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1. 发明申请

US20090251404A1 ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF 审中-公开
标题翻译：电泳显示及其驱动方法
公开(公告)号：US20090251404A1
公开(公告)日：2009-10-08
申请号：US12111679
申请日：2008-04-29
申请人： Hyun-Sik HWANG , Cheol-Woo PARK , Joo-Young KIM
发明人： Hyun-Sik HWANG , Cheol-Woo PARK , Joo-Young KIM
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G09G3/2022 , G09G2300/0426 , G09G2300/0439 , G09G2300/0842 , G09G2310/0267
摘要： An electrophoretic display includes first and second gate lines, a data line that crosses the first and second gate lines, a first pixel connected to the first gate line and the data line, and a second pixel positioned on the opposite side of the data line from the first pixel and connected to the second gate line and the data line.
摘要翻译：电泳显示器包括第一和第二栅极线，跨越第一和第二栅极线的数据线，连接到第一栅极线和数据线的第一像素，以及位于数据线的相对侧上的第二像素第一像素并连接到第二栅极线和数据线。

2. 发明申请

US20120098872A1 METHOD OF DRIVING ELECTROPHORETIC DISPLAY PANEL 审中-公开
标题翻译：驱动电子显示面板的方法
公开(公告)号：US20120098872A1
公开(公告)日：2012-04-26
申请号：US13181991
申请日：2011-07-13
申请人： Jong-Hee KIM , Cheol-Woo PARK , Uk-Chul CHOI , Hyun-Sik HWANG , Kyoung-Ho LIM
发明人： Jong-Hee KIM , Cheol-Woo PARK , Uk-Chul CHOI , Hyun-Sik HWANG , Kyoung-Ho LIM
IPC分类号： G09G5/10
CPC分类号： G09G3/344 , G09G3/2014 , G09G2300/08 , G09G2310/063
摘要： A method of driving an electrophoretic display panel includes: applying a first voltage having a first polarity with respect to a reference voltage to an electrophoretic display panel to display an N-th image, where N is a natural number; applying the first voltage to the electrophoretic display panel, on which the N-th image is displayed, to display a first full-grayscale image; applying a second voltage having a second polarity with respect to a reference voltage to an electrophoretic display panel, on which the first full-grayscale image is displayed, to display a second full-grayscale image, where the second polarity is opposite to the first polarity; and applying the first polarity voltage to the electrophoretic display panel, on which the second full grayscale image is displayed, to display an (N+1)-th image.
摘要翻译：驱动电泳显示面板的方法包括：将相对于参考电压具有第一极性的第一电压施加到电泳显示面板，以显示第N图像，其中N是自然数; 将第一电压施加到其上显示第N图像的电泳显示面板上，以显示第一全灰度图像; 将相对于参考电压具有第二极性的第二电压施加到其上显示第一全灰度图像的电泳显示面板上，以显示第二全灰度图像，其中第二极性与第一极性相反 ; 以及将第一极性电压施加到其上显示第二全灰度图像的电泳显示面板上，以显示第（N + 1）个图像。

3. 发明申请

US20090046052A1 ELECTROPHORETIC DISPLAY DEVICE AND METHOD OF DRIVING SAME 失效
标题翻译：电动显示装置及其驱动方法
公开(公告)号：US20090046052A1
公开(公告)日：2009-02-19
申请号：US12186656
申请日：2008-08-06
申请人： Joo-Young KIM , Cheol-Woo PARK
发明人： Joo-Young KIM , Cheol-Woo PARK
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/06 , G09G2310/061 , G09G2320/0204 , G09G2320/0257
摘要： An electrophoretic display (“EPD”) device includes an EPD panel to display an image, and a driving circuit to drive the EPD panel. To display an individual image, the driving circuit supplies a first refresh signal to display a black gray scale, a second refresh signal to display a white gray scale, an inverse image data signal to display an inversed image of the individual image, an image data signal to display the individual image, and a reset signal to provide a direct current unbalance between the first and second refresh signals to the EPD panel.
摘要翻译：电泳显示器（“EPD”）装置包括用于显示图像的EPD面板和驱动EPD面板的驱动电路。为了显示单个图像，驱动电路提供第一刷新信号以显示黑色灰度级，第二刷新信号以显示白色灰度级，反向图像数据信号以显示单个图像的反转图像，图像数据信号以显示单个图像，以及复位信号，以在第一和第二刷新信号之间向EPD面板提供直流不平衡。

