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12 条记录 (耗时 0.042 秒)

    Floor frame
    1.
    发明授权
    Floor frame 有权

    公开(公告)号：US11643824B2

    公开(公告)日：2023-05-09

    申请号：US17489949

    申请日：2021-09-30

    申请人： Hung-Chun Chen

    发明人： Hung-Chun Chen

    IPC分类号： E04F15/024 ,  E04F15/02 ,  E04B5/14

    CPC分类号： E04F15/02458 ,  E04B5/14 ,  E04F15/02194 ,  E04F15/02452 ,  E04F2015/0205 ,  E04F2015/02077

    摘要： A floor frame includes at least two spaced longitudinal support strips and at least one lateral support strip. Each longitudinal support strip has longitudinal upper and lower portions and a pair of longitudinal side walls. A shoulder is designed on at least one of the pair longitudinal side walls and located between the longitudinal upper and lower portions. Two shoulders of the two longitudinal support strips are opposite to each other. The lateral support strip includes lateral upper and lower portions and a pair of lateral side walls. Two ends of the lateral support strip are placed on the two shoulders of the longitudinal support strips, respectively. A plurality of longitudinal and lateral support strips constitutes a grid-type structure under the distribution of longitudinal and lateral directions to provide the placement and fixation of a plurality of floor panels.

    Control circuit and control method for dimming LED lighting circuit
    2.
    发明授权
    Control circuit and control method for dimming LED lighting circuit 有权
    LED照明电路调光控制电路及控制方法

    公开(公告)号：US08643297B2

    公开(公告)日：2014-02-04

    申请号：US13223660

    申请日：2011-09-01

    申请人： Ta-Yung Yang ,  Li Lin ,  Chi-Yin Lo ,  Kuo-Hsien Huang ,  Hung-Chun Chen

    发明人： Ta-Yung Yang ,  Li Lin ,  Chi-Yin Lo ,  Kuo-Hsien Huang ,  Hung-Chun Chen

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0815

    摘要： The present invention provides a control circuit for dimming LED lighting. The control circuit comprises a voltage divider, a controller and an adaptive bleeder. The voltage divider receives an input voltage from an input terminal to generate a dimming signal. The controller generates a switching signal in response to the dimming signal. The controller further generates a control signal in response to the input voltage. The adaptive bleeder receives the control signal and draws a bleeder current from the input terminal in response to the control signal.

    摘要翻译： 本发明提供一种用于调光LED照明的控制电路。 控制电路包括分压器，控制器和自适应泄放器。 分压器从输入端接收输入电压以产生调光信号。 控制器响应于调光信号产生开关信号。 控制器还响应于输入电压产生控制信号。 自适应泄放器响应于控制信号接收控制信号并从输入端抽取泄放电流。

    Floor Frame
    4.
    发明申请
    Floor Frame 有权

    公开(公告)号：US20220112729A1

    公开(公告)日：2022-04-14

    申请号：US17489949

    申请日：2021-09-30

    申请人： Hung-Chun Chen

    发明人： Hung-Chun Chen

    IPC分类号： E04F15/024

    摘要： A floor frame includes at least two spaced longitudinal support strips and at least one lateral support strip. Each longitudinal support strip has longitudinal upper and lower portions and a pair of longitudinal side walls. A shoulder is designed on at least one of the pair longitudinal side walls and located between the longitudinal upper and lower portions. Two shoulders of the two longitudinal support strips are opposite to each other. The lateral support strip includes lateral upper and lower portions and a pair of lateral side walls. Two ends of the lateral support strip are placed on the two shoulders of the longitudinal support strips, respectively. A plurality of longitudinal and lateral support strips constitutes a grid-type structure under the distribution of longitudinal and lateral directions to provide the placement and fixation of a plurality of floor panels.

