Pixel structure of liquid crystal device and driving method thereof
    1.
    发明授权
    Pixel structure of liquid crystal device and driving method thereof 有权
    液晶装置的像素结构及其驱动方法

    公开(公告)号:US07737934B2

    公开(公告)日:2010-06-15

    申请号:US11233817

    申请日:2005-09-23

    IPC分类号: G09G3/36

    摘要: A driving method for activating an optical self-compensated birefringence mode liquid crystal device is provided. The optical self-compensated birefringence mode liquid crystal device has plural pixel structures, plural substrates and a liquid crystal layer sandwiched between the plural substrates. Each of said plural pixel structures comprises a first electrode, a second electrode, a pixel electrode and a common electrode. The driving method comprising steps of: providing a space between said first electrode and said second electrode on one of plural substrate; providing a first potential difference between said first electrode and said second electrode to generate a first electric field; and performing an initialization process from a bend of said second electrode to transitioning an alignment state of said liquid crystal layer from a non-display alignment state to a display alignment state by said first electric field. Further, generate a second electric field by a second potential difference between said pixel electrode and said common electrode.

    摘要翻译: 提供一种激活光学自补偿双折射模式液晶装置的驱动方法。 光学自补偿双折射模式液晶装置具有多个像素结构,多个基板和夹在多个基板之间的液晶层。 所述多个像素结构中的每一个包括第一电极,第二电极,像素电极和公共电极。 该驱动方法包括以下步骤:在多个基板中的一个上提供所述第一电极和所述第二电极之间的空间; 在所述第一电极和所述第二电极之间提供第一电位差以产生第一电场; 以及从所述第二电极的弯曲部执行初始化处理,以通过所述第一电场将所述液晶层的取向状态从非显示取向状态转换为显示取向状态。 此外,通过所述像素电极和所述公共电极之间的第二电位差产生第二电场。

    Pixel structure of liquid crystal device and driving method thereof
    2.
    发明申请
    Pixel structure of liquid crystal device and driving method thereof 有权
    液晶装置的像素结构及其驱动方法

    公开(公告)号:US20070070014A1

    公开(公告)日:2007-03-29

    申请号:US11233817

    申请日:2005-09-23

    IPC分类号: G09G3/36

    摘要: A driving method for activating an optical self-compensated birefringence mode liquid crystal device is provided. The optical self-compensated birefringence mode liquid crystal device has plural pixel structures, plural substrates and a liquid crystal layer sandwiched between the plural substrates. Each of said plural pixel structures comprises a first electrode, a second electrode, a pixel electrode and a common electrode. The driving method comprising steps of: providing a space between said first electrode and said second electrode on one of plural substrate; providing a first potential difference between said first electrode and said second electrode to generate a first electric field; and performing an initialization process from a bend of said second electrode to transitioning an alignment state of said liquid crystal layer from a non-display alignment state to a display alignment state by said first electric field. Further, generate a second electric field by a second potential difference between said pixel electrode and said common electrode.

    摘要翻译: 提供一种激活光学自补偿双折射模式液晶装置的驱动方法。 光学自补偿双折射模式液晶装置具有多个像素结构,多个基板和夹在多个基板之间的液晶层。 所述多个像素结构中的每一个包括第一电极,第二电极,像素电极和公共电极。 该驱动方法包括以下步骤:在多个基板中的一个上提供所述第一电极和所述第二电极之间的空间; 在所述第一电极和所述第二电极之间提供第一电位差以产生第一电场; 以及从所述第二电极的弯曲部执行初始化处理,以通过所述第一电场将所述液晶层的取向状态从非显示取向状态转换为显示取向状态。 此外,通过所述像素电极和所述公共电极之间的第二电位差产生第二电场。

    Pixel structure of a liquid crystal display
    3.
    发明授权
    Pixel structure of a liquid crystal display 有权
    液晶显示器的像素结构

    公开(公告)号:US08125594B2

    公开(公告)日:2012-02-28

    申请号:US12210145

    申请日:2008-12-30

    IPC分类号: G02F1/1333 G02F1/1335

    摘要: A pixel structure of a liquid crystal display includes a substrate, a light shielding element, a first data line, a second data line and a pixel electrode. The light shielding element is formed on the substrate. The first and second data lines are formed along the light shielding element, and the second data line overlaps with portions of the light shielding element. The pixel electrode overlaps with portions of the first data line and the light shielding element without overlapping with the second data line.

    摘要翻译: 液晶显示器的像素结构包括基板,遮光元件,第一数据线,第二数据线和像素电极。 遮光元件形成在基板上。 第一和第二数据线沿着遮光元件形成,第二数据线与遮光元件的一部分重叠。 像素电极与第一数据线和遮光元件的部分重叠,而不与第二数据线重叠。

    Liquid crystal display panel having a touch function
    4.
    发明授权
    Liquid crystal display panel having a touch function 有权
    具有触摸功能的液晶显示面板

    公开(公告)号:US08027008B2

    公开(公告)日:2011-09-27

    申请号:US12391632

    申请日:2009-02-24

    IPC分类号: G02F1/1345

    CPC分类号: G02F1/13452

    摘要: A liquid crystal display panel includes a lower substrate, a printed circuit board, at least one connection unit and a plurality of readout lines. The connection unit is adapted to connect the printed circuit board to a periphery region of the lower substrate, and has a driver. The readout lines are extended from the lower substrate to the printed circuit board through the connection unit having the driver.