4. 发明申请

US20080204399A1 DRIVING METHOD FOR ELECTROPHORETIC DISPLAY 审中-公开
标题翻译：电泳显示器的驱动方法
公开(公告)号：US20080204399A1
公开(公告)日：2008-08-28
申请号：US11928332
申请日：2007-10-30
申请人： Uk-Chul CHOI , Cheol-Woo PARK , Joo-Young KIM
发明人： Uk-Chul CHOI , Cheol-Woo PARK , Joo-Young KIM
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2310/0254 , G09G2320/0257
摘要： A driving method for an electrophoretic display including first electrodes, a second electrode, and electrophoretic particles positioned in pixel areas, includes applying a reset voltage to the particles, applying a reset compensation voltage having an opposite polarity to that of the reset voltage to the particles after applying the reset voltage, applying an image displaying compensation voltage having a same polarity as the reset compensation voltage to the particles positioned in at least one of the pixel areas after applying the reset compensation voltage, and applying an image displaying voltage having an opposite polarity to that of the image displaying compensation voltage to the particles positioned in the at least one of the pixel areas. Accordingly, the pixel electrode may be refreshed without inversed images such that the display performance of the electrophoretic display may be improved.
摘要翻译：包括位于像素区域中的第一电极，第二电极和电泳颗粒的电泳显示器的驱动方法包括向颗粒施加复位电压，向微粒施加具有与复位电压相反极性的复位补偿电压在应用复位电压之后，在施加复位补偿电压之后，将与复位补偿电压相同极性的图像显示补偿电压施加到位于至少一个像素区域中的粒子，并且施加具有相反极性的图像显示电压与对位于至少一个像素区域中的颗粒的补偿电压进行显示的图像相比。因此，可以刷新像素电极而没有反转的图像，从而可以提高电泳显示器的显示性能。

5. 发明申请

US20110249886A1 IMAGE CONVERTING DEVICE AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE INCLUDING THE SAME 审中-公开
标题翻译：图像转换装置和包括其的三维图像显示装置
公开(公告)号：US20110249886A1
公开(公告)日：2011-10-13
申请号：US12985644
申请日：2011-01-06
申请人： Mun-San PARK , Cheol-Woo PARK , Ung-Gyu MIN
发明人： Mun-San PARK , Cheol-Woo PARK , Ung-Gyu MIN
IPC分类号： G06K9/46 , G06T15/00 , G06K9/00 , G06K9/48 , G06K9/34
CPC分类号： H04N13/261
摘要： An image converting device includes; a downscaling unit which downscales a two-dimensional image to generate at least one downscaling image, a feature map generating unit which extracts feature information from the downscaling image to generate a feature map, wherein the feature map includes a plurality of objects, an object segmentation unit which divides the plurality of objects, an object order determining unit which determines a depth order of the plurality of objects, and adds a first weight value to an object having the shallowest depth among the plurality of objects, and a visual attention calculating unit which generates a low-level attention map based on visual attention of the feature map.
摘要翻译：图像转换装置包括：降尺寸单元，其降低二维图像以生成至少一个缩小图像;特征图生成单元，其从所述缩小图像中提取特征信息以生成特征图，其中所述特征图包括多个对象，对象分割分割多个对象的单元，对象顺序确定单元，确定多个对象的深度顺序，并将第一权重值添加到多个对象中具有最浅深度的对象;以及视觉注意计算单元，基于特征图的视觉注意，生成低级关注度图。

