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公开(公告)号：US20220148472A1
公开(公告)日：2022-05-12
申请号：US17584208
申请日：2022-01-25
发明人： Sung Yeol BAEK , In Bok SONG , Jong Gil KIM
摘要： A display device includes a display driver configured to generate a data signal based on input image data, and a display panel configured to display an image in a display area based on the data signal. The input image data includes position information of the image, the display driver updates at least a portion of the position information included in the input image data corresponding to at least a partial area of the display area and provides the data signal including an updated position information during a frame period in which no new input image data is received, and the image corresponding to the partial area is updated in the display area based on the updated position information during the frame period.
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2.发明申请TIMING CONTROLLER, DISPLAY DEVICE INCLUDING TIMING CONTROLLER, AND METHOD OF DRIVING TIMING CONTROLLER 审中-公开时序控制器，包括时序控制器的显示装置和驱动时序控制器的方法公开(公告)号：US20170069259A1
公开(公告)日：2017-03-09
申请号：US15073392
申请日：2016-03-17
发明人： Eun Ho LEE , Hyun Dae LEE , Sung Yeol BAEK
摘要： A timing controller includes an interface unit configured to receive first image signals corresponding to a first region of a display panel, the first region including a second region which has image signals changed as compared to the second frame and a surrounding region which surrounds the second region, and a first region coordinate signal containing information about the first region during the first frame period from a host, an image processor configured to generate image-processed second image signals corresponding to the second region of the display panel by image-processing the first image signals of the interface unit, and a buffer unit configured to receive a second region signal corresponding to the second region and the image-processed second image signals of the image processor, generate image-processed entire image signals based on the image-processed second image signals, and transmit the image-processed entire image signals to a data driver.
摘要翻译： 定时控制器包括被配置为接收对应于显示面板的第一区域的第一图像信号的接口单元，所述第一区域包括与第二帧相比改变图像信号的第二区域和围绕第二区域的周围区域 以及第一区域坐标信号，其包含关于来自主机的第一帧周期期间的关于第一区域的信息，图像处理器被配置为通过对显示面板的第二区域进行图像处理来生成对应于显示面板的第二区域的图像处理的第二图像信号 接口单元的信号和被配置为接收与第二区域对应的第二区域信号和图像处理器的图像处理的第二图像信号的缓冲单元，基于图像处理的第二图像生成图像处理的整个图像信号 信号，并将图像处理的整个图像信号发送到数据驱动器。
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公开(公告)号：US20210287593A1
公开(公告)日：2021-09-16
申请号：US17105607
申请日：2020-11-26
发明人： Sung Yeol BAEK , In Bok SONG , Jong Gil KIM
IPC分类号： G09G3/20
摘要： A display device includes a display driver configured to generate a data signal based on input image data, and a display panel configured to display an image in a display area based on the data signal. The input image data includes position information of the image, the display driver updates at least a portion of the position information included in the input image data corresponding to at least a partial area of the display area and provides the data signal including an updated position information during a frame period in which no new input image data is received, and the image corresponding to the partial area is updated in the display area based on the updated position information during the frame period.
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4.发明申请DATA CORRECTION APPARATUS, DISPLAY DEVICE HAVING THE DATA CORRECTION APPARATUS, AND DATA CORRECTION METHOD 审中-公开数据校正装置，具有数据校正装置的显示装置和数据校正方法公开(公告)号：US20160139757A1
公开(公告)日：2016-05-19
申请号：US14681566
申请日：2015-04-08
发明人： Sung Yeol BAEK
IPC分类号： G06F3/0485
CPC分类号： G09G3/3611 , G09G5/346 , G09G2320/0247
摘要： A data correction apparatus includes a pattern detector, a scroll detector, and a data processor. The pattern detector detects a predetermined pattern area in raw frame data and outputs pattern data corresponding to the predetermined pattern area. The scroll detector detects a scroll operation based on user manipulation data and outputs scroll data corresponding to the scroll operation. The data processor outputs corrected frame data or non-corrected frame data based on the raw frame data, the pattern data, and the scroll data. The corrected frame data includes first area data and second area data. The first area is data identical to a counterpart of the raw frame data, and the second area data to be obtained by correcting a counterpart of the raw frame data. The non-corrected frame data is identical to the raw frame data.
摘要翻译： 数据校正装置包括图案检测器，滚动检测器和数据处理器。 图案检测器检测原始帧数据中的预定图案区域并输出与预定图案区域对应的图案数据。 滚动检测器基于用户操作数据检测滚动操作并输出与滚动操作对应的滚动数据。 数据处理器基于原始帧数据，图案数据和滚动数据输出经校正的帧数据或未校正的帧数据。 校正后的帧数据包括第一区域数据和第二区域数据。 第一区域是与原始帧数据的对应物相同的数据，以及通过校正原始帧数据的对应物而获得的第二区域数据。 未校正的帧数据与原始帧数据相同。
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