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    GATE DRIVER FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    14.
    发明申请
    GATE DRIVER FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 有权
    用于显示装置的门驱动器和包括其的显示装置

    公开(公告)号：US20160240144A1

    公开(公告)日：2016-08-18

    申请号：US14836796

    申请日：2015-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jun-Yong Song ,  Oh-Jo Kwon ,  Ji-Woong Kim ,  Choong-Sun Shin ,  Hee-Sun Ahn

    IPC: G09G3/32

    CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/045

    Abstract: A gate driver for a display device and a display device including the same are disclosed. In one aspect, the gate driver includes first through N-th scan drivers configured to respectively output first through N-th scan signals, where N is an integer greater than 1. The gate driver also includes first through N-th sensing drivers configured to respectively output first through N-th sensing signals, wherein an M-th one of the first through N-th sensing drivers is configured to activate an M-th one of the first through N-th sensing signals K times during an active period of an (M+1)-th one of the first through N-th scan signals, where M is an integer greater than 0 and less than N and K is an integer greater than 1.

    Abstract translation: 公开了一种用于显示装置的栅极驱动器和包括其的显示装置。 一方面，栅极驱动器包括配置成分别输出第一至第N扫描信号的第一至第N扫描驱动器，其中N是大于1的整数。栅极驱动器还包括第一至第N检测驱动器，其被配置为 分别输出第一至第N感测信号，其中第一至第N感测驱动器中的第M个被配置为在第一至第N感测驱动器的有效时段期间激活第一至第N感测信号中的第M个K次 第一至第N扫描信号中的第（M + 1）个第一个，其中M是大于0且小于N的整数，K是大于1的整数。

    Organic light emitting display device
    15.
    发明授权
    Organic light emitting display device 有权
    有机发光显示装置

    公开(公告)号：US09355596B2

    公开(公告)日：2016-05-31

    申请号：US14022117

    申请日：2013-09-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Choong-Sun Shin ,  In-Bok Song ,  Jeong-Kyoo Kim ,  Young-Uk Won

    IPC: G09G3/32

    CPC classification number: G09G3/3275 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2320/0271 ,  G09G2320/0295 ,  G09G2320/045

    Abstract: An organic light emitting diode display including a display including data lines, scan lines, sense lines, and pixels electrically coupled to the data, scan, and sense lines, a compensator for sensing first and second driving currents flowing to the pixels corresponding to first and second test data in a compensation mode, to compare first and second reference currents with the first and second driving currents, respectively, and to update compensation data, a signal controller for compensating input data according to the compensation data to generate image data, and for changing the input data into the first and second test data in the compensation mode; and a data driver for generating a plurality of data signals by using one of the image data, the first and second test data, and to supply the data signals to the data lines.

    Abstract translation: 一种有机发光二极管显示器，包括包括数据线，扫描线，感测线和电耦合到数据，扫描和检测线的显示器的显示器，用于感测流向与第一和第二和第二扫描线相对应的像素的第一和第二驱动电流的补偿器， 在补偿模式下的第二测试数据，分别比较第一和第二参考电流与第一和第二驱动电流，并更新补偿数据;信号控制器，用于根据补偿数据补偿输入数据，以产生图像数据; 在补偿模式下将输入数据改变为第一和第二测试数据; 以及数据驱动器，用于通过使用图像数据，第一和第二测试数据之一来产生多个数据信号，并将数据信号提供给数据线。

    APPARATUS FOR COMPENSATING FOR SKEW BETWEEN DATA SIGNALS AND CLOCK SIGNAL
    16.
    发明申请
    APPARATUS FOR COMPENSATING FOR SKEW BETWEEN DATA SIGNALS AND CLOCK SIGNAL 有权
    用于补偿数据信号和时钟信号之间的数据的装置

    公开(公告)号：US20140269782A1

    公开(公告)日：2014-09-18

    申请号：US14207447

    申请日：2014-03-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee-Sun Ahn ,  Jae-Goo Lee ,  Choong-Sun Shin ,  Young-Uk Won ,  In-Bok Song

    IPC: H04L7/00 ,  H04J3/06

    CPC classification number: H04L7/0016 ,  H04L7/0008 ,  H04L25/14

    Abstract: An apparatus for compensating for a skew is provided between data signals supplied through a plurality of data lines and a clock signal supplied through a clock line. A skew compensation apparatus includes a plurality of data receivers each configured to delay a data signal supplied through a corresponding data line based on associated phase difference data and to output the delayed data signal, a clock receiver configured to receive a clock signal supplied through a clock line, and a phase controller configured to select any one of the plurality of data receivers and to output, to the selected data receiver, a phase control signal configured to correct the phase difference data of the selected data receiver based on the phase difference between a data signal output from the selected data receiver and the clock signal.

    Abstract translation: 在通过多条数据线提供的数据信号和通过时钟线提供的时钟信号之间提供用于补偿偏斜的装置。 偏斜补偿装置包括多个数据接收器，每个数据接收器被配置为基于相关联的相位差数据延迟通过对应的数据线提供的数据信号并输出​​延迟的数据信号;时钟接收器，被配置为接收通过时钟提供的时钟信号 线路和相位控制器，其被配置为选择所述多个数据接收器中的任何一个，并且向所选数据接收器输出相位控制信号，所述相位控制信号被配置为基于所述数据接收器的相位差来校正所选数据接收器的相位差数据 从所选数据接收机输出的数据信号和时钟信号。

    Pixel of an organic light emitting diode display device, and organic light emitting diode display device
    17.
    发明授权
    Pixel of an organic light emitting diode display device, and organic light emitting diode display device 有权

    公开(公告)号：US10229636B2

    公开(公告)日：2019-03-12

    申请号：US15349847

    申请日：2016-11-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Woong Kim ,  Choong-Sun Shin

    IPC: G09G3/3233

    Abstract: A pixel of an organic light emitting diode (OLED) display device includes a first transistor having a gate connected to a scan line, a first terminal connected to a data line, and a second terminal, a capacitor having a first electrode connected to the second terminal of the first transistor and a second electrode connected to a first power supply voltage, a second transistor having a gate connected to the first electrode of the capacitor, a first terminal connected to the first power supply voltage, and a second terminal, an OLED having an anode connected to the second terminal of the second transistor and a cathode connected to a second power supply voltage, and a third transistor having a gate connected to a first sensing gate line, a first terminal connected to a sensing line, and a second terminal connected to the anode of the OLED.

