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公开(公告)号：US09269290B2
公开(公告)日：2016-02-23
申请号：US14329233
申请日：2014-07-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Min-Yup Chae , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Jae-Seok Choi , Hak-Mo Choi
CPC classification number: G09G3/2007 , G09G3/20 , G09G3/3696 , G09G2320/0247
Abstract: A display device is provided. The display device includes pixels, a data driver, a signal controller, a data processor. The data driver is configured to apply a first data voltage to a first pixel. The signal controller is configured to transfer an image data signal and a data control signal for controlling an operation of the data driver. The data processor is configured to detect a first region including a moving in a first image signal, to apply a first dynamic capacitance control (DCC) to the first region, to apply a second DCC to a second region other than the moving pattern region, to generate the second image signal by combining the first region to which the first DCC is applied and the second region to which the second DCC is applied, and to transfer the second image signal to the signal controller.
Abstract translation: 提供显示装置。 显示装置包括像素，数据驱动器，信号控制器，数据处理器。 数据驱动器被配置为将第一数据电压施加到第一像素。 信号控制器被配置为传送用于控制数据驱动器的操作的图像数据信号和数据控制信号。 数据处理器被配置为检测包括在第一图像信号中移动的第一区域，以将第一动态电容控制（DCC）应用于第一区域，以将第二DCC应用于除移动图案区域之外的第二区域， 通过组合施加第一DCC的第一区域和应用第二DCC的第二区域来生成第二图像信号，并将第二图像信号传送到信号控制器。
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公开(公告)号：US20150206472A1
公开(公告)日：2015-07-23
申请号：US14329233
申请日：2014-07-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Min-Yup Chae , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Jae-Seok Choi , Hak-Mo Choi
CPC classification number: G09G3/2007 , G09G3/20 , G09G3/3696 , G09G2320/0247
Abstract: A display device is provided. The display device includes pixels, a data driver, a signal controller, a data processor. The data driver is configured to apply a first data voltage to a first pixel. The signal controller is configured to transfer an image data signal and a data control signal for controlling an operation of the data driver. The data processor is configured to detect a first region including a moving in a first image signal, to apply a first dynamic capacitance control (DCC) to the first region, to apply a second DCC to a second region other than the moving pattern region, to generate the second image signal by combining the first region to which the first DCC is applied and the second region to which the second DCC is applied, and to transfer the second image signal to the signal controller.
Abstract translation: 提供显示装置。 显示装置包括像素，数据驱动器，信号控制器，数据处理器。 数据驱动器被配置为将第一数据电压施加到第一像素。 信号控制器被配置为传送用于控制数据驱动器的操作的图像数据信号和数据控制信号。 数据处理器被配置为检测包括在第一图像信号中移动的第一区域，以将第一动态电容控制（DCC）应用于第一区域，以将第二DCC应用于除移动图案区域之外的第二区域， 通过组合施加第一DCC的第一区域和应用第二DCC的第二区域来生成第二图像信号，并将第二图像信号传送到信号控制器。
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公开(公告)号：US09430960B2
公开(公告)日：2016-08-30
申请号：US14148501
申请日：2014-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Suk Choi , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Min-Yup Chae , Hak-Mo Choi
CPC classification number: G09G3/20 , G09G3/3614 , G09G2320/0209 , G09G2320/0219 , G09G2320/0223 , G09G2320/0233 , G09G2320/0257 , G09G2320/0285
Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes a display panel including a plurality of pixels, a data driver transferring data voltages to a plurality of data lines, and a gate driver transferring gate signals to a plurality of gate lines. The display device also includes a signal controller controlling the data driver and the gate driver and including a signal processor. The signal processor includes a memory and a coupling index calculator calculating a coupling index which represents a coupling degree between adjacent rows. The signal processor compensates for the input image signal to generate a compensated image signal based at least in part on the coupling index.
Abstract translation: 公开了一种显示装置及其驱动方法。 一方面，显示装置包括包括多个像素的显示面板，向多条数据线传送数据电压的数据驱动器，以及将门信号传送到多条栅极线的栅极驱动器。 显示装置还包括控制数据驱动器和门驱动器并包括信号处理器的信号控制器。 信号处理器包括存储器和耦合索引计算器，计算表示相邻行之间的耦合度的耦合索引。 信号处理器至少部分地基于耦合指数补偿输入图像信号以产生补偿图像信号。
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公开(公告)号：US20150009188A1
公开(公告)日：2015-01-08
申请号：US14148501
申请日：2014-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Suk Choi , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Min-Yup Chae , Hak-Mo Choi
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G3/3614 , G09G2320/0209 , G09G2320/0219 , G09G2320/0223 , G09G2320/0233 , G09G2320/0257 , G09G2320/0285
Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes a display panel including a plurality of pixels, a data driver transferring data voltages to a plurality of data lines, and a gate driver transferring gate signals to a plurality of gate lines. The display device also includes a signal controller controlling the data driver and the gate driver and including a signal processor. The signal processor includes a memory and a coupling index calculator calculating a coupling index which represents a coupling degree between adjacent rows. The signal processor compensates for the input image signal to generate a compensated image signal based at least in part on the coupling index.
Abstract translation: 公开了一种显示装置及其驱动方法。 一方面，显示装置包括包括多个像素的显示面板，向多条数据线传送数据电压的数据驱动器，以及将门信号传送到多条栅极线的栅极驱动器。 显示装置还包括控制数据驱动器和门驱动器并包括信号处理器的信号控制器。 信号处理器包括存储器和耦合索引计算器，计算表示相邻行之间的耦合度的耦合索引。 信号处理器至少部分地基于耦合指数补偿输入图像信号以产生补偿图像信号。
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