器。 PFD接收参考信号和反馈信号以确定相位和频率误差。 耦合到相位频率检测器的LF）对相位和频率误差进行滤波以产生控制电压。 耦合到环路滤波器的VCO根据控制电压产生VCO输出信号。 耦合到压控振荡器的3级分频器将VCO输出信号的频率分频3次以产生反馈信号。 三级分频器包括三个级联分频器，具有不同的工作频率范围。

    METHOD OF PACKAGING ELECTRON EMISSION DEVICE
    29.
    发明申请
    METHOD OF PACKAGING ELECTRON EMISSION DEVICE 有权
    包装电子发射装置的方法

    公开(公告)号：US20110183576A1

    公开(公告)日：2011-07-28

    申请号：US13046703

    申请日：2011-03-12

    Applicant: Po-Hung Wang ,  Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Yen-I Chou ,  Ming-Chung Liu

    Inventor： Po-Hung Wang ,  Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Yen-I Chou ,  Ming-Chung Liu

    IPC: H01J9/38

    CPC classification number: H01J63/02 ,  H01J9/268

    Abstract: An electron emission device including a first substrate, a second substrate, a gas, a sealant, and a phosphor layer is provided. The first substrate has a cathode thereon, and the cathode has a patterned profile. The second substrate is opposite to the first substrate and has an anode thereon. The sealant is disposed at edges of the first substrate and the second substrate to assemble the first and second substrates. The gas is disposed between the cathode and the anode and configured to induce a plurality of electrons from the cathode, wherein the pressure of the gas is between 10 torr and 10−3 torr. The phosphor layer is disposed on the moving path of the electrons to react with the electrons so as to emit light.

    Abstract translation: 提供了包括第一基板，第二基板，气体，密封剂和荧光体层的电子发射装置。 第一衬底在其上具有阴极，阴极具有图案形状。 第二基板与第一基板相对并且在其上具有阳极。 密封剂设置在第一基板和第二基板的边缘处以组装第一和第二基板。 气体设置在阴极和阳极之间并且被配置为从阴极诱导多个电子，其中气体的压力在10托和10 -3托之间。 荧光体层设置在电子的移动路径上以与电子反应以发光。

    Phase Locked Loop and 3-Stage Frequency Divider
    30.
    发明申请
    Phase Locked Loop and 3-Stage Frequency Divider 有权
    锁相环和三级分频器

    公开(公告)号：US20110018596A1

    公开(公告)日：2011-01-27

    申请号：US12898360

    申请日：2010-10-05

    Applicant: Jri Lee ,  Ming-Chung Liu

    Inventor： Jri Lee ,  Ming-Chung Liu

    IPC: H03L7/08 ,  H03K23/00

    CPC classification number: H03L7/113 ,  H03L7/085 ,  H03L7/099 ,  H03L7/18 ,  H03L7/191

    Abstract: The phase locked loop has a phase-frequency detector (PFD), a loop filter (LF), a voltage controlled oscillator (VCO), and a 3-stage frequency divider. The PFD receives a reference signal and a feedback signal to determine phase and frequency errors. The LF), coupled to the phase-frequency detector, filters the phase and frequency errors to generate a control voltage. The VCO, coupled to the loop filter, generates a VCO output signal according to the control voltage. The 3-stage frequency divider, coupled to the voltage controlled oscillator, divides the frequency of the VCO output signal 3 times to generate the feedback signal. The 3-stage frequency divider comprises three cascaded frequency dividers with different rangers of operating frequencies.

    Abstract translation: 锁相环具有相位检波器（PFD），环路滤波器（LF），压控振荡器（VCO）和三级分频器。 PFD接收参考信号和反馈信号以确定相位和频率误差。 耦合到相位频率检测器的LF）对相位和频率误差进行滤波以产生控制电压。 耦合到环路滤波器的VCO根据控制电压产生VCO输出信号。 耦合到压控振荡器的3级分频器将VCO输出信号的频率分频3次以产生反馈信号。 三级分频器包括三个级联分频器，具有不同的工作频率范围。

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