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    DISPLAY APPARATUS
    3.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20140266995A1

    公开(公告)日：2014-09-18

    申请号：US14050953

    申请日：2013-10-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jaehyun Cho ,  Sung-Jin Hong ,  Jae-Byung Park

    IPC: G09G3/36

    CPC classification number: G09G3/3607 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2310/0235

    Abstract: A display apparatus, includes: a display panel including: gate lines extended in a first direction, data lines extended in a second direction, sub-pixels, and a first color filter, a second color filter, and a substantially colorless portion sequentially arranged in the first direction in one-to-one correspondence with the sub-pixels; and a light providing unit configured to supply a first color of light and a second color of light different from the first color of light to the display panel in association with a first sub-frame and a second sub-frame, respectively. At least some of the sub-pixels are grouped into a sub-pixel group including an “a”דb” matrix arrangement, the sub-pixel group being connected to an amount “a” of the gate lines and an amount “b” of the data lines, and “a” and “b” are positive integers greater than zero and “b” is greater than “a.”

    Abstract translation: 一种显示装置，包括：显示面板，包括：沿第一方向延伸的栅极线，沿第二方向延伸的数据线，子像素和第一滤色器，第二滤色器和基本上无色的部分， 与子像素一一对应的第一方向; 以及光提供单元，被配置为分别与第一子帧和第二子帧相关联地将与第一颜色的光不同的第一颜色的光和第二颜色的光提供给显示面板。 至少一些子像素被分组为包括“a”דb”矩阵排列的子像素组，子像素组连接到栅极线的量“a”，并且量“b “数据线，”a“和”b“是大于零的正整数，”b“大于”a“。

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US09842550B2

    公开(公告)日：2017-12-12

    申请号：US14711434

    申请日：2015-05-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyundeok Im ,  JaeWoong Kang ,  Jonghyuk Kang ,  Jae Byung Park ,  Hyunmin Cho ,  Sung-Jin Hong

    IPC: G09G3/36 ,  G09G3/34

    CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G3/3426 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0271

    Abstract: A display device includes a backlight unit, a display panel, and a controller. The backlight unit comprises a plurality of first light sources in a first direction and a plurality of second light sources in the first direction. The display panel is spaced apart from the backlight unit in a third direction substantially perpendicular to the first direction and comprising an edge portion defined along at least one side thereof and a plurality of pixels. The controller generates an edge image data corresponding to a plurality of edge pixels disposed in the edge portion among the pixels, the edge image data is generated on the basis of a first angle between the third direction and a first imaginary line connecting the edge pixels and the first light sources and a second angle between the third direction and a second imaginary line connecting the edge pixels and the second light sources.

    Display apparatus
    6.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US09129570B2

    公开(公告)日：2015-09-08

    申请号：US14050953

    申请日：2013-10-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jaehyun Cho ,  Sung-Jin Hong ,  Jae-Byung Park

    IPC: G09G3/36 ,  G09G3/20

    CPC classification number: G09G3/3607 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2310/0235

    Abstract: A display apparatus, includes: a display panel including: gate lines extended in a first direction, data lines extended in a second direction, sub-pixels, and a first color filter, a second color filter, and a substantially colorless portion sequentially arranged in the first direction in one-to-one correspondence with the sub-pixels; and a light providing unit configured to supply a first color of light and a second color of light different from the first color of light to the display panel in association with a first sub-frame and a second sub-frame, respectively. At least some of the sub-pixels are grouped into a sub-pixel group including an “a”דb” matrix arrangement, the sub-pixel group being connected to an amount “a” of the gate lines and an amount “b” of the data lines, and “a” and “b” are positive integers greater than zero and “b” is greater than “a.”

    Abstract translation: 一种显示装置，包括：显示面板，包括：沿第一方向延伸的栅极线，沿第二方向延伸的数据线，子像素和第一滤色器，第二滤色器和基本上无色的部分， 与子像素一一对应的第一方向; 以及光提供单元，被配置为分别与第一子帧和第二子帧相关联地将与第一颜色的光不同的第一颜色的光和第二颜色的光提供给显示面板。 至少一些子像素被分组为包括“a”דb”矩阵排列的子像素组，子像素组连接到栅极线的量“a”，并且量“b “数据线，”a“和”b“是大于零的正整数，”b“大于”a“。

    LIQUID CRYSTAL DISPLAY APPARATUS AND A DRIVING METHOD THEREOF
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY APPARATUS AND A DRIVING METHOD THEREOF 有权
    液晶显示装置及其驱动方法

    公开(公告)号：US20150194104A1

    公开(公告)日：2015-07-09

    申请号：US14325792

    申请日：2014-07-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kwangkeun Lee ,  Hyun Min Cho ,  Jae Byung Park ,  Jaehyun Cho ,  Sung-Jin Hong ,  Seon-Tae Yoon

    IPC: G09G3/36 ,  G09G3/34 ,  G09G5/10

    CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G3/3659 ,  G09G3/3685 ,  G09G5/10 ,  G09G2310/0235 ,  G09G2320/0233 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/04 ,  G09G2330/021 ,  G09G2360/145

    Abstract: A method of driving a liquid crystal display apparatus includes gamma-correcting first and second gray scale data using a first gamma value to generate first and second luminance data; generating sub luminance data based on a smaller value of the first and second luminance data; correcting the sub luminance data using a second gamma value larger than the first gamma value to generate sub correction luminance data; correcting the first luminance data using the sub or second luminance data to generate first correction luminance data; correcting the second luminance data using the sub or first luminance data to generate second correction luminance data; performing inverse gamma correction on the first, second and sub correction luminance data using the first gamma value to generate first, second and sub correction gray scale data; and providing first to third pixels with the first, second, and sub correction gray scale data.

