APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE 有权
    用于驱动液晶显示装置的装置和方法

    公开(公告)号:US20090122054A1

    公开(公告)日:2009-05-14

    申请号:US12243751

    申请日:2008-10-01

    IPC分类号: G09G5/00

    摘要: An apparatus for driving a liquid crystal display device, and which includes an image analyzer configured to compare a pattern of input image data with a plurality of stored patterns of image data, to determine a stored pattern of image data from the plurality of stored patterns of image data that is most similar to the pattern of the input image data, and to output a pattern analysis signal indicating the determined stored pattern, and a dithering unit connected to the image analyzer and configured to select a dithering pattern based on the output pattern analysis signal, to dither the input image data based on the selected dithering pattern, and to output a dither-processed image data.

    摘要翻译: 一种用于驱动液晶显示装置的装置,包括:图像分析器,被配置为将输入图像数据的图案与多个存储的图像数据图案进行比较,以从多个存储的图案中确定图像数据的存储模式; 图像数据,其与输入图像数据的图案最相似,并且输出指示所确定的存储图案的图案分析信号;以及抖动单元,连接到图像分析器,并且被配置为基于输出图案分析来选择抖动图案 信号,基于所选择的抖动图案来抖动输入图像数据,并输出抖动处理的图像数据。

    Liquid crystal display device and driving method thereof
    6.
    发明授权
    Liquid crystal display device and driving method thereof 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US08054308B2

    公开(公告)日:2011-11-08

    申请号:US12271741

    申请日:2008-11-14

    IPC分类号: G06F3/038

    摘要: A driving method of an LCD device adapted to improve the quality of pictures is disclosed. The driving method includes: deriving a frame detection signal from a data enable signal and a data clock signal; simultaneously deriving a start signal and a first gate clock signal from the frame detection signal and the data clock signal; and deriving a second gate clock signal from the first gate clock signal and the data clock signal. The first gate clock signal is identical with the start signal in a start time point of enable interval.

    摘要翻译: 公开了一种适于提高图像质量的LCD装置的驱动方法。 驱动方法包括:从数据使能信号和数据时钟信号导出帧检测信号; 同时从帧检测信号和数据时钟信号中得出起始信号和第一门时钟信号; 以及从第一栅极时钟信号和数据时钟信号导出第二栅极时钟信号。 第一门时钟信号与使能间隔的起始时间点中的起始信号相同。

    Apparatus and method for driving liquid crystal display device
    7.
    发明授权
    Apparatus and method for driving liquid crystal display device 有权
    用于驱动液晶显示装置的装置和方法

    公开(公告)号:US08610705B2

    公开(公告)日:2013-12-17

    申请号:US12243751

    申请日:2008-10-01

    IPC分类号: G09G3/18

    摘要: An apparatus for driving a liquid crystal display device, and which includes an image analyzer configured to compare a pattern of input image data with a plurality of stored patterns of image data, to determine a stored pattern of image data from the plurality of stored patterns of image data that is most similar to the pattern of the input image data, and to output a pattern analysis signal indicating the determined stored pattern, and a dithering unit connected to the image analyzer and configured to select a dithering pattern based on the output pattern analysis signal, to dither the input image data based on the selected dithering pattern, and to output a dither-processed image data.

    摘要翻译: 一种用于驱动液晶显示装置的装置,包括:图像分析器,被配置为将输入图像数据的图案与多个存储的图像数据图案进行比较,以从多个存储的图案中确定图像数据的存储模式; 图像数据,其与输入图像数据的图案最相似,并且输出指示所确定的存储图案的图案分析信号;以及抖动单元,连接到图像分析器,并且被配置为基于输出图案分析来选择抖动图案 信号,基于所选择的抖动图案来抖动输入图像数据,并输出抖动处理的图像数据。

    Flat lighting assembly apparatus and flat lighting module
    8.
    发明授权
    Flat lighting assembly apparatus and flat lighting module 有权
    平面照明组装设备和平面照明模块

    公开(公告)号:US08646933B2

    公开(公告)日:2014-02-11

    申请号:US13617872

    申请日:2012-09-14

    IPC分类号: G09F13/04

    摘要: The flat lighting assembly apparatus comprises: a ceiling member; a power supply controller disposed within the ceiling member; a connector coupled to the ceiling member and electrically connected to the power supply; and a flat lighting module coupled to the connector and comprising; a frame including a base, an extension portion extending from the base, a socket disposed on a rear surface of the base, and a guide disposed on the rear surface of the base and disposed around the socket; a light source disposed on a front surface of the base; and a diffusion plate disposed on the light source and coupled to the base, wherein the connector has a insertion groove electrically connected to the socket and comprises a coupling unit coupled to the guide.

    摘要翻译: 平板照明组装装置包括:顶棚构件; 设置在所述天花板构件内的电源控制器; 连接到所述天花板构件并且电连接到所述电源的连接器; 以及耦合到所述连接器的扁平照明模块,包括: 框架,其包括基部,从基部延伸的延伸部,设置在基部的后表面上的插座和布置在基座的后表面上并布置在插座周围的引导件; 设置在所述基座的前表面上的光源; 以及漫射板,其设置在所述光源上并且联接到所述基座,其中所述连接器具有电连接到所述插座的插入槽,并且包括联接到所述引导件的联接单元。

    Flat lighting assembly apparatus including flat lighting module
    9.
    发明授权
    Flat lighting assembly apparatus including flat lighting module 有权
    平面照明组装设备包括平面照明模块

    公开(公告)号:US08292448B2

    公开(公告)日:2012-10-23

    申请号:US13116072

    申请日:2011-05-26

    IPC分类号: G09F13/04

    摘要: A flat lighting module includes: a frame including a base and an extension portion extending from the base; a light source unit placed on the base that includes a plurality of light emitting devices; and a diffusion plate placed on the light source unit, wherein a light emitting device that is the closest to the extension portion among the plurality of the light emitting devices of the light source unit is disposed separately from the extension portion at a predetermined interval.

    摘要翻译: 平面照明模块包括:框架,包括基部和从基部延伸的延伸部分; 放置在基座上的光源单元,其包括多个发光器件; 以及放置在所述光源单元上的扩散板,其中,所述光源单元的所述多个发光器件中与所述延伸部分最接近的发光器件以预定间隔与所述延伸部分分开设置。