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11. 发明授权

US07675492B2 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：US07675492B2
公开(公告)日：2010-03-09
申请号：US11448577
申请日：2006-06-07
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/2092 , G09G3/3275 , G09G2300/0417 , G09G2300/0842 , G09G2320/0285 , G09G2320/043 , G09G2360/16 , G09G2360/18 , H01L27/3244
摘要： A display device includes: a plurality of pixels; a signal controller generating data accumulations for current image data for the pixels based on an accumulation of input image data, calculating modification coefficients according to the data accumulations, and modifying the current input image data based on the modification coefficients to generate modified image data; and a data driver generating data voltages corresponding to the modified image data and supplying the data voltages to the pixels.
摘要翻译：显示装置包括：多个像素; 信号控制器，基于输入图像数据的累积，生成针对像素的当前图像数据的数据累积，根据数据累加来计算修正系数，并根据修改系数修改当前输入图像数据，生成修改后的图像数据; 以及数据驱动器，产生与修改后的图像数据相对应的数据电压，并将数据电压提供给像素。

12. 发明授权

US07586479B2 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：US07586479B2
公开(公告)日：2009-09-08
申请号：US11149925
申请日：2005-06-10
申请人： Jong-Woung Park , Joo-Hyung Lee , Hyung-Guel Kim , Kee-han Uh
发明人： Jong-Woung Park , Joo-Hyung Lee , Hyung-Guel Kim , Kee-han Uh
IPC分类号： G09G3/36 , G09G5/00 , G06F3/038 , G02F1/1335 , G02F1/133 , G06F3/041 , G06F3/042 , G06K11/06 , G08C21/00
CPC分类号： G06F3/0421 , G06F3/0412
摘要： A display device includes a panel assembly, a backlight unit supplying light to the panel assembly, a first photosensor, a second photosensor, a sensing signal processor and a signal controller. The first photosensor is supplied with ambient light and light from the backlight unit to generate a first sensing signal. The second photosensor is blocked from the ambient light and receives the light from the backlight unit to generate a second sensing signal. The sensing signal processor receives the first and the second sensing signals from the first and the second photosensors for processing. The signal controller determines a sensing state responsive to processed first and second sensing signals from the sensing signal processor and performing a predetermined control operation responsive to the sensing state.
摘要翻译：显示装置包括面板组件，向面板组件提供光的背光单元，第一光电传感器，第二光电传感器，感测信号处理器和信号控制器。第一光电传感器被提供有来自背光单元的环境光和光以产生第一感测信号。第二光电传感器被阻挡在环境光下并接收来自背光单元的光以产生第二感测信号。感测信号处理器从第一和第二光电传感器接收第一和第二感测信号以进行处理。信号控制器响应于来自感测信号处理器的经处理的第一和第二感测信号来确定感测状态，并响应于感测状态执行预定的控制操作。

13. 发明申请

US20090207124A1 DISPLAY DEVICE AND PORTABLE TERMINAL HAVING THE SAME 审中-公开
标题翻译：显示设备和具有该显示设备的便携式终端
公开(公告)号：US20090207124A1
公开(公告)日：2009-08-20
申请号：US12331215
申请日：2008-12-09
申请人： Jong-Woung PARK , Hyung-Guel Kim , Kee-Han Uh
发明人： Jong-Woung PARK , Hyung-Guel Kim , Kee-Han Uh
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/003 , G09G2300/023 , G09G2320/0626
摘要： In accordance with one or more embodiments of the present disclosure, a display device includes a driver, a main display panel that receives an image signal from the driver to display an image and that is substantially fixed to the driver, a backlight assembly that is disposed between the main display panel and the driver to radiate light to a rear surface of the main display panel, and a sub-display panel that receives a image signal from the driver to display an image and that can be moved. The display device includes a first mode, in which the sub-display panel is disposed to be opposite to a rear surface of the main display panel, and a second mode, in which the sub-display panel is disposed to be opposite to a front surface of the main display panel.
摘要翻译：根据本公开的一个或多个实施例，显示装置包括驱动器，主显示面板，其接收来自驾驶员的图像信号以显示图像并且基本上固定到驾驶员;布置的背光组件在主显示面板和驱动器之间，将光辐射到主显示面板的后表面，以及子显示面板，其接收来自驾驶员的图像信号以显示图像并且可以移动。显示装置包括第一模式，其中副显示面板设置成与主显示面板的后表面相对，以及第二模式，其中副显示面板设置为与前显示面板相对主显示面板的表面。

