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11. 发明申请

US20060146035A1 Touch detectable display device 有权
标题翻译：触摸可检测的显示设备
公开(公告)号：US20060146035A1
公开(公告)日：2006-07-06
申请号：US11315541
申请日：2005-12-21
申请人： Young-Ok Cha , Joo-Hyung Lee , Jong-Woung Park , Kee-Han Uh
发明人： Young-Ok Cha , Joo-Hyung Lee , Jong-Woung Park , Kee-Han Uh
IPC分类号： G09G5/00
CPC分类号： G09G3/3648
摘要： A display device according to an embodiment of the present invention includes a display panel having a first display area and a second display area. The display panel includes: a plurality of first display circuits disposed in the first display area; a plurality of second display circuits disposed in the second display area; and a plurality of touch sensing circuits disposed in the second display area.
摘要翻译：根据本发明的实施例的显示装置包括具有第一显示区域和第二显示区域的显示面板。显示面板包括：设置在第一显示区域中的多个第一显示电路; 设置在所述第二显示区域中的多个第二显示电路; 以及设置在第二显示区域中的多个触摸感测电路。

12. 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。

13. 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。

14. 发明申请

US20080117181A1 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：US20080117181A1
公开(公告)日：2008-05-22
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
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。

15. 发明申请

US20070200833A1 Display device and method of controlling touch detection unit 有权
标题翻译：显示装置和控制触摸检测单元的方法
公开(公告)号：US20070200833A1
公开(公告)日：2007-08-30
申请号：US11710324
申请日：2007-02-22
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F1/3203 , G06F1/3262
摘要： A display device may include a display panel, a plurality of pixels that are disposed on the display panel, a plurality of sensing units that are disposed on the display panel to generate sensing signals based on touch of the display panel, a sensing signal processor that receives the sensing signals and performs predetermined signal processes to generate sensing data, and a touch detection unit. The touch detection unit may include a first controller that determines, based on the sensing data from the sensing signal process, whether or not there is a touch occurrence of the sensing units and whether or not the sensing signal is in an appropriate state. The touch detection unit may also include a second controller that determines the touch occurrence and touch positions on the sensing units based on the sensing data and controls the sensing signals to be in the desired range.
摘要翻译：显示装置可以包括显示面板，布置在显示面板上的多个像素，设置在显示面板上以产生基于显示面板的触摸的感测信号的多个感测单元，感测信号处理器接收感测信号并执行预定的信号处理以产生感测数据，以及触摸检测单元。触摸检测单元可以包括第一控制器，其基于来自感测信号处理的感测数据确定感测单元是否存在触摸发生以及感测信号是否处于适当的状态。触摸检测单元还可以包括第二控制器，其基于感测数据确定感测单元上的触摸发生和触摸位置，并且将感测信号控制在期望的范围内。

16. 发明授权

US08305340B2 Touch sensitive display device and method thereof 有权
标题翻译：触敏显示装置及其方法
公开(公告)号：US08305340B2
公开(公告)日：2012-11-06
申请号：US12959333
申请日：2010-12-02
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
IPC分类号： G09G3/36
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0418 , G06F3/0421
摘要： The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.
摘要翻译：触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元和调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

17. 发明授权

US07952565B2 Display device and method of controlling touch detection unit 有权
标题翻译：显示装置和控制触摸检测单元的方法
公开(公告)号：US07952565B2
公开(公告)日：2011-05-31
申请号：US11710324
申请日：2007-02-22
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F1/3203 , G06F1/3262
摘要： A display device may include a display panel, a plurality of pixels that are disposed on the display panel, a plurality of sensing units that are disposed on the display panel to generate sensing signals based on touch of the display panel, a sensing signal processor that receives the sensing signals and performs predetermined signal processes to generate sensing data, and a touch detection unit. The touch detection unit may include a first controller that determines, based on the sensing data from the sensing signal process, whether or not there is a touch occurrence of the sensing units and whether or not the sensing signal is in an appropriate state. The touch detection unit may also include a second controller that determines the touch occurrence and touch positions on the sensing units based on the sensing data and controls the sensing signals to be in the desired range.
摘要翻译：显示装置可以包括显示面板，布置在显示面板上的多个像素，设置在显示面板上以产生基于显示面板的触摸的感测信号的多个感测单元，感测信号处理器接收感测信号并执行预定的信号处理以产生感测数据，以及触摸检测单元。触摸检测单元可以包括第一控制器，其基于来自感测信号处理的感测数据确定感测单元是否存在触摸发生以及感测信号是否处于适当的状态。触摸检测单元还可以包括第二控制器，其基于感测数据确定感测单元上的触摸发生和触摸位置，并且将感测信号控制在期望的范围内。

18. 发明授权

US07868875B2 Touch sensitive display device and method thereof 有权
标题翻译：触敏显示装置及其方法
公开(公告)号：US07868875B2
公开(公告)日：2011-01-11
申请号：US11586256
申请日：2006-10-25
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0418 , G06F3/0421
摘要： The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.
摘要翻译：触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元，以及调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

19. 发明申请

US20070091078A1 Touch sensitive display device and method thereof 有权
标题翻译：触敏显示装置及其方法
公开(公告)号：US20070091078A1
公开(公告)日：2007-04-26
申请号：US11586256
申请日：2006-10-25
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0418 , G06F3/0421
摘要： The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.
摘要翻译：触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元和调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

20. 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。

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