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    Self-detection charge sharing module
    21.
    发明授权
    Self-detection charge sharing module 有权
    自检电荷共享模块

    公开(公告)号：US09230495B2

    公开(公告)日：2016-01-05

    申请号：US14048013

    申请日：2013-10-07

    Applicant: NOVATEK Microelectronics Corp.

    Inventor： Chia-Wei Su ,  Po-Yu Tseng ,  Shun-Hsun Yang ,  Po-Hsiang Fang

    IPC: G09G3/36

    CPC classification number: G09G3/3614 ,  G09G2310/0248 ,  G09G2330/023

    Abstract: A self-detection charge sharing module for a liquid crystal display device is disclosed. The self-detection charge sharing module includes at least one detecting unit, for detecting a plurality of input voltages of a plurality of operational amplifiers driving a plurality of data line sand a plurality of output voltage of the plurality of data line, to generate at least one detecting result, and at least one charge sharing unit, for conducting connection between at least one first data line and at least one second data line among the plurality of data line when the at least one detecting result indicates at least one corresponding first input voltage and at least one corresponding second input voltage among the plurality of input voltage have opposite voltage variation direction and vary toward each other. The at least one first input voltage and the at least one second input voltage maintain respective polarities.

    Abstract translation: 公开了一种用于液晶显示装置的自检电荷共享模块。 自检电荷共享模块包括至少一个检测单元，用于检测多个运算放大器的多个输入电压，该多个运算放大器驱动多条数据线砂多个数据线的多个输出电压，至少产生 一个检测结果和至少一个电荷共享单元，用于当所述至少一个检测结果指示至少一个对应的第一输入电压时，在所述多个数据线中的至少一个第一数据线和至少一个第二数据线之间进行连接 并且所述多个输入电压中的至少一个对应的第二输入电压具有相反的电压变化方向并且彼此变化。 所述至少一个第一输入电压和所述至少一个第二输入电压维持相应的极性。

    Display driver and display diving method
    23.
    发明授权
    Display driver and display diving method 有权
    显示驱动程序和显示潜水方法

    公开(公告)号：US09142181B2

    公开(公告)日：2015-09-22

    申请号：US13964121

    申请日：2013-08-12

    Applicant: NOVATEK Microelectronics Corp.

    Inventor： Chia-Hsun Kuo ,  Chia-Wei Su ,  Ji-Ting Chen ,  Shun-Hsun Yang ,  Wei-Hsiang Hung ,  Ying-Zu Lin ,  Li-Tang Lin

    IPC: G09G3/36

    CPC classification number: G09G3/3688 ,  G09G2310/0248 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2330/021 ,  G09G2330/023

    Abstract: A display driver, which comprises: a first predetermined voltage level providing apparatus, for providing a first predetermined voltage level group comprising at least one first predetermined voltage level; a first image data providing apparatus, for outputting a first image data; and a detection controlling circuit, for determining if an output terminal of the first image data providing apparatus is pre-charged to the first predetermined voltage level according to a relation between an absolute value of a voltage level of the first image data and an absolute value of the first predetermined voltage level.

    Abstract translation: 一种显示驱动器，包括：第一预定电压电平提供装置，用于提供包括至少一个第一预定电压电平的第一预定电压电平组; 第一图像数据提供装置，用于输出第一图像数据; 以及检测控制电路，用于根据第一图像数据的电压电平的绝对值和绝对值之间的关系来确定第一图像数据提供装置的输出端是否被预充电到第一预定电压电平 第一预定电压电平。

    DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL
    24.
    发明申请
    DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL 有权
    显示设备和液晶显示面板

    公开(公告)号：US20150070338A1

    公开(公告)日：2015-03-12

    申请号：US14074730

    申请日：2013-11-08

    Applicant: Novatek Microelectronics Corp.

    Inventor： Teng-Jui Yu ,  Li-Tang Lin ,  Chia-Wei Su ,  Chu-Ya Hsiao

    IPC: G09G3/36

    CPC classification number: G09G3/3648 ,  G09G3/3614

    Abstract: A liquid crystal display panel and a display device are provided. The liquid crystal display includes a first common electrode, a second common electrode and pixels. The second common electrode and the first common electrode are electrically independent from each other. First pixels of the pixels are coupled to the first common electrode, and second pixels of the pixels are coupled to the second common electrode. Accordingly, usage or operation of the liquid crystal display panel is more flexible.

    Abstract translation: 提供了一种液晶显示面板和显示装置。 液晶显示器包括第一公共电极，第二公共电极和像素。 第二公共电极和第一公共电极彼此电独立。 像素的第一像素被耦合到第一公共电极，并且像素的第二像素耦合到第二公共电极。 因此，液晶显示面板的使用或操作更加灵活。

    Amplifier circuit with overshoot suppression
    25.
    发明授权
    Amplifier circuit with overshoot suppression 有权

    公开(公告)号：US10771016B2

    公开(公告)日：2020-09-08

    申请号：US16249911

    申请日：2019-01-17

    Applicant: Novatek Microelectronics Corp.

    Inventor： Chia-Wei Su ,  Ju-Lin Huang ,  Keko-Chun Liang

    IPC: H03F1/08 ,  H03F1/52 ,  H03F3/30 ,  H03F3/45

    Abstract: An amplifier circuit including an input amplifier, an output amplifier and a diode device is provided. The output amplifier is coupled to the input amplifier and outputs an output voltage. The diode device is coupled between an output end and an input end of the output amplifier. When a voltage difference between the output end and the input end of the output amplifier is greater than a barrier voltage of the diode device, the diode device is turned on, and an overshoot of the output voltage is reduced.

