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1. 发明授权

US09881575B2 Method of driving display panel and display apparatus for performing the same 有权
公开(公告)号：US09881575B2
公开(公告)日：2018-01-30
申请号：US14717434
申请日：2015-05-20
申请人： Samsung Display Co., Ltd.
发明人： Hak-Mo Choi , Hoi-Sik Moon , Min-Yup Chae
IPC分类号： G09G3/20 , G09G5/06 , G09G3/36
CPC分类号： G09G3/3666 , G09G2300/0413 , G09G2320/0223 , G09G2320/0233 , G09G2320/0271 , G09G2320/0285 , G09G2320/029 , G09G2330/08 , G09G2330/12
摘要： A method of driving a display panel includes outputting a dummy gate voltage to a gate line disposed on a boundary of a first area of the display panel and a second area of the display panel adjacent to the first area during a blank period between a plurality of scanning periods and outputting a dummy data voltage to a data line during the blank period.

2. 发明授权

US09430960B2 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US09430960B2
公开(公告)日：2016-08-30
申请号：US14148501
申请日：2014-01-06
申请人： Samsung Display Co., Ltd.
发明人： Jae-Suk Choi , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Min-Yup Chae , Hak-Mo Choi
IPC分类号： G06F3/038 , G09G3/20 , G09G3/36
CPC分类号： G09G3/20 , G09G3/3614 , G09G2320/0209 , G09G2320/0219 , G09G2320/0223 , G09G2320/0233 , G09G2320/0257 , G09G2320/0285
摘要： 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.
摘要翻译：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。

3. 发明授权

US09390645B2 Display apparatus and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US09390645B2
公开(公告)日：2016-07-12
申请号：US14450130
申请日：2014-08-01
申请人： Samsung Display Co., Ltd.
发明人： Jae-Seok Choi , Hoisik Moon , Gwangho Nam , Chang-Soo Lee , Min-Yup Chae , Hak-Mo Choi
IPC分类号： G09G1/00 , G09G3/20
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0285 , G09G2320/0673 , G09G2320/0693
摘要： A display apparatus is provided. The display apparatus includes a display panel including a plurality of display blocks; a driving circuit configured to control an image to be displayed on the display panel; and a timing controller configured to control the driving circuit in response to an image signal and a control signal and to provide a data signal to the driving circuit, wherein the timing controller comprises a memory storing gamma correction values corresponding to gray scales of the image signal, and wherein the timing controller outputs the data signal, and the data signal is obtained by correcting the image signal using the gamma correction values.
摘要翻译：提供一种显示装置。显示装置包括：显示面板，包括多个显示块; 驱动电路，被配置为控制要在所述显示面板上显示的图像; 以及定时控制器，其被配置为响应于图像信号和控制信号来控制所述驱动电路，并且向所述驱动电路提供数据信号，其中所述定时控制器包括存储与所述图像信号的灰度级对应的伽马校正值的存储器并且其中定时控制器输出数据信号，并且通过使用伽马校正值校正图像信号来获得数据信号。

4. 发明授权

US09875696B2 Method of displaying three-dimensional image and display apparatus using the same 有权
公开(公告)号：US09875696B2
公开(公告)日：2018-01-23
申请号：US13766079
申请日：2013-02-13
申请人： Samsung Display Co., Ltd.
发明人： Jun-Pyo Lee , Hyun-Sik Yoon , Hak-Mo Choi , Jae-Hyoung Park , Byung-Kil Jeon
IPC分类号： G09G3/36 , G09G3/20 , H04N13/04 , G09G3/34 , H04N13/00 , G09G3/00
CPC分类号： G09G3/3413 , G09G3/003 , G09G3/2022 , G09G3/342 , G09G3/3648 , G09G2310/0237 , G09G2310/024 , G09G2320/0209 , G09G2340/0435 , H04N13/122 , H04N13/337 , H04N13/341
摘要： A method of displaying a three-dimensional image includes outputting a converted left image generated based on a left image to a pixel of a display panel during a first period, where the converted left image has a grayscale value less than a grayscale value of the left image, outputting the left image to the pixel of the display panel during a second period, outputting a converted right image generated based on a right image to the pixel of the display panel during a third period, where the converted right image has a grayscale value less than a grayscale value of the right image, and outputting the right image to the pixel of the display panel during a fourth period.

5. 发明授权

US09870748B2 Method of driving a display panel and a display apparatus for performing the same 有权
公开(公告)号：US09870748B2
公开(公告)日：2018-01-16
申请号：US14740652
申请日：2015-06-16
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Hak-Mo Choi , Hoi-Sik Moon , Gwang-Ho Nam , Chang-Soo Lee , Min-Yup Chae
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G3/3614 , G09G3/3666 , G09G3/3674 , G09G2300/0413 , G09G2310/0251 , G09G2310/08 , G09G2320/0223 , G09G2320/0233 , G09G2320/0252 , G09G2320/0673
摘要： A method of driving a display panel is provided. The display panel includes first through n-th gate lines and a plurality of pixels each connected to one of the first through n-th gate lines (where n is a natural number). The method includes charging pixels connected to the n-th gate line with first data voltages corresponding to a first frame image during a first period, charging pixels connected to the first gate line with the first data voltages during the first period, charging the pixels connected to the first gate line with second data voltages corresponding to a second frame image during a second period subsequent to the first period, and charging pixels connected to the second gate line with the second data voltages during the second period.

