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    LIQUID CRYSTAL DISPLAY
    1.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150009443A1

    公开(公告)日：2015-01-08

    申请号：US14321027

    申请日：2014-07-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Ho SONG ,  Ho Kyoon KWON ,  Yu-Han BAE ,  Kee Byem KIM ,  Yun Soo KIM ,  Jae Hun CHUNG

    IPC: G02F1/1362

    CPC classification number: G02F1/136 ,  G02F2001/13606 ,  H01L27/1248

    Abstract: A liquid crystal display includes: an insulating substrate; gate lines and data lines disposed on the insulating substrate; pixels disposed on the substrate substantially in a matrix form, each pixel including a thin film transistor connected to a corresponding gate line of the gate lines and a corresponding data line of the data lines, a first electrode disposed on the thin film transistor, and a second electrode disposed on the first electrode; a first insulating layer disposed on the gate lines, the data lines and the thin film transistor, and under the first electrode; and a second insulating layer disposed between the first electrode and the second electrode, in which each of the first insulating layer and the second insulating layer include an inorganic insulating layer, and a thickness of the first insulating layer is greater than a thickness of the second insulating layer.

    Abstract translation: 液晶显示器包括：绝缘基板; 设置在绝缘基板上的栅线和数据线; 每个像素包括连接到栅极线的对应栅极线和数据线的对应数据线的薄膜晶体管，设置在薄膜晶体管上的第一电极和 设置在第一电极上的第二电极; 设置在栅极线上的第一绝缘层，数据线和薄膜晶体管，以及第一电极之下; 以及设置在第一电极和第二电极之间的第二绝缘层，其中第一绝缘层和第二绝缘层中的每一个包括无机绝缘层，并且第一绝缘层的厚度大于第二绝缘层的厚度 绝缘层。

    LIGHT SOURCE DEVICE, DISPLAY APPARATUS HAVING THE LIGHT SOURCE DEVICE AND METHOD OF DRIVING THE LIGHT SOURCE DEVICE
    2.
    发明申请
    LIGHT SOURCE DEVICE, DISPLAY APPARATUS HAVING THE LIGHT SOURCE DEVICE AND METHOD OF DRIVING THE LIGHT SOURCE DEVICE 审中-公开
    光源装置，具有光源装置的显示装置和驱动光源装置的方法

    公开(公告)号：US20140071186A1

    公开(公告)日：2014-03-13

    申请号：US14080001

    申请日：2013-11-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung-Ku KANG ,  Hyuk-Hwan KIM ,  Dae-Gwang JANG ,  Yu-Han BAE ,  Hyeon-Yong JANG

    IPC: H05B37/02 ,  G09G5/10

    CPC classification number: H05B37/02 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3648 ,  G09G5/10 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2330/028 ,  G09G2360/16 ,  H05B33/0866

    Abstract: A light source device includes a light source module having a light-emitting block, an image analysis part, a duty ratio calculation part, a duty ratio determination part and a signal generation part. The image analysis part extracts representative luminance data of the light-emitting block based on pixel data. The duty ratio calculation part calculates duty ratio data of the light-emitting block based on the representative luminance data. The duty ratio determination part generates determined duty ratio data of the light-emitting block based on the duty ratio data from a first period, and the signal generation part generates a driving signal having a duty ratio corresponding to the determined duty ratio data to drive the light-emitting block.

    Abstract translation: 光源装置包括具有发光块，图像分析部，占空比计算部，占空比确定部和信号生成部的光源模块。 图像分析部基于像素数据提取发光块的代表亮度数据。 占空比计算部根据代表亮度数据计算发光块的占空比数据。 占空比确定部分基于来自第一周期的占空比数据产生确定的发光块的占空比数据，并且信号产生部分产生具有与确定的占空比数据相对应的占空比的驱动信号，以驱动 发光块。

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