DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20150269894A1

    公开(公告)日:2015-09-24

    申请号:US14340657

    申请日:2014-07-25

    IPC分类号: G09G3/36

    摘要: A display device includes a display panel configured to display an image corresponding to image data input thereto and be divided into a plurality of display blocks, a backlight unit configured to supply light to the display panel and including a light guide panel and a main light source module which supplies light to the light guide panel, and a luminance boosting unit configured to supply boosted light to the plurality of display blocks based on the image data and including a plurality of light source modules arranged to correspond to the plurality of display blocks, respectively.

    摘要翻译: 显示装置包括:显示面板,被配置为显示与输入到其上的图像数据对应的图像,并且被划分为多个显示块;背光单元,被配置为向显示面板提供光,并且包括导光面板和主光源 模块,其向所述导光板供给光;以及亮度升压单元,被配置为基于所述图像数据将增强的光提供给所述多个显示块,并且包括分别布置成对应于所述多个显示块的多个光源模块 。

    REFLECTION PLATE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    2.
    发明申请
    REFLECTION PLATE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
    反光板,背光单元和液晶显示器,包括它们

    公开(公告)号:US20150160512A1

    公开(公告)日:2015-06-11

    申请号:US14198435

    申请日:2014-03-05

    IPC分类号: G02F1/1335 F21V7/04

    CPC分类号: G02F1/133605 G02F1/133606

    摘要: Reflection plate, backlight unit and liquid crystal display are provided. In one aspect, there is provided a reflection plate comprising a bottom portion and a side wall portion that extends from circumferences of the bottom portion, wherein an upper surface of the bottom portion includes a diffusion reflection surface and an inner surface of the side wall portion includes a mirror reflection surface.

    摘要翻译: 提供反光板,背光单元和液晶显示器。 一方面,提供一种反射板,其包括从底部的周向延伸的底部和侧壁部,其中,底部的上表面包括扩散反射面和侧壁部的内表面 包括镜面反射面。

    METHOD OF DRIVING LIGHT SOURCE MODULE AND DISPLAY DEVICE USING THE METHOD
    3.
    发明申请
    METHOD OF DRIVING LIGHT SOURCE MODULE AND DISPLAY DEVICE USING THE METHOD 审中-公开
    使用该方法驱动光源模块和显示装置的方法

    公开(公告)号:US20150235619A1

    公开(公告)日:2015-08-20

    申请号:US14314500

    申请日:2014-06-25

    IPC分类号: G09G5/10

    摘要: A display device includes: a light source module which includes a plurality of light-emitting blocks; a display panel which includes a plurality of pixels and is divided into a plurality of image blocks corresponding to the light-emitting blocks; a light source module control unit which divides an image signal into the image blocks, generates a color dimming signal corresponding to a first image block among the image blocks, obtains pixel distortion values and pixel improvement values corresponding to each pixel of the first image block by analyzing the first image block, determines whether to perform color dimming or not on a driving signal of a first light-emitting block corresponding to the first image block based on the pixel distortion values and the pixel improvement values, and drives the first light-emitting block based on the determination result.

    摘要翻译: 一种显示装置,包括:包括多个发光块的光源模块; 显示面板,其包括多个像素并且被分成与所述发光块相对应的多个图像块; 将图像信号分割为图像块的光源模块控制单元,生成与图像块中的第一图像块对应的颜色调光信号,通过以下方式获得与第一图像块的各像素对应的像素失真值和像素改善值: 基于像素失真值和像素改善值,分析第一图像块,确定是否对与第一图像块对应的第一发光块的驱动信号进行颜色调光,并且驱动第一发光 基于确定结果块。

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20150206507A1

    公开(公告)日:2015-07-23

    申请号:US14306510

    申请日:2014-06-17

    IPC分类号: G09G5/10 G09G3/36 G09G5/02

    摘要: A display device includes a display panel which displays an image corresponding to input image data and is divided into a display blocks, a light source module which includes a light source blocks respectively corresponding to the display blocks, each of the light source blocks including a first light source which emits light of a first color, and a second light source which emits light of a combination of second and third colors, a dimming controller which outputs a dimming signal, a light source module driver which drives each of the light source blocks based on the dimming signal, where the dimming controller detects block image data corresponding to each of the display blocks from the image data, calculates color data based on the block image data, and provides a first dimming signal and a second dimming signal to the light source module driver.

    摘要翻译: 显示装置包括:显示面板,其显示与输入图像数据对应的图像,并且被划分为显示块,光源模块,其包括分别对应于所述显示块的光源块,每个所述光源块包括第一 发出第一颜色的光的光源和发出第二和第三种颜色的组合的光的第二光源,输出调光信号的调光控制器,驱动每个光源块的光源模块驱动器 在调光信号中,调光控制器根据图像数据检测与每个显示块相对应的块图像数据,基于块图像数据计算颜色数据,并向光源提供第一调光信号和第二调光信号 模块驱动程序。

    LENS MODULE, LIGHT SOURCE ASSEMBLY AND BACKLIGHT ASSEMBLY HAVING THE LENS MODULE
    5.
    发明申请
    LENS MODULE, LIGHT SOURCE ASSEMBLY AND BACKLIGHT ASSEMBLY HAVING THE LENS MODULE 审中-公开
    镜头模块,光源组件和带有镜头模块的背光组件

    公开(公告)号:US20150062872A1

    公开(公告)日:2015-03-05

    申请号:US14249231

    申请日:2014-04-09

    IPC分类号: F21V5/04 F21V9/08

    摘要: Provided are a light source assembly and a backlight assembly including a lens module. The light source assembly includes: a light source module capable of emitting light and a lens module positioned on the light source module. The lens module includes a light collecting lens collecting the light emitted from the light source module, and a diffusion lens positioned on the light collecting lens, and including an inner curved surface in which light from the light collecting lens is incident and an outer curved surface where the light incident on the inner curved surface exits the diffusion lens, and the light emitted from the light source module forms a light collecting region on the inner curved surface by passing through the light collecting lens.

    摘要翻译: 提供了一种光源组件和包括透镜模块的背光组件。 光源组件包括:能够发光的光源模块和位于光源模块上的透镜模块。 透镜模块包括:聚光透镜,其收集从光源模块发出的光;以及扩散透镜,位于集光透镜上,并且包括内弯曲表面,其中来自聚光透镜的光入射,内弯曲表面 其中入射在内曲面上的光离开扩散透镜,并且从光源模块发出的光通过聚光透镜在内弯曲表面上形成聚光区域。