    Level shifter for gate driver
    6.
    发明授权
    Level shifter for gate driver 失效
    门驱动器电平移位器

    公开(公告)号：US07598771B2

    公开(公告)日：2009-10-06

    申请号：US12024113

    申请日：2008-02-01

    申请人： Hung-Chun Chen ,  Ko-Yu Chiang ,  Chen-Pang Kung ,  Ming-Daw Chen

    发明人： Hung-Chun Chen ,  Ko-Yu Chiang ,  Chen-Pang Kung ,  Ming-Daw Chen

    IPC分类号： H03K19/0175

    CPC分类号： H03K19/018521

    摘要： A level shifter for a gate driver has a driving transistor, a reset transistor, a charge/discharge circuit, a threshold voltage detector, and a memory capacitor. An initial threshold voltage of the driving transistor is detected by the threshold voltage detector, and then memorized in the memory capacitor. The charge/discharge circuit charges or discharges the capacitor, and receives a control signal to actuate the level shifter. The reset transistor receives an output signal of a next stage level shifter as a reset signal, so as to restore the initial status of the level shifter. In this way, the driving current output from the level shifter is irrelevant to the threshold voltage of the driving transistor.

    摘要翻译： 用于栅极驱动器的电平移位器具有驱动晶体管，复位晶体管，充电/放电电路，阈值电压检测器和存储电容器。 驱动晶体管的初始阈值电压由阈值电压检测器检测，然后存储在存储电容器中。 充电/放电电路对电容器进行充电或放电，并接收控制信号以致动电平转换器。 复位晶体管接收下一级电平移位器的输出信号作为复位信号，以恢复电平移位器的初始状态。 以这种方式，从电平移位器输出的驱动电流与驱动晶体管的阈值电压无关。

    CONTROL CIRCUIT AND CONTROL METHOD FOR DIMMING LED LIGHTING CIRCUIT
    7.
    发明申请
    CONTROL CIRCUIT AND CONTROL METHOD FOR DIMMING LED LIGHTING CIRCUIT 有权
    LED照明电路调光控制电路及控制方法

    公开(公告)号：US20120242252A1

    公开(公告)日：2012-09-27

    申请号：US13223660

    申请日：2011-09-01

    申请人： Ta-Yung Yang ,  Li Lin ,  Chi-Yin Lo ,  Kuo-Hsien Huang ,  Hung-Chun Chen

    发明人： Ta-Yung Yang ,  Li Lin ,  Chi-Yin Lo ,  Kuo-Hsien Huang ,  Hung-Chun Chen

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0815

    摘要： The present invention provides a control circuit for dimming LED lighting. The control circuit comprises a voltage divider, a controller and an adaptive bleeder. The voltage divider receives an input voltage from an input terminal to generate a dimming signal. The controller generates a switching signal in response to the dimming signal. The controller further generates a control signal in response to the input voltage. The adaptive bleeder receives the control signal and draws a bleeder current from the input terminal in response to the control signal.

    摘要翻译： 本发明提供一种用于调光LED照明的控制电路。 控制电路包括分压器，控制器和自适应泄放器。 分压器从输入端接收输入电压以产生调光信号。 控制器响应于调光信号产生开关信号。 控制器还响应于输入电压产生控制信号。 自适应泄放器响应于控制信号接收控制信号并从输入端吸取泄放电流。

    Method for loading configuration data onto a non-volatile memory and a device using the same
    8.
    发明授权
    Method for loading configuration data onto a non-volatile memory and a device using the same 有权
    将配置数据加载到非易失性存储器和使用其的设备的方法

    公开(公告)号：US07516316B2

    公开(公告)日：2009-04-07

    申请号：US11280319

    申请日：2005-11-17

    申请人： Chi-Tung Chang ,  Hung-Chun Chen ,  Ching-Wen Wang

    发明人： Chi-Tung Chang ,  Hung-Chun Chen ,  Ching-Wen Wang

    IPC分类号： G06F9/00

    CPC分类号： G11C16/20

    摘要： A method for loading configuration data onto a non-volatile memory and the device using the same is provided. A non-volatile memory block is preloaded with a certain compatible memory configuration data in advance when the memory device is being manufactured. The memory configuration data comprises plural parameters corresponding to the non-volatile memory. When readying the memory device, the preloaded configuration data is loaded onto a random-access memory thereof so as to save the space in a read-only memory used for storing the memory's identification and its specification. Additionally, means for loading the configuration data from the preload zone onto the random-access memory is introduced to update the firmware.

