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21. 发明授权

US08749513B2 Capacitive touch panel 有权
标题翻译：电容式触摸屏
公开(公告)号：US08749513B2
公开(公告)日：2014-06-10
申请号：US12878035
申请日：2010-09-09
申请人： Po-Yang Chen , Po-Sheng Shih , Hsuan-Lin Pan , Tai-Shun Liao
发明人： Po-Yang Chen , Po-Sheng Shih , Hsuan-Lin Pan , Tai-Shun Liao
IPC分类号： G06F3/045 , G06T1/00
CPC分类号： G06F3/044
摘要： A capacitive touch panel includes a first conductive film with anisotropic impedance, a second conductive film with conductive structures, and an insulating layer disposed between the first conductive film and the second conductive film. The conducting direction of the conductive structures is perpendicular to the direction of least impedance of the first conductive film.
摘要翻译：电容触摸面板包括具有各向异性阻抗的第一导电膜，具有导电结构的第二导电膜以及设置在第一导电膜和第二导电膜之间的绝缘层。导电结构的导电方向垂直于第一导电膜的最小阻抗的方向。

22. 发明授权

US08599471B2 Electronic paper display device 有权
标题翻译：电子纸显示装置
公开(公告)号：US08599471B2
公开(公告)日：2013-12-03
申请号：US13337302
申请日：2011-12-27
申请人： Po-Sheng Shih , Jia-Shyong Cheng , Po-Yang Chen
发明人： Po-Sheng Shih , Jia-Shyong Cheng , Po-Yang Chen
IPC分类号： G02B26/00
CPC分类号： G06F3/044 , B82Y15/00 , G02F1/13338 , G02F1/167
摘要： An electronic paper display device includes an electronic paper display panel, and a functional layer. The electronic paper display panel includes a common electrode layer and a display surface. The functional layer is located on the display surface and includes a carbon nanotube touching functional layer. A distance between the common electrode layer and the carbon nanotube touching functional layer is above 100 microns and equal to or less than 2 millimeters.
摘要翻译：电子纸显示装置包括电子纸显示面板和功能层。电子纸显示面板包括公共电极层和显示面。功能层位于显示面上，具有碳纳米管触摸功能层。公共电极层和碳纳米管接触功能层之间的距离在100微米以上且等于或小于2毫米。

23. 发明授权

US08462282B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US08462282B2
公开(公告)日：2013-06-11
申请号：US12563158
申请日：2009-09-20
申请人： Po-Yang Chen , Po-Sheng Shih
发明人： Po-Yang Chen , Po-Sheng Shih
IPC分类号： G02F1/1343
CPC分类号： G02F1/13624 , G09G3/3648 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2320/028
摘要： A liquid crystal display and a driving method thereof are provided. A pixel of the liquid crystal display includes a first pixel capacitor, a second pixel capacitor, a first transistor, and a second transistor. A first terminal and a second terminal of the first pixel capacitor are respectively coupled to the first transistor and a common voltage. A first terminal and a second terminal of the second pixel capacitor are respectively coupled to the second transistor and the common voltage. A voltage between the first and the second terminals of the first capacitor is differentiated from a voltage between the first and the second terminals of the second capacitor by modulating the common voltage. A coupling voltage of the first pixel capacitor is differentiated from a coupling voltage of the second pixel capacitor by modulating the common voltage. Thereby, the phenomenon of color wash-out is reduced.
摘要翻译：提供了一种液晶显示器及其驱动方法。液晶显示器的像素包括第一像素电容器，第二像素电容器，第一晶体管和第二晶体管。第一像素电容器的第一端子和第二端子分别耦合到第一晶体管和公共电压。第二像素电容器的第一端子和第二端子分别耦合到第二晶体管和公共电压。通过调制公共电压，第一电容器的第一和第二端子之间的电压与第二电容器的第一和第二端子之间的电压不同。通过调制公共电压，第一像素电容器的耦合电压与第二像素电容器的耦合电压不同。因此，减少了彩色洗出现象。

24. 发明授权

US08248347B2 Field sequential LCD driving method 有权
标题翻译：现场顺序LCD驱动方式
公开(公告)号：US08248347B2
公开(公告)日：2012-08-21
申请号：US12324859
申请日：2008-11-27
申请人： Po-Yang Chen , Po-Sheng Shih , Sweehan Jui-Hsien Yang
发明人： Po-Yang Chen , Po-Sheng Shih , Sweehan Jui-Hsien Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2310/0235 , G09G2310/063 , G09G2320/0252 , G09G2320/0261
摘要： The present invention discloses a driving method for a liquid crystal display. The liquid crystal display has a plurality of pixels arranged in a matrix form. The method includes the following steps. The first step is to write black data to the pixels using an over driving voltage. The second step is to select partial of the pixels or all pixels to write color data based on a color image signal. The third step is to turn on the corresponding backlight based on the color data.
摘要翻译：本发明公开了一种液晶显示器的驱动方法。液晶显示器具有以矩阵形式布置的多个像素。该方法包括以下步骤。第一步是使用过驱动电压将黑色数据写入像素。第二步是基于彩色图像信号来选择部分像素或所有像素来写入颜色数据。第三步是根据颜色数据打开相应的背光源。