6. 发明申请

US20170337861A1 DISPLAY APPARATUS, METHOD OF DRIVING THE SAME AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170337861A1
公开(公告)日：2017-11-23
申请号：US15461964
申请日：2017-03-17
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： JONG-HEE NA , Hoisik Moon , Kang-Hyun Kim , Juneyoung Lee , Hyungwoo Yim , Jae-Seob Chung , Min-Yup Chae , Jae-Seok Choi , Hak-Mo Choi , Jung-Suk Han
IPC分类号： G09G3/00 , G09G3/36
CPC分类号： G09G3/006 , G09G3/3674 , G09G3/3685 , G09G3/3696 , G09G2300/0426 , G09G2310/0289 , G09G2310/08 , G09G2320/0242 , G09G2330/12
摘要： A display apparatus includes, a first pattern included in a first layer, a second pattern included in a second layer, a first test pattern including a plurality of first lines extending in a first direction and having a first width, and being spaced apart from each other, a second test pattern included in the second layer, including a central line and a plurality of second lines connected to the central line, wherein the plurality of second lines extend in the first direction have a second width, and are spaced apart from each other, and wherein at least one of the second lines is electrically connected to the first lines, and a shift tester configured to apply a test voltage to the central line to determine a degree by which the second pattern is shifted with respect to the first pattern by measuring the voltages at the first lines.

7. 发明授权

US09524687B2 Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus 有权
标题翻译：驱动显示面板的方法，用于执行该方法的显示面板驱动装置和具有该显示面板驱动装置的显示装置
公开(公告)号：US09524687B2
公开(公告)日：2016-12-20
申请号：US14315045
申请日：2014-06-25
申请人： Samsung Display Co., Ltd.
发明人： Hak-Mo Choi , Gwang-Ho Nam , Hoi-Sik Moon , Min-Yup Chae , Jae-Seok Choi
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/3648 , G09G2300/04 , G09G2310/061 , G09G2320/0223
摘要： A method of driving a display panel includes respectively outputting first to j-th, where j is a natural number, gate signals to first to j-th gate lines disposed on a first area of the display panel during a load period when an image is displayed on the display panel due to an output of a data signal to the display panel, adjusting a blank gate voltage during a blank period between load periods to generate an adjusted blank gate voltage, generating a blank gate signal based on the adjusted blank gate voltage, and outputting the blank gate signal. Thus, display quality of a display apparatus may be improved.
摘要翻译：驱动显示面板的方法包括：在图像为负载期间，在显示面板的第一区域上配置的第一至第j个选通线的第一至第j，其中j为自然数，门信号由于向显示面板输出数据信号，显示在显示面板上，在负载周期之间的空白期间调整空白栅极电压，以产生调整后的空白栅极电压，基于调整后的空白栅极电压产生空白栅极信号，并输出空白门信号。因此，可以提高显示装置的显示质量。

8. 发明申请

US20150206472A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20150206472A1
公开(公告)日：2015-07-23
申请号：US14329233
申请日：2014-07-11
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Min-Yup Chae , Hoi Sik Moon , Gwang Ho Nam , Chang-Soo Lee , Jae-Seok Choi , Hak-Mo Choi
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/2007 , G09G3/20 , G09G3/3696 , G09G2320/0247
摘要： 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.
摘要翻译：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。

9. 发明授权

US10102811B2 Method of displaying three-dimensional image and display apparatus using the same 有权
公开(公告)号：US10102811B2
公开(公告)日：2018-10-16
申请号：US15838947
申请日：2017-12-12
申请人： Samsung Display Co., Ltd.
发明人： Jun-Pyo Lee , Hyun-Sik Yoon , Hak-Mo Choi , Jae-Hyoung Park , Byung-Kil Jeon
IPC分类号： G09G3/36 , G09G3/20 , G09G3/34 , H04N13/00 , H04N13/04 , G09G3/00
摘要： A method of displaying a three-dimensional image includes outputting a converted left image generated based on a left image to a pixel of a display panel during a first period, where the converted left image has a grayscale value less than a grayscale value of the left image, outputting the left image to the pixel of the display panel during a second period, outputting a converted right image generated based on a right image to the pixel of the display panel during a third period, where the converted right image has a grayscale value less than a grayscale value of the right image, and outputting the right image to the pixel of the display panel during a fourth period.

10. 发明授权

US09311875B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09311875B2
公开(公告)日：2016-04-12
申请号：US13891485
申请日：2013-05-10
申请人： Samsung Display Co., Ltd.
发明人： Hak-Mo Choi , Jong-Hee Na , Gwangho Nam , Hoisik Moon , Chang-Soo Lee , Min-Yup Chae , Jae-Suk Choi
IPC分类号： G09G3/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/3677 , G09G2310/06 , G09G2360/18
摘要： A display device includes pixels respectively arranged in areas defined by gate lines and data lines, a gate driver that drives the gate lines in response to a gate pulse signal, a data driver that drives the data lines in response to a clock signal and a data signal, and a timing controller that applies the clock signal and the data signal to the data driver and the gate pulse signal to the gate driver in response to an image signal and a control signal. The timing controller periodically changes a pulse width of each of the gate pulse signal and the clock signal.
摘要翻译：显示装置包括分别布置在由栅极线和数据线限定的区域中的像素，响应于栅极脉冲信号驱动栅极线的栅极驱动器，响应于时钟信号和数据驱动数据线的数据驱动器信号和定时控制器，其响应于图像信号和控制信号将时钟信号和数据信号施加到数据驱动器和门脉冲信号到栅极驱动器。定时控制器周期性地改变每个门脉冲信号和时钟信号的脉冲宽度。

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