    Display device and method for compensation of image data of the same
    18.
    发明授权
    Display device and method for compensation of image data of the same 有权

    公开(公告)号：US09875685B2

    公开(公告)日：2018-01-23

    申请号：US13932982

    申请日：2013-07-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Oh-Jo Kwon ,  Won-Tae Choi ,  Choong-Sun Shin ,  Jeong-Kyoo Kim

    IPC: G09G3/3233 ,  G09G3/3208

    CPC classification number: G09G3/3208 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/045

    Abstract: A display device includes: a display including a plurality of pixels; and a controller configured to: receive an external input image signal, adjust the external input image signal to compensate for brightness deviations of the pixels, and transmit corresponding image data signals to the pixels, wherein the controller includes: a data input section configured to receive the external input image signal and transmit a test image data signal to the pixels through a data driver, a luminance information extracting section configured to: extract brightness information for the pixels after displaying a test image in accordance with the test image data signal, and calculate first, second, and third parameters, using the brightness information, and a data compensating section configured to generate the image data signals by adjusting the external input image signal based on the first, second, and third parameters.

    Apparatus for compensating for skew between data signals and clock signal
    19.
    发明授权
    Apparatus for compensating for skew between data signals and clock signal 有权
    用于补偿数据信号和时钟信号之间的偏差的装置

    公开(公告)号：US09485081B2

    公开(公告)日：2016-11-01

    申请号：US14207447

    申请日：2014-03-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee-Sun Ahn ,  Jae-Goo Lee ,  Choong-Sun Shin ,  Young-Uk Won ,  In-Bok Song

    IPC: H04L7/00 ,  H04L25/14

    CPC classification number: H04L7/0016 ,  H04L7/0008 ,  H04L25/14

    Abstract: An apparatus for compensating for a skew is provided between data signals supplied through a plurality of data lines and a clock signal supplied through a clock line. A skew compensation apparatus includes a plurality of data receivers each configured to delay a data signal supplied through a corresponding data line based on associated phase difference data and to output the delayed data signal, a clock receiver configured to receive a clock signal supplied through a clock line, and a phase controller configured to select any one of the plurality of data receivers and to output, to the selected data receiver, a phase control signal configured to correct the phase difference data of the selected data receiver based on the phase difference between a data signal output from the selected data receiver and the clock signal.

    Abstract translation: 在通过多条数据线提供的数据信号和通过时钟线提供的时钟信号之间提供用于补偿偏斜的装置。 偏斜补偿装置包括多个数据接收器，每个数据接收器被配置为基于相关联的相位差数据延迟通过对应的数据线提供的数据信号并输出​​延迟的数据信号;时钟接收器，被配置为接收通过时钟提供的时钟信号 线路和相位控制器，其被配置为选择所述多个数据接收器中的任何一个，并且向所选数据接收器输出相位控制信号，所述相位控制信号被配置为基于所述数据接收器的相位差来校正所选数据接收器的相位差数据 从所选数据接收机输出的数据信号和时钟信号。

    Noise removing circuit and current sensing unit including the same
    20.
    发明授权
    Noise removing circuit and current sensing unit including the same 有权
    噪声去除电路和电流检测单元包括它

    公开(公告)号：US09450567B2

    公开(公告)日：2016-09-20

    申请号：US14458167

    申请日：2014-08-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Oh-Jo Kwon ,  Boo-Dong Kwak ,  Choong-Sun Shin ,  Hee-Sun Ahn

    IPC: G09G3/00 ,  H03H19/00 ,  G09G3/32

    CPC classification number: H03H19/004 ,  G09G3/3233 ,  G09G3/3258 ,  G09G3/3291

    Abstract: A noise-removing circuit includes a first capacitor to charge a first voltage supplied to a first node during a first period in which a first switching control signal is supplied, a second capacitor to charge a second voltage supplied to a third node during the first period, a third capacitor to charge the first voltage during a second period in which a second switching control signal is supplied, and to charge the second voltage charged in the second capacitor as a third voltage during a third period in which a third switching control signal is supplied, a fourth capacitor to charge the second voltage during the second period, and to charge the first voltage charged in the first capacitor as a fourth voltage during the third period, and a differential amplifier to output a voltage difference between the third voltage and the fourth voltage.

    Abstract translation: 噪声消除电路包括：第一电容器，用于在提供第一开关控制信号的第一周期期间对提供给第一节点的第一电压充电;第二电容器，用于在第一周期期间对提供给第三节点的第二电压充电 在供给第二开关控制信号的第二期间对第一电压进行充电的第三电容器，在第三开关控制信号为第三时间段期间，将充电在第二电容器中的第二电压充电为第三电压作为第三电压 提供第四电容器，用于在第二周期期间对第二电压进行充电，并且在第三周期期间将充电在第一电容器中的第一电压充电为第四电压;差分放大器，用于输出第三电压和第三电压之间的电压差 第四电压。

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