25. 发明申请

US20100171724A1 EMBEDDED TYPE INDUCTIVE INPUT DISPLAY DEVICE CAPABLE OF INCREASING APERTURE RATIO 有权
标题翻译：嵌入式电感式输入显示装置可增加孔径比
公开(公告)号：US20100171724A1
公开(公告)日：2010-07-08
申请号：US12506559
申请日：2009-07-21
申请人： Hung-Chang CHANG , Po-Yang Chen , Po-Sheng Shih
发明人： Hung-Chang CHANG , Po-Yang Chen , Po-Sheng Shih
IPC分类号： G06F3/041
CPC分类号： G06F3/0412
摘要： An embedded type inductive input display device capable of increasing aperture ratios, that is realized through parallel-connecting at least two sensing devices of adjacent pixels separated by a gate line, and said sensing devices are connected to a switch transistor, such that said switch transistor is under control of said gate line, and sensor signals output by said sensing devices are transmitted to a read line for detecting touch-control events and positions. As such, the size of said sensing device utilized can be reduced, hereby effectively increasing aperture ratio of a panel, while maintaining a same magnitude of said sensor signals.
摘要翻译：一种能够增加开口率的嵌入式感应输入显示装置，其通过并联连接由栅极线分开的相邻像素的至少两个感测装置实现，并且所述感测装置连接到开关晶体管，使得所述开关晶体管在所述栅极线的控制下，由所述感测装置输出的传感器信号被传送到用于检测触摸控制事件和位置的读取线。因此，可以减小所使用的感测装置的尺寸，从而有效地增加面板的开口率，同时保持相同幅度的所述传感器信号。

26. 发明授权

US07323718B2 Input display with embedded photo sensor 有权
标题翻译：带嵌入式光电传感器的输入显示
公开(公告)号：US07323718B2
公开(公告)日：2008-01-29
申请号：US11415776
申请日：2006-05-02
申请人： Po-Yang Chen , Po-Sheng Shih , Wei-Chou Chen , Kei-Hsiung Yang
发明人： Po-Yang Chen , Po-Sheng Shih , Wei-Chou Chen , Kei-Hsiung Yang
IPC分类号： H01L29/04 , H01L31/036 , H01L27/10 , H01L31/062 , H01L31/113
CPC分类号： G09G3/3648 , G02F2001/13312 , G09G2300/0809 , G09G2360/144 , H01L27/12
摘要： A readout pixel of an input display is provided. The readout pixel includes the fundamental elements as the normal pixel, and further includes a photo sensing element with a second switching element and a third switching element for generating a photo signal. The second switching element includes a second gate electrode connecting to a gate line, a second drain electrode, and a second source electrode connecting to a readout line. The third switching element includes a third gate electrode and a third drain electrode both connecting to a reference voltage, and a third source electrode connecting to the second drain electrode.
摘要翻译：提供输入显示器的读出像素。读出像素包括作为法线像素的基本元件，并且还包括具有第二开关元件的光敏元件和用于产生光信号的第三开关元件。第二开关元件包括连接到栅极线的第二栅电极，第二漏电极和连接到读出线的第二源电极。第三开关元件包括连接到参考电压的第三栅电极和第三漏电极，以及连接到第二漏电极的第三源电极。

27. 发明申请

US20070290971A1 DRIVING CIRCUIT AND DRIVING METHOD FOR INPUT DISPLAY 有权
标题翻译：用于输入显示的驱动电路和驱动方法
公开(公告)号：US20070290971A1
公开(公告)日：2007-12-20
申请号：US11428997
申请日：2006-07-06
申请人： Po-Sheng Shih , Po-Yang Chen
发明人： Po-Sheng Shih , Po-Yang Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2360/144
摘要： A novel driving circuit for an input display is provided. The driving circuit includes a first and a second data lines disposed in parallel with each other, a first and a second gate lines disposed in parallel with each other and intersected with the first and the second data lines, so as to form a pixel of the input display thereby, a common line disposed between the first and the second gate lines, a first switching element having a first gate electrode connected to the first gate line, a second switching element having a second gate electrode connected to the second gate line, and a third switching element connected between the common line and the second switching element and operating in a forward-bias state. The first and the second gate lines operate in sequence and the first and the second switching elements are respectively activated by the first and the second gate lines in sequence.
摘要翻译：提供了一种用于输入显示器的新型驱动电路。驱动电路包括彼此平行布置的第一和第二数据线，彼此平行设置并与第一和第二数据线交叉的第一和第二栅极线，以便形成输入显示器，设置在第一和第二栅极线之间的公共线，具有连接到第一栅极线的第一栅电极的第一开关元件，具有连接到第二栅极线的第二栅电极的第二开关元件，以及连接在公共线路和第二开关元件之间并以正向偏置状态工作的第三开关元件。第一和第二栅极线依次操作，第一和第二开关元件分别由第一和第二栅极线依次激活。

