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

    公开(公告)号：US20140268634A1

    公开(公告)日：2014-09-18

    申请号：US13975154

    申请日：2013-08-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： JONG HYUK KANG ,  JAE BYUNG PARK ,  Junghyun KWON ,  SUNGTAE SHIN ,  Dong-Hoon LEE ,  Hyundeok IM ,  HYUN MIN CHO

    IPC: G09G5/02

    CPC classification number: G09G3/3406 ,  G09G3/2025 ,  G09G2300/0452 ,  G09G2300/0456

    Abstract: A display apparatus is provided. The display apparatus includes a first light source unit comprising a first light source that emits light having a first spectral band and a photo-converter that converts the light having the first spectral band to a first color light. A spectral band of the first color light is different from the first spectral band of the light emitted from the first light source. The display apparatus also includes a second light source unit comprising a second light source that emits light having a second spectral band. The light having the second spectral band corresponds to a second color light, and has a same color as the light having the first spectral band. A spectral band of the second color light is different from the spectral band of the first color light.

    Abstract translation: 提供一种显示装置。 显示装置包括：第一光源单元，包括发射具有第一光谱带的光的第一光源和将具有第一光谱带的光转换为第一色光的光转换器。 第一色光的光谱带与从第一光源发射的光的第一光谱带不同。 显示装置还包括第二光源单元，其包括发射具有第二光谱带的光的第二光源。 具有第二光谱带的光对应于第二色光，并且具有与具有第一光谱带的光相同的颜色。 第二色光的光谱带与第一色光的光谱带不同。

    DISPLAY DEVICE WITH INCREASED OPTICAL EFFICIENCY
    7.
    发明申请
    DISPLAY DEVICE WITH INCREASED OPTICAL EFFICIENCY 审中-公开
    具有提高光学效率的显示设备

    公开(公告)号：US20140043566A1

    公开(公告)日：2014-02-13

    申请号：US13829306

    申请日：2013-03-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KWANG KEUN LEE ,  HYUN MIN CHO ,  JAEWOONG KANG ,  JAE BYUNG PARK ,  HAE IL PARK

    IPC: G02F1/1335

    CPC classification number: G02F1/133617

    Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate. A color conversion layer is disposed on the first substrate. A second substrate and a third substrate are disposed on the color conversion layer and face each other. A light amount controlling layer is disposed between the second substrate and the third substrate. A backlight unit is disposed under the first substrate.

    Abstract translation: 根据本发明的示例性实施例的液晶显示器包括第一基板。 颜色转换层设置在第一基板上。 第二基板和第三基板设置在颜色转换层上并彼此面对。 光量控制层设置在第二基板和第三基板之间。 背光单元设置在第一基板的下方。

    IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
    9.
    发明申请
    IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 审中-公开
    图像处理装置和图像处理方法

    公开(公告)号：US20160379594A1

    公开(公告)日：2016-12-29

    申请号：US15092320

    申请日：2016-04-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYUN MIN CHO ,  JAE BYUNG PARK ,  JAE WOONG KANG ,  JONG HYUK KANG ,  HYUN DEOK IM ,  SUNG JIN HONG

    IPC: G09G5/06 ,  G09G3/20 ,  G09G5/04

    CPC classification number: G09G5/06 ,  G09G5/04 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0693

    Abstract: An image processing device includes a first look-up table in which first gamma correction values corresponding to a white grayscale are recorded; a second look-up table in which second gamma correction values corresponding to red, green, and blue grayscales are recorded; and a data correcting unit that calculates second image data from received first image data based on a first gamma correction value and a second gamma correction value for the first image data, by referring to the first and second look-up tables.

    Abstract translation: 图像处理装置包括第一查询表，其中记录了对应于白色灰度的第一伽马校正值; 第二查找表，其中记录对应于红色，绿色和蓝色灰度的第二伽马校正值; 以及数据校正单元，通过参考第一和第二查找表，基于第一伽玛校正值和第一图像数据的第二伽马校正值，从接收的第一图像数据计算第二图像数据。

    DISPLAY APPARATUS AND DRIVING METHOD THEREOF
    10.
    发明申请
    DISPLAY APPARATUS AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20150116378A1

    公开(公告)日：2015-04-30

    申请号：US14249039

    申请日：2014-04-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： HYUN MIN CHO ,  KWANGKEUN LEE ,  JAE BYUNG PARK ,  JAEHYUN CHO ,  SEON-TAE YOON ,  HYUNDEOK IM ,  SUNG-JIN HONG

    IPC: G09G3/36

    CPC classification number: G09G3/3413 ,  G09G3/342 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2360/16

    Abstract: A display device including a display panel driving unit configured to convert an image signal provided from an external device into a data signal such that an image is displayed on a display panel, and to output a first light control signal and a second light control signal. A backlight unit is configured to provide the display panel with a first color light and a second color light different from the first color light in response to the first light control signal and the second control signal. The display panel driving unit is further configured to determine a pulse width of each of the first light control signal and the second light control signal according to a color characteristic of the image signal.

    Abstract translation: 一种显示装置，包括：显示面板驱动单元，被配置为将从外部设备提供的图像信号转换为数据信号，使得图像在显示面板上显示，并输出第一光控制信号和第二光控制信号。 背光单元被配置为响应于第一光控制信号和第二控制信号向显示面板提供与第一颜色光不同的第一颜色光和第二颜色光。 显示面板驱动单元还被配置为根据图像信号的颜色特性来确定第一光控制信号和第二光控制信号中的每一个的脉冲宽度。

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