14. 发明申请

US20070200832A1 Display device and voltage adjusting method therefor 有权
标题翻译：显示装置及其电压调整方法
公开(公告)号：US20070200832A1
公开(公告)日：2007-08-30
申请号：US11710309
申请日：2007-02-22
申请人： Man-Seung Cho , Hyung-Guel Kim , Kee-Han Uh , Joo-Hyung Lee , Jong-Woung Park , Myung-Woo Lee , Young-Ok Cha
发明人： Man-Seung Cho , Hyung-Guel Kim , Kee-Han Uh , Joo-Hyung Lee , Jong-Woung Park , Myung-Woo Lee , Young-Ok Cha
IPC分类号： G06F3/041
CPC分类号： G06F3/0418 , G06F3/044
摘要： A display device includes: a plurality of sensing data lines; a plurality of sensing units that output sensing signals through the plurality of sensing data lines; a signal selector that selects one sensing signal among the plurality of sensing signals; an automatic voltage adjusting unit that, when one sensing signal is selected by the signal selector, performs a controlling operation so as to allow a magnitude of the selected sensing signal to be in a predetermined range; and a voltage generator that adjusts the magnitude of the voltage applied to the sensing data lines based on a control signal output from the automatic voltage adjusting unit. According to the voltage adjusting operation, the sensing signal output through the sensing data line is always in an appropriate range. As a result, the touch determining operation on the sensing units can be accurately performed, so that it is possible to improve reliability of the sensing units.
摘要翻译：显示装置包括：多个感测数据线; 多个感测单元，其通过所述多个感测数据线输出感测信号; 信号选择器，其选择所述多个感测信号中的一个感测信号; 自动电压调整单元，当由信号选择器选择一个感测信号时，执行控制操作，以便使所选择的感测信号的幅度处于预定范围内; 以及电压发生器，其基于从所述自动电压调整单元输出的控制信号来调整施加到所述感测数据线的电压的大小。根据电压调整操作，通过感测数据线输出的感测信号始终处于适当的范围内。结果，可以精确地执行感测单元上的触摸确定操作，使得可以提高感测单元的可靠性。

15. 发明申请

US20070159467A1 Display device and driving method thereof 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20070159467A1
公开(公告)日：2007-07-12
申请号：US11592650
申请日：2006-11-03
申请人： Tae-Woo Kim , Jong-Woung Park
发明人： Tae-Woo Kim , Jong-Woung Park
IPC分类号： G06F3/041
CPC分类号： G06F3/0416
摘要： A display device which includes a touch screen panel including a plurality of x-axis sensors and a plurality of y-axis sensors and outputting sensor data sensed by the x-axis and y-axis sensors in a frame unit, and a controller for receiving the sensor data to output coordinates of a contact point of the touch screen panel, wherein the controller includes a plurality of frame memories for storing the sensor data in a frame unit, a first calculation part for adding the sensor data in the frame memories to output an added value of the sensor data, a plurality of buffer memories for storing the added value of the sensor data, and a detecting part for detecting the coordinates of the contact point using the values in the buffer memories.
摘要翻译：一种显示装置，包括具有多个x轴传感器和多个y轴传感器的触摸屏面板，并以帧为单位输出由x轴和y轴传感器感测的传感器数据，以及控制器，用于接收所述传感器数据输出到所述触摸屏面板的接触点的坐标，其中所述控制器包括用于以帧单元存储所述传感器数据的多个帧存储器，用于将所述传感器数据添加到所述帧存储器中以输出的第一计算部传感器数据的附加值，用于存储传感器数据的附加值的多个缓冲存储器，以及使用缓冲存储器中的值来检测接触点的坐标的检测部。

