Method of determining pointing object position for three-dimensional interactive system
    2.
    发明授权
    Method of determining pointing object position for three-dimensional interactive system 有权
    确定三维交互系统的指向对象位置的方法

    公开(公告)号:US08531458B2

    公开(公告)日:2013-09-10

    申请号:US12827735

    申请日:2010-06-30

    IPC分类号: G06T15/00

    摘要: An exemplary method of determining a pointing object position for three-dimensional interactive system, adapted for an interaction between a pointing object and a three-dimensional interaction display with embedded optical sensors. The method includes the steps of: acquiring a two-dimensional detected light intensity distribution caused by the pointing object acting on the three-dimensional interaction display; obtaining two light-shading intensity maximum values according to the two-dimensional detected light intensity distribution; and determining a one-dimensional positional information of the pointing object on a distance direction of the pointing object relative to the three-dimensional interaction display by use of the positional distance between the two light-shading intensity maximum values.

    摘要翻译: 确定用于三维交互式系统的指示对象位置的示例性方法,其适于指示对象与具有嵌入式光学传感器的三维交互显示之间的交互。 该方法包括以下步骤:获取由作用于三维交互显示的指示对象引起的二维检测光强度分布; 根据二维检测光强分布获得两个遮光强度最大值; 以及通过使用两个遮光强度最大值之间的位置距离来确定指示对象相对于三维交互显示的距离方向上的一维位置信息。

    Photo-voltaic cell device and display panel
    3.
    发明授权
    Photo-voltaic cell device and display panel 有权
    光伏电池装置和显示面板

    公开(公告)号:US08154020B2

    公开(公告)日:2012-04-10

    申请号:US12464118

    申请日:2009-05-12

    IPC分类号: H01L29/786

    摘要: A photo-voltaic cell device includes a first electrode, an N-type doped silicon-rich dielectric layer, a P-type doped silicon-rich dielectric layer, and a second electrode. The N-type doped silicon-rich dielectric layer is disposed on the first electrode, and the N-type doped silicon-rich dielectric layer is doped with an N-type dopant. The P-type doped silicon-rich dielectric layer is disposed on the N-type doped silicon-rich dielectric layer, and the P-type doped silicon-rich dielectric layer is doped with a P-type dopant. The second electrode is disposed on the P-type doped silicon-rich dielectric layer. A display panel including the photo-voltaic cell device is also provided.

    摘要翻译: 光伏电池器件包括第一电极,N型掺杂的富硅介电层,P型掺杂的富硅介电层和第二电极。 N型掺杂富硅介电层设置在第一电极上,并且N型掺杂富硅介电层掺杂有N型掺杂剂。 P型掺杂富硅介电层设置在N型掺杂富硅介电层上,P型掺杂富硅介电层掺杂有P型掺杂剂。 第二电极设置在P型掺杂的富硅介电层上。 还提供了包括光伏电池装置的显示面板。

    Multi switch pixel design using column inversion data driving
    5.
    发明授权
    Multi switch pixel design using column inversion data driving 有权
    多开关像素设计采用列反转数据驱动

    公开(公告)号:US07567228B1

    公开(公告)日:2009-07-28

    申请号:US12204443

    申请日:2008-09-04

    IPC分类号: G09G3/36

    摘要: A liquid crystal display (LCD) panel with power consumption reduction and methods of driving same. In one embodiment, the LCD panel includes a pixel matrix, a plurality of scanning lines and a plurality of data lines. Each pair of two neighboring scanning lines defines a pixel row therebetween, and each pair of two neighboring data lines defines a pixel column therebetween. Each pixel has at least a first sub-pixel and a second sub-pixel. Each sub-pixel has a sub-pixel electrode and a switching element electrically coupled to the sub-pixel electrode. Each pair of two neighboring scanning lines is electrically coupled to the switching elements of the first sub-pixel and the second sub-pixel of each pixel in the pixel row, respectively. Each data line is electrically coupled to the switching element of the first sub-pixel or the second sub-pixel of each odd pixel of one of two neighboring pixel columns associated with the data line and to the switching element of the second sub-pixel or the first sub-pixel of each even pixel of the other of the two neighboring pixel columns. The LCD panel further includes a gate driver and a data driver for generating scanning signals and data signals applied to the plurality of scanning lines and the plurality of data lines, respectively. The scanning signals are configured to turn on the switching elements connected to the plurality of scanning lines in a predefined sequence, and the data signals are configured such that any two neighboring data signals have inverted polarities.

