专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10446108B2 Display apparatus and method 有权
公开(公告)号：US10446108B2
公开(公告)日：2019-10-15
申请号：US15054674
申请日：2016-02-26
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Dong-Hwa Shin , Jung-Won Kim , Jae-Sung Bae
IPC分类号： G09G3/36
摘要： A display apparatus includes a display panel, a timing controller and a data driver. The display panel includes a first gate line, first and second pixels connected to the first gate line and adjacent to the first gate line in a first direction, and third and fourth pixels connected to the first gate line and adjacent to the first gate line in a second direction substantially opposite to the first direction. The timing controller is configured to generate a data signal based on a first gamma and a second gamma different from the first gamma. The data driver is configured to output a first data voltage to the first pixel in a first frame, a second data voltage to the first pixel in a second frame, a third data voltage to the second pixel in the first frame, a fourth data voltage to the third pixel in the first frame, and a fifth data voltage to the fourth pixel in the first frame based on the data signal, the first and fourth data voltages having a first polarity, the third and fifth data voltages having a second polarity different from the first polarity, the first and fifth data voltages being generated based on the first gamma, the second through fourth data voltages being generated based on the second gamma.

2. 发明授权

US10068516B2 Display device having temperature compensation and method of driving the same 有权
公开(公告)号：US10068516B2
公开(公告)日：2018-09-04
申请号：US14679401
申请日：2015-04-06
申请人： Samsung Display Co., Ltd.
发明人： Nam-Gon Choi , Joon-Chul Goh , Gigeun Kim , Byungsun Kim , Jung-Won Kim , HongSoo Kim , Donggyu Lee , Jakyoung Jin , Bonghyun You
IPC分类号： G09G3/20 , G09G3/36
摘要： A display device includes a timing controller, a data driver, and a display panel. The timing controller includes a first compensator receiving a first image data, selecting a temperature compensation value in accordance with the external temperature, and converting the first image data to a second image data on the basis of the selected temperature compensation value and a second compensator selecting a kickback voltage compensation value predetermined in accordance with the areas of the display panel and converting the second image data to the output image data on the basis of the kickback voltage compensation value selected in accordance with the areas.

3. 发明授权

US09430973B2 Display device and processing method of image signal thereof 有权
标题翻译：显示装置及其图像信号的处理方法
公开(公告)号：US09430973B2
公开(公告)日：2016-08-30
申请号：US13964351
申请日：2013-08-12
申请人： Samsung Display Co., Ltd.
发明人： Nam-Gon Choi , Yong Jun Jang , Jung-Won Kim , Geun Jeong Park , Ji-Woong Jeong , Uk Chul Choi , Joon-Chul Goh , Cheol Woo Park , Bong Hyun You
IPC分类号： G09G3/36 , G09G3/20
CPC分类号： G09G3/36 , G09G3/2025 , G09G3/3648 , G09G3/3696 , G09G2320/0252 , G09G2320/0673 , G09G2340/0435 , G09G2340/16 , G09G2360/16
摘要： A image signal processing method of a liquid crystal display according to an exemplary embodiment of the present invention includes: receiving a previous image signal and a current image signal as two sequential input image signals; performing a first correction (DCC) and a doubling for the current image signal to generate a correction image signal comprising a plurality of doubled frames for the current image signal; and post-processing the portion of the plurality of doubled frames to generate a final correction image signal.
摘要翻译：根据本发明的示例性实施例的液晶显示器的图像信号处理方法包括：接收先前图像信号和当前图像信号作为两个顺序输入图像信号; 对当前图像信号执行第一校正（DCC）和加倍，以产生包括用于当前图像信号的多个双倍帧的校正图像信号; 并且对多个双倍帧的部分进行后处理以产生最终校正图像信号。

