Control circuit of display panel and control method of the same
    1.
    发明授权
    Control circuit of display panel and control method of the same 有权
    显示面板的控制电路及其控制方法

    公开(公告)号:US09099029B2

    公开(公告)日:2015-08-04

    申请号:US13303260

    申请日:2011-11-23

    IPC分类号: G06F3/048 G09G3/20

    摘要: A control circuit for driving a display panel is disclosed. The control circuit includes a timing controller, outputting a timing control signal; and a driving module, electrically coupled to the timing controller and the display panel for driving the display panel in response to the timing control signal, and the timing controller is switchable to a modifying state according to a driving condition of the driving module. A control method for driving a display panel is also disclosed.

    摘要翻译: 公开了一种用于驱动显示面板的控制电路。 控制电路包括定时控制器,输出定时控制信号; 以及驱动模块,其电连接到所述定时控制器和所述显示面板,用于响应于所述定时控制信号来驱动所述显示面板,并且所述定时控制器可根据所述驱动模块的驱动条件切换到修改状态。 还公开了一种用于驱动显示面板的控制方法。

    Display panel with pre-charging operations, and method for driving the same
    2.
    发明授权
    Display panel with pre-charging operations, and method for driving the same 有权
    具有预充电操作的显示面板及其驱动方法

    公开(公告)号:US09070342B2

    公开(公告)日:2015-06-30

    申请号:US13446007

    申请日:2012-04-13

    IPC分类号: G09G3/36

    摘要: A display panel includes a switch control circuit, a first pre-charge switch circuit and a second pre-charge switch circuit. The switch control circuit is used for comparing the most significant bits (MSBs) of data signals to generate switch control signals for controlling the first and second pre-charge switch circuits, such that data lines are pre-charged through the first and second pre-charge switch circuits respectively. A method for driving a display panel is also provided herein.

    摘要翻译: 显示面板包括开关控制电路,第一预充电开关电路和第二预充电开关电路。 开关控制电路用于比较数据信号的最高有效位(MSB),以产生用于控制第一和第二预充电开关电路的开关控制信号,使得数据线通过第一和第二预充电开关电路被预充电, 充电开关电路。 本文还提供了一种用于驱动显示面板的方法。

    Pixel-driving circuit
    3.
    发明授权
    Pixel-driving circuit 有权
    像素驱动电路

    公开(公告)号:US08872865B2

    公开(公告)日:2014-10-28

    申请号:US13281445

    申请日:2011-10-26

    IPC分类号: G09G5/10 G09G3/36

    摘要: A pixel driving circuit includes a first pixel, a second pixel, and a data driving circuit. Each pixel includes a main region and a sub region. The main region stores a gray level voltage and the sub region stores a gray level voltage corresponding to the gray level voltage stored in the main region when the main region and the sub region display image. In the data driving circuit, first, second, third, and fourth gray level voltages are generated by means of a first selecting circuit outputting first digital data corresponding to the first pixel and second digital data corresponding to the second pixel to the corresponding digital-to-analog converters. The first, second, third, and fourth gray level voltages are distributed to the main and sub regions of the first and second pixels by a second selecting circuit, thereby reducing the number of digital-to-analog converters.

    摘要翻译: 像素驱动电路包括第一像素,第二像素和数据驱动电路。 每个像素包括主区域和子区域。 主区域存储灰度级电压,并且子区域存储与主区域和子区域显示图像中存储在主区域中的灰度电压相对应的灰度级电压。 在数据驱动电路中,通过第一选择电路产生第一,第二,第三和第四灰度级电压,所述第一选择电路将对应于第一像素的第一数字数据和对应于第二像素的第二数字数据输出到相应的数字到 -analog转换器。 第一,第二,第三和第四灰度级电压通过第二选择电路分配到第一和第二像素的主区域和次区域,从而减少数模转换器的数量。

    Driving apparatus for driving a display panel and source driver thereof
    4.
    发明授权
    Driving apparatus for driving a display panel and source driver thereof 有权
    用于驱动显示面板的驱动装置及其源驱动器

    公开(公告)号:US08446400B2

    公开(公告)日:2013-05-21

    申请号:US12857527

    申请日:2010-08-16

    IPC分类号: G06F3/038 G09G5/10

    摘要: A driving apparatus for driving a display panel includes a timing controller and a plurality of source drivers. The timing controller has a first output port and a second output port. The first output port is employed to output a first clock signal and plural first data signals. The second output port is employed to output a second clock signal and plural second data signals. Each source driver includes at least two operation mode control ends for receiving an operation mode control signal having at least two bits for setting at least first to third operation modes. If the operation mode control signal sets the source driver to operate in the first operation mode, the source driver is electrically connected to both the first and second output ports, for driving the display panel according to the first data signals, the second data signals, the first clock and the second clock.

