COG PANEL SYSTEM ARRANGEMENT
    1.
    发明申请
    COG PANEL SYSTEM ARRANGEMENT 有权
    COG面板系统布置

    公开(公告)号:US20110057968A1

    公开(公告)日:2011-03-10

    申请号:US12991553

    申请日:2009-04-29

    IPC分类号: G09G5/10 G06F3/038

    摘要: Provided is a COG panel system capable of minimizing a block dim effect by considering a relationship among a plurality of chips. The COG panel system includes: an FPC which supplies at least two power supply voltages having a constant voltage level; a plurality of SDIs which are commonly supplied with a bypass power supply voltage from the FPC and generate respective parts of a plurality of consecutive LCD driving signals required for an arbitrary one line of an LCD; and at least one block dim correction resistance.

    摘要翻译: 提供了一种COG面板系统,其能够通过考虑多个芯片之间的关系来最小化块模糊效果。 COG面板系统包括:提供具有恒定电压电平的至少两个电源电压的FPC; 多个SDI,其通常从FPC提供旁路电源电压,并产生LCD的任意一行所需的多个连续LCD驱动信号的各部分; 并且至少一个块变暗校正电阻。

    DISPLAY DRIVER AND DISPLAY METHOD
    2.
    发明申请
    DISPLAY DRIVER AND DISPLAY METHOD 审中-公开
    显示驱动器和显示方法

    公开(公告)号:US20160071455A1

    公开(公告)日:2016-03-10

    申请号:US14743044

    申请日:2015-06-18

    IPC分类号: G09G3/20

    摘要: A display driver and display method are provided. The display driver includes a line buffer which receives a plurality of first pixel data corresponding to a first line, and a controller which receives a plurality of second pixel data corresponding to a second line that is different from the first line. The controller also receives the first pixel data from the line buffer, classifies the second pixel data into a plurality of transition types based on the first pixel data and the second pixel data, calculates one or more characteristic values indicating characteristics of each transition type, and determines whether to perform charge sharing of channels based on the characteristic values.

    摘要翻译: 提供显示驱动器和显示方法。 显示驱动器包括接收与第一行对应的多个第一像素数据的行缓冲器,以及接收与第一行不同的第二行对应的多个第二像素数据的控制器。 所述控制器还从所述行缓冲器接收所述第一像素数据,基于所述第一像素数据和所述第二像素数据将所述第二像素数据分类为多个转换类型,计算表示每个转换类型的特征的一个或多个特征值,以及 基于特征值确定是否进行信道的电荷共享。

    CHARGE SHARING METHOD FOR REDUCING POWER CONSUMPTION AND APPARATUSES PERFORMING THE SAME
    3.
    发明申请
    CHARGE SHARING METHOD FOR REDUCING POWER CONSUMPTION AND APPARATUSES PERFORMING THE SAME 有权
    用于降低功耗的充电方法和执行其功能的装置

    公开(公告)号:US20140320464A1

    公开(公告)日:2014-10-30

    申请号:US14249953

    申请日:2014-04-10

    IPC分类号: G09G3/36

    摘要: A charge sharing method, device, and system is disclosed. For example, a charge sharing method for a display driver is disclosed. The method includes: receiving a first row of data for a first row of source lines; receiving a second row of data for a second row of source lines; for each source line of at least a first group of the source lines, determining whether a change amount between data for that source line from the first row of data and data for that source line from the second row of data is above a threshold; and performing selective charge sharing based on the determinations.

    摘要翻译: 公开了一种电荷共享方法,装置和系统。 例如,公开了一种用于显示驱动器的电荷共享方法。 该方法包括:接收第一行源行的第一行数据; 接收第二行源行的第二行数据; 对于至少第一组源线的每个源极线,确定来自第一数据行的该源极线的数据与来自第二数据行的该源极线的数据之间的变化量是否高于阈值; 并且基于该确定来执行选择性电荷共享。

    COG panel system arrangement
    4.
    发明授权
    COG panel system arrangement 有权
    COG面板系统布置

    公开(公告)号:US08730214B2

    公开(公告)日:2014-05-20

    申请号:US12991553

    申请日:2009-04-29

    IPC分类号: G06F3/038 G02F1/1343

    摘要: Provided is a COG panel system capable of minimizing a block dim effect by considering a relationship among a plurality of chips. The COG panel system includes: an FPC which supplies at least two power supply voltages having a constant voltage level; a plurality of SDIs which are commonly supplied with a bypass power supply voltage from the FPC and generate respective parts of a plurality of consecutive LCD driving signals required for an arbitrary one line of an LCD; and at least one block dim correction resistance.

    摘要翻译: 提供了一种COG面板系统,其能够通过考虑多个芯片之间的关系来最小化块模糊效果。 COG面板系统包括:提供具有恒定电压电平的至少两个电源电压的FPC; 多个SDI,其通常从FPC提供旁路电源电压,并产生LCD的任意一行所需的多个连续LCD驱动信号的各部分; 并且至少一个块变暗校正电阻。