16. 发明申请

US20050052435A1 Image display system with light pen 有权
标题翻译：带笔的图像显示系统
公开(公告)号：US20050052435A1
公开(公告)日：2005-03-10
申请号：US10846043
申请日：2004-05-14
申请人： Jong-Whan Cho , Sang-Jin Park , Jong-Woung Park , Myung-Woo Lee , Kee-Han Uh , Hyung-Guel Kim , Young-Jun Choi , Young-Bae Jung
发明人： Jong-Whan Cho , Sang-Jin Park , Jong-Woung Park , Myung-Woo Lee , Kee-Han Uh , Hyung-Guel Kim , Young-Jun Choi , Young-Bae Jung
IPC分类号： G02F1/13 , G02F1/133 , G02F1/135 , G02F1/1362 , G06F3/033 , G06F3/041 , G06F3/042 , G09F9/00 , G02F1/1335 , G09G3/28 , G09G5/00
CPC分类号： G06F3/042 , G02F1/13338 , G02F1/1354 , G02F1/1362 , G06F3/03542 , G06F3/0386 , G06F3/0412
摘要： An image display system includes a light pen to generate light to input data, and a display panel to display images in response to the light provided from the light pen. The display panel includes a first substrate on which pixel electrodes are formed, a second substrate on which a common electrode are formed, and a photo-sensor formed on the first substrate. The photo-sensor detects the light provided from the light pen to generate a light detect signal. The image display system also includes a driving module to provide new image data to the display panel to display new images in response to the light detect signal from the photo-sensor.
摘要翻译：图像显示系统包括用于产生光以输入数据的光笔和响应于从光笔提供的光显示图像的显示面板。显示面板包括其上形成有像素电极的第一基板，形成有公共电极的第二基板和形成在第一基板上的光电传感器。光传感器检测从光笔提供的光以产生光检测信号。图像显示系统还包括驱动模块，以向显示面板提供新的图像数据，以响应于来自光电传感器的光检测信号显示新图像。

17. 发明授权

US08736556B2 Display device 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：US08736556B2
公开(公告)日：2014-05-27
申请号：US11928753
申请日：2007-10-30
申请人： Jong-Woung Park , Hyung-Guel Kim , Kee-Han Uh , Joo-Hyung Lee , Man-Seung Cho , Young-Ok Cha
发明人： Jong-Woung Park , Hyung-Guel Kim , Kee-Han Uh , Joo-Hyung Lee , Man-Seung Cho , Young-Ok Cha
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/044
摘要： A method of driving a display device having a plurality of pixels, a plurality of sensing units, and a plurality of sense data lines to which the plurality of sensing units are connected, includes: reading sense signals from the sense data lines; determining whether or not the display has been touched and the number of touches, generating X-axis and Y-axis position data based on the sense signals, and determining, when the quantity of touches is plural, whether a plurality of touches are sequentially generated, and the touch position of each.
摘要翻译：一种驱动具有多个像素，多个感测单元以及多个感测单元连接的多个感测数据线的显示装置的方法包括：从感测数据线读取感测信号; 确定是否已经触摸显示和触摸次数，基于感测信号产生X轴和Y轴位置数据，并且当触摸量是多个时，确定是否顺序产生多个触摸，和每个的触摸位置。

18. 发明授权

US08730198B2 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：US08730198B2
公开(公告)日：2014-05-20
申请号：US11931245
申请日：2007-10-31
申请人： Jong-Woung Park , Young-Ok Cha , Kee-Han Uh , Joo-Hyung Lee
发明人： Jong-Woung Park , Young-Ok Cha , Kee-Han Uh , Joo-Hyung Lee
IPC分类号： G06F3/044
CPC分类号： G06F3/0412 , G06F3/0416 , G09G3/3648
摘要： A display device includes a display panel having a plurality of pixels, a plurality of sensing units formed in row and column directions in the display panel, each of the sensing units generating a first sense data signal based on a contact on the display panel, a sense signal processor generating second sense data signals based on the first sense data signals, and a contact determiner generating first deviation data based on the second sense data signal of a predetermined frame and the second sense data of a sample frame group, in the second sense data signals with respect to a predetermined sensing unit of the second sense data signals in a plurality of frames, generating second deviation data based on the first deviation data of a predetermined sensing unit and the first deviation data of a sample sensing unit, in the first deviation data of a predetermined frame, and determining whether a contact occurs and a contact position based on the second deviation data.
摘要翻译：显示装置包括具有多个像素的显示面板，在显示面板中以行和列方向形成的多个感测单元，每个感测单元基于显示面板上的接触产生第一感测数据信号，感测信号处理器基于第一感测数据信号产生第二感测数据信号，以及接触确定器，基于第二感测中基于预定帧的第二感测数据信号和样本帧组的第二感测数据生成第一偏差数据在多个帧中相对于第二感测数据信号的预定感测单元的数据信号，基于预定感测单元的第一偏差数据和样本感测单元的第一偏差数据生成第二偏差数据，在第一预定帧的偏差数据，以及基于第二偏差数据确定接触是否发生和接触位置。