    摘要翻译: 具有功耗降低的液晶显示(LCD)面板及其驱动方法。 在一个实施例中,LCD面板包括像素矩阵,多条扫描线和多条数据线。 每对两个相邻的扫描线在它们之间限定一个像素行,并且每对两个相邻数据线在它们之间限定一个像素列。 每个像素具有至少第一子像素和第二子像素。 每个子像素具有电子耦合到子像素电极的子像素电极和开关元件。 每对两个相邻的扫描线分别电耦合到像素行中的每个像素的第一子像素和第二子像素的开关元件。 每个数据线电耦合到与数据线相关联的两个相邻像素列之一的每个奇数像素的第一子像素的开关元件或第二子像素,以及第二子像素的开关元件, 两个相邻像素列中的另一个的每个偶数像素的第一子像素。 LCD面板还包括栅极驱动器和用于分别产生施加到多条扫描线和多条数据线的扫描信号和数据信号的数据驱动器。 扫描信号被配置为以预定的顺序接通连接到多条扫描线的开关元件,并且数据信号被配置为使得任何两个相邻的数据信号具有倒置的极性。

    Liquid crystal display with data compensation function and method for compensating data utilizing isolated coupling lines
    6.
    发明授权
    Liquid crystal display with data compensation function and method for compensating data utilizing isolated coupling lines 有权
    具有数据补偿功能的液晶显示器和利用隔离耦合线补偿数据的方法

    公开(公告)号:US08217882B2

    公开(公告)日:2012-07-10

    申请号:US11954241

    申请日:2007-12-12

    IPC分类号: G09G3/36 G06F3/038

    摘要: An liquid crystal display with data compensating function includes a plurality of gate lines, a plurality of first data lines, a plurality of second data lines, a pixel array, a first common end, a second common end, a plurality of first coupling lines, and a plurality of second coupling lines. The first coupling lines are disposed correspondingly near the first data lines, and are coupled to the first common end. The second coupling lines are disposed correspondingly near the second data lines, and are coupled to the second common end. The first common end carries voltages having same polarity as those of the first data lines for driving the first coupling lines. The second common end carries voltages having same polarity as those of the second data lines for driving the second coupling lines. The first common end is isolated from the second common end.

    摘要翻译: 具有数据补偿功能的液晶显示器包括多个栅极线,多个第一数据线,多条第二数据线,像素阵列,第一公共端,第二公共端,多条第一耦合线, 和多个第二耦合线。 第一耦合线相应地设置在第一数据线附近,并且耦合到第一公共端。 第二耦合线相应地设置在第二数据线附近,并且耦合到第二公共端。 第一公共端承载与用于驱动第一耦合线的第一数据线相同极性的电压。 第二公共端携带与用于驱动第二耦合线的第二数据线相同极性的电压。 第一个共同的目的是与第二个共同的目标相隔离。

    LIQUID CRYSTAL DISPLAY WITH DATA COMPENSATION FUNCTION AND METHOD FOR COMPENSATING DATA OF THE SAME
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY WITH DATA COMPENSATION FUNCTION AND METHOD FOR COMPENSATING DATA OF THE SAME 有权
    具有数据补偿功能的液晶显示和用于对其进行数据补偿的方法

    公开(公告)号:US20090102997A1

    公开(公告)日:2009-04-23

    申请号:US11954241

    申请日:2007-12-12

    IPC分类号: G02F1/1333

    摘要: An liquid crystal display with data compensating function includes a plurality of gate lines, a plurality of first data lines, a plurality of second data lines, a pixel array, a first common end, a second common end, a plurality of first coupling lines, and a plurality of second coupling lines. The first coupling lines are disposed correspondingly near the first data lines, and are coupled to the first common end. The second coupling lines are disposed correspondingly near the second data lines, and are coupled to the second common end. The first common end carries voltages having same polarity as those of the first data lines for driving the first coupling lines. The second common end carries voltages having same polarity as those of the second data lines for driving the second coupling lines. The first common end is isolated from the second common end.