    摘要翻译： 提供了一种用于将配置数据加载到非易失性存储器上的方法和使用其的设备。 当制造存储器件时，非易失性存储器块预先装载有一些兼容的存储器配置数据。 存储器配置数据包括对应于非易失性存储器的多个参数。 当准备存储器件时，将预加载的配置数据加载到随机存取存储器中，以便将空间保存在用于存储存储器标识及其规范的只读存储器中。 此外，引入用于将配置数据从预载区域加载到随机存取存储器上的装置来更新固件。

    LEVEL SHIFTER FOR GATE DRIVER
    9.
    发明申请
    LEVEL SHIFTER FOR GATE DRIVER 失效
    门锁驱动器的水平移位器

    公开(公告)号：US20080186058A1

    公开(公告)日：2008-08-07

    申请号：US12024113

    申请日：2008-02-01

    申请人： Hung-Chun Chen ,  Ko-Yu Chiang ,  Chen-Pang Kung ,  Ming-Daw Chen

    发明人： Hung-Chun Chen ,  Ko-Yu Chiang ,  Chen-Pang Kung ,  Ming-Daw Chen

    IPC分类号： H03K19/0175

    CPC分类号： H03K19/018521

    摘要： A level shifter for a gate driver has a driving transistor, a reset transistor, a charge/discharge circuit, a threshold voltage detector, and a memory capacitor. An initial threshold voltage of the driving transistor is detected by the threshold voltage detector, and then memorized in the memory capacitor. The charge/discharge circuit charges or discharges the capacitor, and receives a control signal to actuate the level shifter. The reset transistor receives an output signal of a next stage level shifter as a reset signal, so as to restore the initial status of the level shifter. In this way, the driving current output from the level shifter is irrelevant to the threshold voltage of the driving transistor.

    摘要翻译： 用于栅极驱动器的电平移位器具有驱动晶体管，复位晶体管，充电/放电电路，阈值电压检测器和存储电容器。 驱动晶体管的初始阈值电压由阈值电压检测器检测，然后存储在存储电容器中。 充电/放电电路对电容器进行充电或放电，并接收控制信号以致动电平转换器。 复位晶体管接收下一级电平移位器的输出信号作为复位信号，以恢复电平移位器的初始状态。 以这种方式，从电平移位器输出的驱动电流与驱动晶体管的阈值电压无关。

    RFID Tag System and Data Stream Thereof
    10.
    发明申请
    RFID Tag System and Data Stream Thereof 审中-公开
    RFID标签系统及其数据流

    公开(公告)号：US20080068135A1

    公开(公告)日：2008-03-20

    申请号：US11674151

    申请日：2007-02-13

    申请人： Chen Pang Kung ,  Zing Way Pei ,  Hung Chun Chen

    发明人： Chen Pang Kung ,  Zing Way Pei ,  Hung Chun Chen

    IPC分类号： H04Q5/22

    CPC分类号： H04B5/00 ,  G06K7/10297 ,  G06K19/0723 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0062

    摘要： An RFID tag system comprises at least one RFID tag and a reader. The RFID tag outputs a data stream including a head with a plurality of bits set to a sequence of certain levels and a body succeeding the head. The reader can detect the coding frequency of the data stream outputted from the RFID tag according to the known levels in the sequence, and then, read the body data based on the detected frequency.

    摘要翻译： RFID标签系统包括至少一个RFID标签和读取器。 RFID标签输出包括头部的数据流，该头部具有被设置为某一级别的序列的多个位和头部后面的身体。 读取器可以根据序列中的已知电平检测从RFID标签输出的数据流的编码频率，然后基于检测到的频率读取主体数据。