19. 发明授权

US08547338B2 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：US08547338B2
公开(公告)日：2013-10-01
申请号：US11929379
申请日：2007-10-30
申请人： Jong-Woung Park , Young-Ok Cha , Kee-Han Uh , Joo-Hyung Lee
发明人： Jong-Woung Park , Young-Ok Cha , Kee-Han Uh , Joo-Hyung Lee
IPC分类号： G06F3/041 , G09G3/36
CPC分类号： G06F3/0412
摘要： A display panel includes a plurality of pixels; a plurality of detection units formed in row and column directions that generate an element output signal when the display panel is touched; a detection signal processor that generates detection data based on the element output signal; and a touch determination unit that classifies the detection data in a row or column direction, that converts a row or column coordinate of a touch position or sustains a previous coordinate by comparing a reference value of each direction with the detection data, and that determines whether the touch has occurred according to the conversion number of the row or column coordinate. When the screen is continuously touched along a row or column direction, the touch or lack thereof and its position can be accurately determined by using the previous touch position information as current touch position information.
摘要翻译：显示面板包括多个像素; 多个检测单元，其在行和列方向上形成，当所述显示面板被触摸时产生元件输出信号; 检测信号处理器，其基于所述元件输出信号生成检测数据; 以及触摸确定单元，其通过将每个方向的参考值与检测数据进行比较来分类行或列方向上的检测数据，该检测数据转换触摸位置的行或列坐标或维持先前的坐标，并且确定是否触摸已经根据行或列坐标的转换次数发生。当沿着行或列方向连续触摸屏幕时，可以通过使用先前的触摸位置信息作为当前触摸位置信息来准确地确定其触摸或不足及其位置。

20. 发明授权

US08400480B2 Color display apparatus having pixel pattern including repeating units 有权
标题翻译：具有包括重复单元的像素图案的彩色显示装置
公开(公告)号：US08400480B2
公开(公告)日：2013-03-19
申请号：US11923971
申请日：2007-10-25
申请人： Yun Tae Kim , Chang Yeong Kim , Du-Sik Park , Seung Sin Lee , Wonhee Choe , Joo Hyung Lee , Jong Woung Park
发明人： Yun Tae Kim , Chang Yeong Kim , Du-Sik Park , Seung Sin Lee , Wonhee Choe , Joo Hyung Lee , Jong Woung Park
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G2300/0452
摘要： Disclosed herein is a color display apparatus which has a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array is composed of at least five sub-pixels while including at least one sub-pixel from a first to fourth sub-pixel, respectively, the first sub-pixel representing a red color (R), the second sub-pixel representing a green color (G), the third sub-pixel representing a blue color (B), and the fourth sub-pixel representing a mixed color of at least two colors from among the R, G, and B, and each of the plurality of repeating units of the pixel array corresponds to at least two image pixels.
摘要翻译：本发明公开了一种彩色显示装置，其具有包括多个像素阵列的重复单元的像素图案，其中像素阵列的多个重复单元中的每一个由至少五个子像素组成，同时包括至少一个子像素分别代表第一至第四子像素，第一子像素表示红色（R），第二子像素表示绿色（G），第三子像素表示蓝色（B ），并且表示来自R，G和B中的至少两种颜色的混合颜色的第四子像素和像素阵列的多个重复单元中的每一个对应于至少两个图像像素。

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