4. 发明授权

US09406265B2 Display apparatus and method of driving the display apparatus 有权
标题翻译：显示装置和驱动显示装置的方法
公开(公告)号：US09406265B2
公开(公告)日：2016-08-02
申请号：US14551687
申请日：2014-11-24
申请人： Samsung Display Co., Ltd.
发明人： Byung-Sun Kim , Nam-Gon Choi , Hong-Soo Kim , Ja-Kyoung Jin , Jung-Won Kim , Cheol-Woo Park
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3648 , G09G2320/0276 , G09G2320/0673 , G09G2320/106
摘要： A display apparatus having an edge determiner configured to determine an edge area of the moving object based on moving direction and moving speed corresponding to the moving vector. The display apparatus also includes a gamma output controller configured to output normal high data of a high gamma curve and normal low data of a low gamma curve as gamma data of input data corresponding to a remaining area except for the edge area, and to output enhanced high data of the high gamma curve and enhanced low data of the low gamma curve as gamma data of input data corresponding to the edge area, in both time division method and space division method based on a spatiotemporal sequential pattern.
摘要翻译：一种具有边缘确定器的显示装置，其被配置为基于与移动矢量对应的移动方向和移动速度来确定移动物体的边缘区域。显示装置还包括伽马输出控制器，其被配置为输出高伽马曲线的正常高数据和低伽马曲线的正常低数据作为对应于除了边缘区域之外的剩余区域的输入数据的伽马数据，并输出增强基于时空序列模式的时分法和空分法，高伽马曲线的高数据和低伽马曲线的增强的低数据作为对应于边缘区域的输入数据的伽马数据。

5. 发明授权

US09088788B2 Method of displaying a three dimensional image and display apparatus for performing the method 有权
标题翻译：显示三维图像的方法和用于执行该方法的显示装置
公开(公告)号：US09088788B2
公开(公告)日：2015-07-21
申请号：US13844262
申请日：2013-03-15
申请人： Samsung Display Co., LTD.
发明人： Kyoung-Ju Shin , Jung-Won Kim , Cheol-Woo Park , Hee-Soon Jeong
IPC分类号： G09G5/00 , H04N13/04 , G09G3/00 , G09G3/36 , H04N13/00
CPC分类号： H04N13/30 , G09G3/003 , G09G3/3648 , G09G2310/0283 , G09G2310/063 , G09G2320/0209 , G09G2320/0252 , G09G2320/0271 , G09G2320/0285 , G09G2340/0435 , G09G2340/16 , H04N13/111 , H04N13/139 , H04N13/337 , H04N13/341 , H04N13/398
摘要： A method of displaying a three-dimensional image, the method includes sequentially displaying a first three-dimensional image on a plurality of horizontal lines of a display panel along a scan direction, and simultaneously displaying a black image on the horizontal lines of the display panel, the black image being inserted between the three-dimensional images having different images.
摘要翻译：一种显示三维图像的方法，该方法包括：沿着扫描方向在显示面板的多个水平行上依次显示第一三维图像，并且同时在显示面板的水平线上显示黑色图像黑色图像被插入在具有不同图像的三维图像之间。

6. 发明授权

US11436989B2 Display apparatus 有权
公开(公告)号：US11436989B2
公开(公告)日：2022-09-06
申请号：US16664250
申请日：2019-10-25
申请人： SAMSUNG DISPLAY CO., LTD
发明人： Jung-Won Kim , Dongwon Park , Jaesung Bae , Nam-Gon Choi
IPC分类号： G09G3/36
摘要： A display apparatus includes a plurality of pixels arranged in rows and columns, each pixel column extends in a first direction and each pixel row extends in a second direction crossing the first direction, a first data line extending in the first direction and configured to transfer a data voltage to pixels included in at least two pixel columns, and for each pixel row, a first gate line extending in the second direction and disposed at a first side of the pixel row, and a second gate line extending in the second direction and disposed at a second side of the pixel row, the first and second sides of the pixel row are opposite to each other. In a pair of adjacent pixel columns, pixels, which are connected to the first gate line of their respective pixel row, are arranged in a zigzag arrangement in the first direction.