6. 发明申请

US20110248988A1 IMAGE CONVERTING DEVICE AND THREE DIMENSIONAL IMAGE DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：图像转换装置和包括其的三维图像显示装置
公开(公告)号：US20110248988A1
公开(公告)日：2011-10-13
申请号：US12913265
申请日：2010-10-27
申请人： Mun-San PARK , Cheol-Woo PARK , Ung-Gyu MIN
发明人： Mun-San PARK , Cheol-Woo PARK , Ung-Gyu MIN
IPC分类号： G06T15/00 , G06K9/46
CPC分类号： G06T15/205 , H04N13/261 , H04N13/271
摘要： An image converting device includes; a downscaling unit which downscales a two-dimensional image to generate at least one downscaling image, a feature map generating unit which extracts feature information from the downscaling image to generate a feature map, a visual attention calculating unit which generates a low-level attention map based on a visual attention of the feature map, and an image expansion unit which up-scales the low-level attention map, wherein an increasing gray value may be added to image data disposed on the upper portion in the low-level attention map, and 0 or a decreasing gray value may be added to the image data disposed on the lower portion.
摘要翻译：图像转换装置包括：缩小单元，其降低二维图像以生成至少一个缩小图像;特征图生成单元，其从所述缩小图像中提取特征信息以生成特征图;视觉注意计算单元，其生成低级注意图基于特征图的视觉注意，以及图像扩展单元，其对低级别注意力图进行升级，其中可以将增加的灰度值添加到设置在低级别关注图中的上部的图像数据，并且可以向设置在下部的图像数据添加0或减小的灰度值。

7. 发明申请

US20080259021A1 METHOD OF DISPLAYING AN IMAGE AND ELECTROPHORETIC DISPLAY DEVICE FOR PERFORMING THE SAME 有权
标题翻译：显示用于执行该图像的电子显示装置的方法
公开(公告)号：US20080259021A1
公开(公告)日：2008-10-23
申请号：US12056461
申请日：2008-03-27
申请人： Uk-Chul CHOI , Cheol-Woo PARK
发明人： Uk-Chul CHOI , Cheol-Woo PARK
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/06
摘要： A method of displaying images on an electrophoretic display (“EPD”) panel includes displaying a (K)-th image on the EPD panel including a plurality of electrophoretic particles, wherein K denotes a natural number. Then, when an interrupt signal for converting images is inputted during one of a plurality of driving intervals, a charge of the electrophoretic particles is compensated, which is charged in correspondence with the (K)-th image displayed on the EPD panel before the interrupt signal is inputted, and then a (K+1)-th image is displayed on the EPD panel. Thus, when the interrupt signal is inputted during one of the driving intervals displaying the (K)-th image data, the charges that are charged in the particles are compensated in correspondence to the (K)-th image data, and then the (K+1)-th image is displayed so that display quality may be enhanced.
摘要翻译：在电泳显示器（“EPD”）面板上显示图像的方法包括在包括多个电泳粒子的EPD面板上显示第（K）个图像，其中K表示自然数。然后，当在多个驱动间隔中的一个驱动间隔期间输入用于转换图像的中断信号时，补偿电泳粒子的电荷，该电荷与在中断之前在EPD面板上显示的（K）图像相对应地被充电信号被输入，然后在EPD面板上显示第（K + 1）个图像。因此，当在显示第（K）个图像数据的一个驱动间隔期间输入中断信号时，对应于第（K）个图像数据补偿在粒子中充电的电荷，然后（ K + 1）图像被显示，从而可以提高显示质量。