    摘要翻译: 用于驱动显示面板的驱动装置包括定时控制器和多个源驱动器。 时序控制器具有第一输出端口和第二输出端口。 第一输出端口用于输出第一时钟信号和多个第一数据信号。 第二输出端口用于输出第二时钟信号和多个第二数据信号。 每个源驱动器包括至少两个操作模式控制端,用于接收具有至少两个位的操作模式控制信号,用于设置至少第一至第三操作模式。 如果操作模式控制信号将源驱动器设置为在第一操作模式下操作,则源驱动器电连接到第一和第二输出端口,用于根据第一数据信号驱动显示面板,第二数据信号, 第一个时钟和第二个时钟。

    PIXEL-DRIVING CIRCUIT
    5.
    发明申请
    PIXEL-DRIVING CIRCUIT 有权
    像素驱动电路

    公开(公告)号:US20120105500A1

    公开(公告)日:2012-05-03

    申请号:US13281445

    申请日:2011-10-26

    IPC分类号: G09G5/10

    摘要: A pixel driving circuit includes a first pixel, a second pixel, and a data driving circuit. Each pixel includes a main region and a sub region. The main region stores a gray level voltage and the sub region stores a gray level voltage corresponding to the gray level voltage stored in the main region when the main region and the sub region display image. In the data driving circuit, first, second, third, and fourth gray level voltages are generated by means of a first selecting circuit outputting first digital data corresponding to the first pixel and second digital data corresponding to the second pixel to the corresponding digital-to-analog converters. The first, second, third, and fourth gray level voltages are distributed to the main and sub regions of the first and second pixels by a second selecting circuit, thereby reducing the number of digital-to-analog converters.

    摘要翻译: 像素驱动电路包括第一像素,第二像素和数据驱动电路。 每个像素包括主区域和子区域。 主区域存储灰度级电压,并且子区域存储与主区域和子区域显示图像中存储在主区域中的灰度电压相对应的灰度级电压。 在数据驱动电路中,通过第一选择电路产生第一,第二,第三和第四灰度级电压,所述第一选择电路将对应于第一像素的第一数字数据和对应于第二像素的第二数字数据输出到相应的数字到 -analog转换器。 第一,第二,第三和第四灰度级电压通过第二选择电路分配到第一和第二像素的主区域和次区域,从而减少数模转换器的数量。

    DRIVING APPARATUS FOR DRIVING A DISPLAY PANEL AND SOURCE DRIVER THEREOF
    6.
    发明申请
    DRIVING APPARATUS FOR DRIVING A DISPLAY PANEL AND SOURCE DRIVER THEREOF 有权
    用于驱动显示面板及其驱动器的驱动装置

    公开(公告)号:US20110227892A1

    公开(公告)日:2011-09-22

    申请号:US12857527

    申请日:2010-08-16

    IPC分类号: G06F3/038

    摘要: A driving apparatus for driving a display panel includes a timing controller and a plurality of source drivers. The timing controller has a first output port and a second output port. The first output port is employed to output a first clock signal and plural first data signals. The second output port is employed to output a second clock signal and plural second data signals. Each source driver includes at least two operation mode control ends for receiving an operation mode control signal having at least two bits for setting at least first to third operation modes. If the operation mode control signal sets the source driver to operate in the first operation mode, the source driver is electrically connected to both the first and second output ports, for driving the display panel according to the first data signals, the second data signals, the first clock and the second clock.