    摘要翻译: 具有数据补偿功能的液晶显示器包括多个栅极线,多个第一数据线,多条第二数据线,像素阵列,第一公共端,第二公共端,多条第一耦合线, 和多个第二耦合线。 第一耦合线相应地设置在第一数据线附近,并且耦合到第一公共端。 第二耦合线相应地设置在第二数据线附近,并且耦合到第二公共端。 第一公共端承载与用于驱动第一耦合线的第一数据线相同极性的电压。 第二公共端携带与用于驱动第二耦合线的第二数据线相同极性的电压。 第一个共同的目的是与第二个共同的目标相隔离。

    Electrophoretic Device and Driving Method Thereof
    8.
    发明申请
    Electrophoretic Device and Driving Method Thereof 审中-公开
    电泳装置及其驱动方法

    公开(公告)号:US20110298779A1

    公开(公告)日:2011-12-08

    申请号:US13015582

    申请日:2011-01-28

    IPC分类号: G09G5/00 G09G3/34

    摘要: A driving method for driving an electrophoretic display device is provided. The electrophoretic display device comprises a plurality of scan lines. When scanning a frame of a first set of frames, the plurality of scan lines are sequentially enabled from top to bottom. When scanning a frame of a second set of frames, the plurality of scan lines are sequentially enable from bottom to top.

    摘要翻译: 提供一种驱动电泳显示装置的驱动方法。 电泳显示装置包括多条扫描线。 当扫描第一组帧的帧时,多个扫描线从上到下顺序启用。 当扫描第二组帧的帧时,多个扫描行从下到上依次启用。

    BISTABLE DISPLAY PANEL AND DATA DRIVING CIRCUIT THEREOF
    9.
    发明申请
    BISTABLE DISPLAY PANEL AND DATA DRIVING CIRCUIT THEREOF 有权
    双向显示面板及其数据驱动电路

    公开(公告)号:US20120262439A1

    公开(公告)日:2012-10-18

    申请号:US13218760

    申请日:2011-08-26

    IPC分类号: G09G5/12 G09G5/00

    摘要: An exemplary data driving circuit for providing a display data voltage to a data line includes a data driving module. The data driving module includes a display data buffer unit and a switching element. The display data buffer unit is used to provide the display data voltage. The switching element is electrically coupled between the display data buffer unit and the data line and determines whether to allow the display data voltage provided by the display data buffer unit to be transmitted to the data line according to a control signal. Furthermore, the control signal controls the switching element to be turned off when the display data voltage provided by the display data buffer unit equals a predetermined voltage. Moreover, a display panel using the above data driving circuit also is provided.

    摘要翻译: 用于向数据线提供显示数据电压的示例性数据驱动电路包括数据驱动模块。 数据驱动模块包括显示数据缓冲单元和开关元件。 显示数据缓冲单元用于提供显示数据电压。 开关元件电耦合在显示数据缓冲器单元和数据线之间,并且根据控制信号确定是否允许由显示数据缓冲器单元提供的显示数据电压被发送到数据线。 此外,当由显示数据缓冲单元提供的显示数据电压等于预定电压时,控制信号控制开关元件截止。 此外,还提供了使用上述数据驱动电路的显示面板。

    Bistable display panel and data driving circuit thereof
    10.
    发明授权
    Bistable display panel and data driving circuit thereof 有权
    双稳态显示面板及其数据驱动电路

    公开(公告)号:US09443480B2

    公开(公告)日:2016-09-13

    申请号:US13218760

    申请日:2011-08-26

    IPC分类号: G06F3/038 G09G3/34

    摘要: An exemplary data driving circuit for providing a display data voltage to a data line includes a data driving module. The data driving module includes a display data buffer unit and a switching element. The display data buffer unit is used to provide the display data voltage. The switching element is electrically coupled between the display data buffer unit and the data line and determines whether to allow the display data voltage provided by the display data buffer unit to be transmitted to the data line according to a control signal. Furthermore, the control signal controls the switching element to be turned off when the display data voltage provided by the display data buffer unit equals a predetermined voltage. Moreover, a display panel using the above data driving circuit also is provided.

    摘要翻译: 用于向数据线提供显示数据电压的示例性数据驱动电路包括数据驱动模块。 数据驱动模块包括显示数据缓冲单元和开关元件。 显示数据缓冲单元用于提供显示数据电压。 开关元件电耦合在显示数据缓冲器单元和数据线之间,并且根据控制信号确定是否允许由显示数据缓冲器单元提供的显示数据电压被发送到数据线。 此外,当由显示数据缓冲单元提供的显示数据电压等于预定电压时,控制信号控制开关元件截止。 此外,还提供了使用上述数据驱动电路的显示面板。