8. 发明申请

US20080117496A1 COLOR FILTER SUBSTRATE, ELECTROPHORETIC DISPLAY DEVICE HAVING THE SAME, AND METHOD THEREOF 失效
标题翻译：彩色滤光片基板，具有该彩色滤光片基板的电泳显示装置及其方法
公开(公告)号：US20080117496A1
公开(公告)日：2008-05-22
申请号：US11931179
申请日：2007-10-31
申请人： Jae Byung PARK , Cheol-Woo PARK
发明人： Jae Byung PARK , Cheol-Woo PARK
IPC分类号： G02F1/167 , G02B5/23
CPC分类号： G02F1/133512 , G02F1/133555 , G02F1/13394 , G02F1/167
摘要： A color filter substrate includes a base substrate, a white light-blocking part, and a color filter layer. The white light-blocking part is formed on the base substrate. The white light-blocking part divides the base substrate into a light-transmitting area and a light-blocking area. The color filter layer is formed in the light-transmitting area. Therefore, the white light-blocking part is formed so that a boundary of the pixel part is divided and a light-blocking function is realized. Furthermore, a white luminance characteristic is enhanced.
摘要翻译：滤色器基板包括基底基板，白色阻光部分和滤色器层。白色遮光部形成在基底基板上。白色遮光部将基底基板分割为透光区域和遮光区域。滤光层形成在透光区域中。因此，白色遮光部形成为使得像素部分的边界被分割并实现遮光功能。此外，增强了白色亮度特性。

9. 发明申请

US20070164938A1 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：US20070164938A1
公开(公告)日：2007-07-19
申请号：US11623563
申请日：2007-01-16
申请人： Kyoung-Ju SHIN , Cheol-Woo PARK , Chong-Chul CHAI
发明人： Kyoung-Ju SHIN , Cheol-Woo PARK , Chong-Chul CHAI
IPC分类号： G09G3/30
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0866 , G09G2310/0254 , G09G2310/0262 , G09G2320/0214 , G09G2320/043 , G09G2330/028
摘要： A display device includes a light emitting element, a first driving transistor coupled to the light emitting element and supplied with a first driving voltage, and a second driving transistor coupled to the light emitting element and the first driving transistor and supplied with a second driving voltage having a magnitude different from the first driving voltage at least for a time. A method of driving the display device is also provided.
摘要翻译：显示装置包括发光元件，耦合到发光元件并被提供有第一驱动电压的第一驱动晶体管和耦合到发光元件和第一驱动晶体管并被提供有第二驱动电压的第二驱动晶体管至少具有与第一驱动电压不同的幅度。还提供了一种驱动显示装置的方法。

10. 发明申请

US20070115244A1 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：US20070115244A1
公开(公告)日：2007-05-24
申请号：US11560622
申请日：2006-11-16
申请人： Kyoung-Ju SHIN , Cheol-Woo PARK , Sung-Jin HONG , Chong-Chul CHAI
发明人： Kyoung-Ju SHIN , Cheol-Woo PARK , Sung-Jin HONG , Chong-Chul CHAI
IPC分类号： G09G3/36
CPC分类号： G09G3/3266 , G09G3/3233 , G09G2300/0408 , G09G2300/0842 , G09G2310/0254 , G09G2320/0214 , G09G2320/0233 , G09G2320/043
摘要： A display device includes a plurality of scanning lines, a plurality of data lines intersecting the scanning lines, a plurality of pixels each of which includes a switching transistor connected to a scanning line and a data line, a driving transistor connected to the switching transistor, and an emitting element connected to the driving transistor, wherein a data driver applies data voltages to the data line, and a scanning driver applies scanning signals each of which has at least three different voltage levels to the scanning line.
摘要翻译：显示装置包括多条扫描线，与扫描线相交的多条数据线，多个像素，每个像素包括连接到扫描线和数据线的开关晶体管，连接到开关晶体管的驱动晶体管，以及连接到所述驱动晶体管的发光元件，其中数据驱动器向所述数据线施加数据电压，并且扫描驱动器向扫描线施加每个具有至少三个不同电压电平的扫描信号。

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