    Abstract translation: 驱动液晶显示装置的方法包括使用第一伽马值对第一和第二灰度数据进行伽马校正，以产生第一和第二亮度数据; 基于所述第一和第二亮度数据的较小值生成子亮度数据; 使用大于所述第一伽玛值的第二伽马值来校正所述副亮度数据，以产生副校正亮度数据; 使用子或第二亮度数据校正第一亮度数据，以产生第一校正亮度数据; 使用子或第一亮度数据校正第二亮度数据，以产生第二校正亮度数据; 使用第一伽玛值对第一，第二和第二校正亮度数据执行反伽马校正，以产生第一，第二和第二校正灰度数据; 以及向第一至第三像素提供第一，第二和第二校正灰度数据。

    Display device
    8.
    发明授权
    Display device 有权

    公开(公告)号：US09778525B2

    公开(公告)日：2017-10-03

    申请号：US14639749

    申请日：2015-03-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwang-Chul Jung ,  Se Young Song ,  Sung-Jin Hong ,  Jae Byung Park ,  Mee Hye Jung ,  Hyun Min Cho

    IPC: G09G5/02 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  G02F1/1343

    CPC classification number: G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0814

    Abstract: A display device is disclosed. In one aspect, the display device includes a plurality of pixels each including first and second switching elements connected to a first gate line and a data line. Each pixel also includes a first memory capacitor connected to the first switching element and a capacitance voltage line, a second memory capacitor connected to the second switching element and the capacitance voltage line, and a third switching element and a fourth switching element each connected to a second gate line and a reference voltage line. Each pixel further includes a fifth switching element connected to a third gate line and the first memory capacitor, a sixth switching element connected to the third gate line and the second memory capacitor, a first subpixel electrode connected to the third and fifth switching elements, and a second subpixel electrode connected to the fourth and sixth switching element.

    Liquid crystal display apparatus and a driving method thereof
    9.
    发明授权
    Liquid crystal display apparatus and a driving method thereof 有权
    液晶显示装置及其驱动方法

    公开(公告)号：US09343024B2

    公开(公告)日：2016-05-17

    申请号：US14325792

    申请日：2014-07-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kwangkeun Lee ,  Hyun Min Cho ,  Jae Byung Park ,  Jaehyun Cho ,  Sung-Jin Hong ,  Seon-Tae Yoon

    IPC: G09G3/36 ,  G09G3/34 ,  G09G5/10

    CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G3/3659 ,  G09G3/3685 ,  G09G5/10 ,  G09G2310/0235 ,  G09G2320/0233 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/04 ,  G09G2330/021 ,  G09G2360/145

    Abstract: A method of driving a liquid crystal display apparatus includes gamma-correcting first and second gray scale data using a first gamma value to generate first and second luminance data; generating sub luminance data based on a smaller value of the first and second luminance data; correcting the sub luminance data using a second gamma value larger than the first gamma value to generate sub correction luminance data; correcting the first luminance data using the sub or second luminance data to generate first correction luminance data; correcting the second luminance data using the sub or first luminance data to generate second correction luminance data; performing inverse gamma correction on the first, second and sub correction luminance data using the first gamma value to generate first, second and sub correction gray scale data; and providing first to third pixels with the first, second, and sub correction gray scale data.

    Abstract translation: 驱动液晶显示装置的方法包括使用第一伽马值对第一和第二灰度数据进行伽马校正，以产生第一和第二亮度数据; 基于所述第一和第二亮度数据的较小值生成子亮度数据; 使用大于所述第一伽玛值的第二伽马值来校正所述副亮度数据，以产生副校正亮度数据; 使用子或第二亮度数据校正第一亮度数据，以产生第一校正亮度数据; 使用子或第一亮度数据校正第二亮度数据，以产生第二校正亮度数据; 使用第一伽玛值对第一，第二和第二校正亮度数据执行反伽马校正，以产生第一，第二和第二校正灰度数据; 以及向第一至第三像素提供第一，第二和第二校正灰度数据。

    Display device and driving method thereof
    10.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US09286837B2

    公开(公告)日：2016-03-15

    申请号：US14337862

    申请日：2014-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Hyun Cho ,  Jae Byung Park ,  Se Young Song ,  Seon-Tae Yoon ,  Hyun Min Cho ,  Sung-Jin Hong

    IPC: G09G3/36 ,  G09G3/34 ,  G09G3/20

    CPC classification number: G09G3/3413 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2310/0232 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2320/0228 ,  G09G2320/0242

    Abstract: A display device includes: a display panel configured with rows of pixels, each row pixels including a first color pixel, a second color pixel, and a third color pixel; and a backlight assembly configured to supply light to the display panel, in which: a data signal is alternately applied to a first color pixel disposed in an odd row on an odd frame, and to another first color pixel disposed in an even row on an even frame, a data signal is alternately applied to a second color pixel disposed in the odd row on the odd frame, and to another second color pixel disposed in the even row on the even frame, a data signal is applied to a third color pixel on both frames, and colors of light supplied to the display panel on the odd frame and the even frame are different from each other.

    Abstract translation: 显示装置包括：配置有行像素的显示面板，每行像素包括第一彩色像素，第二彩色像​​素和第三彩色像素; 以及配置为向显示面板供给光的背光组件，其中：数据信号被交替地施加到布置在奇数帧上的奇数行中的第一颜色像素，以及布置在偶数行上的另一个第一颜色像素 偶数帧，将数据信号交替地施加到布置在奇数帧上的奇数行中的第二彩色像​​素，以及布置在偶数帧上的偶数行中的另一个第二颜色像素，数据信号被施加到第三颜色像素 并且在奇数帧和偶数帧上提供给显示面板的光的颜色彼此不同。

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