    Amplifier circuit with overshoot suppression
    26.
    发明授权
    Amplifier circuit with overshoot suppression 有权

    公开(公告)号：US10230334B2

    公开(公告)日：2019-03-12

    申请号：US15792774

    申请日：2017-10-25

    Applicant: Novatek Microelectronics Corp.

    Inventor： Chia-Wei Su ,  Ju-Lin Huang ,  Keko-Chun Liang

    IPC: H03F1/08 ,  H03F3/45 ,  H03F3/30 ,  H03F1/52

    Abstract: An amplifier circuit including an input amplifier, an output amplifier and a diode device is provided. The output amplifier is coupled to the input amplifier and outputting an output voltage. The diode device is coupled between an output end and an input end of the output amplifier. When a voltage difference between the output end and the input end of the output amplifier is greater than a barrier voltage of the diode device, the diode device is turned on, and an overshoot of the output voltage is reduced. The diode device includes a variable resistor to increase the barrier voltage of the diode device.

    Data control circuit
    28.
    发明授权
    Data control circuit 有权
    数据控制电路

    公开(公告)号：US09537487B2

    公开(公告)日：2017-01-03

    申请号：US14582201

    申请日：2014-12-24

    Applicant: Novatek Microelectronics Corp.

    Inventor： Tse-Hung Wu ,  Chao-Kai Tu ,  Chia-Wei Su

    IPC: H03K19/0175 ,  H03K17/16

    CPC classification number: H03K19/017509 ,  H03K17/162 ,  H03K2217/0054

    Abstract: A data control circuit includes an output stage circuit, a switch circuit, and an impedance module. The output stage circuit outputs a data signal. An input terminal of the switch circuit is coupled to an output terminal of the output stage circuit, and an output terminal of the switch circuit is coupled to a post-stage circuit. According to a control of a control signal, the switch circuit determines whether to transmit the data signal of the output stage circuit to the post-stage circuit. The impedance module is configured in the output stage circuit, configured between the output stage circuit and the switch circuit, or configured in the switch circuit. Here, the impedance module reduces noise flowing from the switch circuit to the output stage circuit.

    Abstract translation: 数据控制电路包括输出级电路，开关电路和阻抗模块。 输出级电路输出数据信号。 开关电路的输入端耦合到输出级电路的输出端，开关电路的输出端耦合到后级电路。 根据控制信号的控制，开关电路确定是否将输出级电路的数据信号发送到后级电路。 阻抗模块配置在输出级电路中，配置在输出级电路和开关电路之间，或配置在开关电路中。 这里，阻抗模块减少从开关电路流向输出级电路的噪声。

    DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL HAVING A PLURALITY OF COMMON ELECTRODES
    29.
    发明申请
    DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL HAVING A PLURALITY OF COMMON ELECTRODES 审中-公开
    显示器件和液晶显示面板具有大量的通用电极

    公开(公告)号：US20160216587A1

    公开(公告)日：2016-07-28

    申请号：US15088146

    申请日：2016-04-01

    Applicant: Novatek Microelectronics Corp.

    Inventor： Teng-Jui Yu ,  Li-Tang Lin ,  Chia-Wei Su ,  Chu-Ya Hsiao

    IPC: G02F1/1362 ,  G02F1/1343

    CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F2001/13629 ,  G09G3/3614 ,  G09G3/3648

    Abstract: A liquid crystal display panel and a display device are provided. The liquid crystal display includes a first common electrode, a second common electrode and pixels. The second common electrode and the first common electrode are electrically independent from each other. First pixels of the pixels are coupled to the first common electrode, and second pixels of the pixels are coupled to the second common electrode. Accordingly, usage or operation of the liquid crystal display panel is more flexible.

    Abstract translation: 提供了一种液晶显示面板和显示装置。 液晶显示器包括第一公共电极，第二公共电极和像素。 第二公共电极和第一公共电极彼此电独立。 像素的第一像素被耦合到第一公共电极，并且像素的第二像素耦合到第二公共电极。 因此，液晶显示面板的使用或操作更加灵活。

    Source driver and method for driving display device
    30.
    发明授权
    Source driver and method for driving display device 有权
    驱动显示设备的源驱动程序和方法

    公开(公告)号：US09396695B2

    公开(公告)日：2016-07-19

    申请号：US14561200

    申请日：2014-12-04

    Applicant: Novatek Microelectronics Corp.

    Inventor： Jr-Ching Lin ,  Hsin-Hung Lee ,  Chia-Wei Su ,  Po-Yu Tseng ,  Shun-Hsun Yang ,  Po-Hsiang Fang

    IPC: G09G3/36 ,  G09G1/00

    CPC classification number: G09G3/3696 ,  G09G1/005 ,  G09G3/3688 ,  G09G2320/0673

    Abstract: A source driver includes a first drive channel circuit, a voltage controller and a first programmable voltage buffer unit. The first drive channel circuit receives a first pixel data and a first reference voltage group, for driving the display device. The voltage controller receives a voltage command during a line data transmitting period, a horizontal blanking period or a vertical blanking period for generating a first reference voltage configuration data. The first programmable voltage buffer unit is coupled to the voltage controller and the first drive channel circuit, and receives the first reference voltage configuration data for applying the first reference voltage group to the first drive channel circuit. Furthermore, a method for driving a display device is also provided.

    Abstract translation: 源驱动器包括第一驱动通道电路，电压控制器和第一可编程电压缓冲器单元。 第一驱动通道电路接收第一像素数据和第一参考电压组，用于驱动显示装置。 电压控制器在行数据发送期间，水平消隐期间或垂直消隐期间接收电压指令，以产生第一参考电压配置数据。 第一可编程电压缓冲器单元耦合到电压控制器和第一驱动通道电路，并且接收用于将第一参考电压组施加到第一驱动通道电路的第一参考电压配置数据。 此外，还提供了一种用于驱动显示装置的方法。

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