    摘要翻译: 用于驱动显示面板的驱动装置包括定时控制器和多个源驱动器。 时序控制器具有第一输出端口和第二输出端口。 第一输出端口用于输出第一时钟信号和多个第一数据信号。 第二输出端口用于输出第二时钟信号和多个第二数据信号。 每个源驱动器包括至少两个操作模式控制端,用于接收具有至少两个位的操作模式控制信号,用于设置至少第一至第三操作模式。 如果操作模式控制信号将源驱动器设置为在第一操作模式下操作,则源驱动器电连接到第一和第二输出端口,用于根据第一数据信号驱动显示面板,第二数据信号, 第一个时钟和第二个时钟。

    Electrically insulating and thermally conductive composition and electronic device
    7.
    发明授权
    Electrically insulating and thermally conductive composition and electronic device 有权
    电绝缘和导热组合物和电子器件

    公开(公告)号:US08530566B2

    公开(公告)日:2013-09-10

    申请号:US13191113

    申请日:2011-07-26

    IPC分类号: C08K3/04

    摘要: An embodiment of the invention provides an electrically insulating and thermally conductive composition including 5-80 parts by weight of a resin, 20-95 parts by weight of an electrically insulating and thermally conductive powder, and 0.0001-2 parts by weight of a graphene. Another embodiment of the invention also provides an electronic device including the electrically insulating and thermally conductive composition.

    摘要翻译: 本发明的一个实施方案提供一种电绝缘和导热组合物,其包含5-80重量份的树脂,20-95重量份的电绝缘导热粉末和0.0001-2重量份的石墨烯。 本发明的另一个实施方案还提供了一种包括电绝缘和导热组合物的电子器件。

    ELECTRICALLY INSULATING AND THERMALLY CONDUCTIVE COMPOSITION AND ELECTRONIC DEVICE
    8.
    发明申请
    ELECTRICALLY INSULATING AND THERMALLY CONDUCTIVE COMPOSITION AND ELECTRONIC DEVICE 有权
    电绝缘和导电组合物和电子器件

    公开(公告)号:US20120229981A1

    公开(公告)日:2012-09-13

    申请号:US13191113

    申请日:2011-07-26

    IPC分类号: H05K7/20 C09K5/00

    摘要: An embodiment of the invention provides an electrically insulating and thermally conductive composition including 5-80 parts by weight of a resin, 20-95 parts by weight of an electrically insulating and thermally conductive powder, and 0.0001-2 parts by weight of a graphene. Another embodiment of the invention also provides an electronic device including the electrically insulating and thermally conductive composition.

    摘要翻译: 本发明的一个实施方案提供一种电绝缘和导热组合物,其包含5-80重量份的树脂,20-95重量份的电绝缘导热粉末和0.0001-2重量份的石墨烯。 本发明的另一个实施方案还提供了一种包括电绝缘和导热组合物的电子器件。

    Control signal generation method of integrated gate driver circuit, integrated gate driver circuit and liquid crystal display device
    9.
    发明授权
    Control signal generation method of integrated gate driver circuit, integrated gate driver circuit and liquid crystal display device 有权
    集成栅极驱动电路的控制信号生成方法,集成栅极驱动电路和液晶显示装置

    公开(公告)号:US08471804B2

    公开(公告)日:2013-06-25

    申请号:US12391451

    申请日:2009-02-24

    IPC分类号: G09G3/36

    摘要: A control signal generation method of integrated gate driver circuit includes the steps of: providing one gate control signal to an integrated gate driver circuit; and generating a plurality of internal control signals by the integrated gate driver circuit according to on the gate control signal to control internal operations of the integrated gate driver circuit. Furthermore, an integrated gate driver circuit is adapted to receive one external gate control signal. The integrated gate driver circuit includes an internal control signal generation circuit for generating a plurality of internal control signals according to the external gate control signal to control internal operations of the integrated gate driver circuit. In addition, a liquid crystal display device using the above-mentioned integrated gate driver circuit also is provided.

    摘要翻译: 集成栅极驱动电路的控制信号生成方法包括以下步骤:向集成栅极驱动电路提供一个栅极控制信号; 以及根据所述栅极控制信号通过所述集成栅极驱动器电路产生多个内部控制信号,以控制所述集成栅极驱动器电路的内部操作。 此外,集成栅极驱动器电路适于接收一个外部门控制信号。 集成栅极驱动器电路包括内部控制信号产生电路,用于根据外部门控制信号产生多个内部控制信号,以控制集成栅极驱动器电路的内部操作。 此外,还提供了使用上述集成栅极驱动电路的液晶显示装置。