7. 发明授权

US10482831B2 Display apparatus 有权
公开(公告)号：US10482831B2
公开(公告)日：2019-11-19
申请号：US15440425
申请日：2017-02-23
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jung-Won Kim , Dongwon Park , Jaesung Bae , Nam-Gon Choi
IPC分类号： G09G3/36
摘要： A display apparatus includes a plurality of pixels arranged in rows and columns, each pixel column extends in a first direction and each pixel row extends in a second direction crossing the first direction, a first data line extending in the first direction and configured to transfer a data voltage to pixels included in at least two pixel columns, and for each pixel row, a first gate line extending in the second direction and disposed at a first side of the pixel row, and a second gate line extending in the second direction and disposed at a second side of the pixel row, the first and second sides of the pixel row are opposite to each other. In a pair of adjacent pixel columns, pixels, which are connected to the first gate line of their respective pixel row, are arranged in a zigzag arrangement in the first direction.

8. 发明授权

US10025414B2 Tiled display device and synchronizing method thereof 有权
公开(公告)号：US10025414B2
公开(公告)日：2018-07-17
申请号：US14847546
申请日：2015-09-08
申请人： Samsung Display Co., Ltd.
发明人： Dong-Won Park , Bong Hyun You , Nam-Gon Choi , Seok Ha Hong , Jung-Won Kim , Dong Gyu Lee , Jae Hyun Cho , Jae Hyung Cho
IPC分类号： G06F3/041 , G06F3/14
摘要： A tiled display device includes a first display device including a first display panel configured to sense a touch thereon and display an image signal, and a first controller configured to control the first display panel and transmit a reference signal wirelessly, and a second display device including a second display panel configured to sense a touch thereon and display the image signal, and a second controller configured to control the second display panel and transmit a first ACK signal to the first controller after receiving the reference signal, in which the first controller is configured to determine a first latency time of the second display device by using the reference signal and the first ACK signal and synchronize touch information of the first and second display devices according to the first latency time.

9. 发明授权

US09881571B2 3D image display apparatus and driving method thereof 有权
公开(公告)号：US09881571B2
公开(公告)日：2018-01-30
申请号：US14274136
申请日：2014-05-09
申请人： Samsung Display Co., Ltd.
发明人： Hyun Sik Hwang , Jung-Won Kim
IPC分类号： G09G3/36 , G09G3/00 , H04N13/04 , G09G3/34
CPC分类号： G09G3/3648 , G09G3/003 , G09G3/3406 , G09G2310/063 , G09G2320/0626 , H04N13/341
摘要： An image display control unit in a three-dimensional image display apparatus is configured to drive gate lines and the data lines so as to provide the display panel with a left eye image signal during a first frame in which a right eye image signal is displayed on the display panel, and with the right eye image signal during a second frame in which the left eye image signal is displayed on the display panel. During the first frame, each of the pixels provides a second capacitor with the right eye image signal, and a first capacitor with the left eye image signal. During the second frame, each of the pixels provides the first capacitor with the right eye image signal, and the second capacitor with the left eye image signal. A backlight unit maintains a turn-on state during the first and second frames.

10. 发明授权

US10431165B2 Display apparatus and method of driving the same 有权
公开(公告)号：US10431165B2
公开(公告)日：2019-10-01
申请号：US15870293
申请日：2018-01-12
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Gigeun Kim , Jung-Won Kim , Sungjae Park , Jaesung Bae , Nam-Gon Choi
IPC分类号： G09G3/34 , G09G5/02
摘要： A display apparatus includes a timing controller configured to convert input image data into a hue, saturation, brightness (HSV) color space to generate a saturation histogram, generate a saturation gain curve and a dimming value based on the saturation histogram, control saturation of an input image based on the saturation gain curve to generate a data signal, and control luminance of the input image based on the dimming value to generate a light source control signal. A data driver is configured to generate data voltages based on the data signal. display panel is configured to display an output image based on the data voltages. A light source is configured to provide light to the display panel based on the light source control signal.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式