28. 发明授权

US08547491B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08547491B2
公开(公告)日：2013-10-01
申请号：US13493653
申请日：2012-06-11
申请人： Po-Yang Chen , Po-Sheng Shih , Hsuan-Lin Pan , Jiunn-Shyong Lin
发明人： Po-Yang Chen , Po-Sheng Shih , Hsuan-Lin Pan , Jiunn-Shyong Lin
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F2001/134345 , G09G3/3648 , G09G2300/0443 , G09G2300/0447 , G09G2320/028
摘要： The present invention provides a liquid crystal display with a plurality of pixel units. Each pixel unit includes two sub-pixels, and each sub-pixel includes a thin film transistor, a liquid crystal capacitor and a storage capacitor. One of the storage capacitors is a tunable capacitor. The tunable capacitor includes a first conductive layer, an insulating layer, a semiconductor layer with a area Asem, and a second metal layer. The second conductive layer has a first region with a area Acon overlapping with the semiconductor layer. The area Acon is less than the area Asem.
摘要翻译：本发明提供具有多个像素单元的液晶显示器。每个像素单元包括两个子像素，并且每个子像素包括薄膜晶体管，液晶电容器和存储电容器。存储电容器之一是可调电容器。可调电容器包括第一导电层，绝缘层，具有区域Asem的半导体层和第二金属层。第二导电层具有与半导体层重叠的区域Acon的第一区域。 Acon区域小于Asem地区。

29. 发明授权

US08441459B2 In-cell capacitive touch panel 有权
标题翻译：单元电容式触摸屏
公开(公告)号：US08441459B2
公开(公告)日：2013-05-14
申请号：US12405910
申请日：2009-03-17
申请人： Po-Yang Chen , Po-Sheng Shih , Kei-Hsiung Yang
发明人： Po-Yang Chen , Po-Sheng Shih , Kei-Hsiung Yang
IPC分类号： G06F3/045
CPC分类号： G06F3/0412 , G06F3/044
摘要： An in-cell capacitive touch panel is disclosed. The present invention utilizes a sensing unit that comprises a sensing liquid crystal capacitor and three transistors to detect touch events. A first transistor is connected to a first gate line and the sensing liquid crystal capacitor and controlled by the first gate line to charge the sensing liquid crystal capacitor. A second transistor together with a third transistor functions as a capacitance-current converter. The second transistor generates an output current according to the voltage of a first electrode of the sensing liquid crystal capacitor. A second gate line controls the third transistor to transfer the output current through a readout line to a readout unit that determines the touch positions. Thus, the in-cell capacitive touch panel of the present invention can use a simple-structure readout circuit to achieve superior readout accuracy and is adaptive to various sizes of touch panels.
摘要翻译：公开了一种单元内电容式触摸面板。本发明利用了一种感测单元，其包括检测液晶电容器和三个晶体管以检测触摸事件。第一晶体管连接到第一栅极线和感测液晶电容器，并由第一栅极线控制以对感测液晶电容器充电。与第三晶体管一起的第二晶体管用作电容电流转换器。第二晶体管根据感测液晶电容器的第一电极的电压产生输出电流。第二栅极线控制第三晶体管，以将输出电流通过读出线传送到确定触摸位置的读出单元。因此，本发明的单体电容式触摸面板可以使用简单结构的读出电路来实现优异的读出精度，并适应各种尺寸的触摸面板。

30. 发明申请

US20120306808A1 METHOD FOR DETECTING TOUCH SPOT OF TOUCH PANEL 有权
标题翻译：用于检测触摸面板触摸点的方法
公开(公告)号：US20120306808A1
公开(公告)日：2012-12-06
申请号：US13477266
申请日：2012-05-22
申请人： Chun-Lung Huang , Po-Yang Chen , Chien-Yung Cheng , Po-Sheng Shih
发明人： Chun-Lung Huang , Po-Yang Chen , Chien-Yung Cheng , Po-Sheng Shih
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/044
摘要： A method for detecting a touch spot of the touch panel includes the following steps. The electrode pairs are scanned along the impedance direction to obtain an electrical signal curve for determining a first coordinate. A number of first driving electrodes and a number of second driving electrodes near the first coordinate are selected. The selected first driving electrodes are scanned to obtain a first sensing signal. The selected second driving electrodes are scanned to obtain a second sensing signal. A second coordinate is determined according to the first and second sensing signals. Finally, the touch spot is determined according to the first and second coordinates.
摘要翻译：一种用于检测触摸面板的触摸点的方法包括以下步骤。沿着阻抗方向扫描电极对以获得用于确定第一坐标的电信号曲线。选择在第一坐标附近的多个第一驱动电极和多个第二驱动电极。扫描所选择的第一驱动电极以获得第一感测信号。扫描所选择的第二驱动电极以获得第二感测信号。根据第一和第二感测信号确定第二坐标。最后，根据第一和第二坐标确定触摸点。

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