    摘要翻译: 液晶显示面板包括下基板,印刷电路板,至少一个连接单元和多条读出线。 连接单元适于将印刷电路板连接到下基板的周边区域,并具有驱动器。 读出线通过具有驱动器的连接单元从下基板延伸到印刷电路板。

    Liquid crystal display panel having a touch function
    5.
    发明授权
    Liquid crystal display panel having a touch function 有权
    具有触摸功能的液晶显示面板

    公开(公告)号:US08427622B2

    公开(公告)日:2013-04-23

    申请号:US13216315

    申请日:2011-08-24

    IPC分类号: G02F1/1345

    CPC分类号: G02F1/13452

    摘要: A liquid crystal display panel includes a lower substrate, a printed circuit board, at least one connection unit and a plurality of readout lines. The connection unit is adapted to connect the printed circuit board to a periphery region of the lower substrate, and has a driver. The readout lines are extended from the lower substrate to the printed circuit board through the connection unit having the driver.

    摘要翻译: 液晶显示面板包括下基板,印刷电路板,至少一个连接单元和多条读出线。 连接单元适于将印刷电路板连接到下基板的周边区域,并具有驱动器。 读出线通过具有驱动器的连接单元从下基板延伸到印刷电路板。

    Light pointing device employed in input apparatus, driving method and input apparatus using the same
    6.
    发明授权
    Light pointing device employed in input apparatus, driving method and input apparatus using the same 有权
    用于输入装置的光指示装置,使用该装置的驱动方法和输入装置

    公开(公告)号:US08284175B2

    公开(公告)日:2012-10-09

    申请号:US12021601

    申请日:2008-01-29

    IPC分类号: G09G3/22

    摘要: A light pointing device employed in an input apparatus comprises a signal receiving interface and a light emitting component. The signal receiving interface is used to receive a system signal from the input apparatus. The light emitting component can generate a flashing light source whose intermittence cycle is synchronized with the reference clock cycle of the system signal. Furthermore, the ratio of the intermittence cycle of the flashing light source to the reference clock cycle of the system signal is a natural number.

    摘要翻译: 在输入装置中使用的指示灯装置包括信号接收接口和发光部件。 信号接收接口用于从输入装置接收系统信号。 发光元件可以产生闪烁的光源,其间歇周期与系统信号的参考时钟周期同步。 此外,闪光光源的间歇周期与系统信号的基准时钟周期的比率是自然数。

    TESTING METHOD FOR OPTICAL TOUCH PANEL AND ARRAY TESTER
    7.
    发明申请
    TESTING METHOD FOR OPTICAL TOUCH PANEL AND ARRAY TESTER 审中-公开
    光触控面板和阵列测试仪的测试方法

    公开(公告)号:US20100283501A1

    公开(公告)日:2010-11-11

    申请号:US12775909

    申请日:2010-05-07

    IPC分类号: G01R31/00

    摘要: A testing method for an optical tough panel includes the steps of: coupling a negative voltage to a common line to turn off an optical sensing element; coupling a positive voltage to a readout line; turning on a switching device to have the positive voltage charge the optical sensing element through the readout line and the switching element; turning off the switching element for a predetermined period of time; coupling the negative voltage to the readout line; turning on the switching element again to read a voltage variation of the optical sensing element through the readout line and the switching element; and analyzing the voltage variation. The present invention further provides an array tester.

    摘要翻译: 用于光学韧性面板的测试方法包括以下步骤:将负电压耦合到公共线以关闭光学感测元件; 将正电压耦合到读出线; 打开开关装置以使正电压通过读出线和开关元件对光学传感元件充电; 将开关元件断开预定的时间; 将负电压耦合到读出线; 再次接通开关元件以通过读出线和开关元件读取光学传感元件的电压变化; 并分析电压变化。 本发明还提供一种阵列测试仪。

    LIGHT POINTING DEVICE EMPLOYED IN INPUT APPARATUS, DRIVING METHOD AND INPUT APPARATUS USING THE SAME
    8.
    发明申请
    LIGHT POINTING DEVICE EMPLOYED IN INPUT APPARATUS, DRIVING METHOD AND INPUT APPARATUS USING THE SAME 有权
    在输入装置中使用的指示装置,使用该装置的驱动方法和输入装置

    公开(公告)号:US20080284757A1

    公开(公告)日:2008-11-20

    申请号:US12021601

    申请日:2008-01-29

    IPC分类号: G09G3/22

    摘要: A light pointing device employed in an input apparatus comprises a signal receiving interface and a light emitting component. The signal receiving interface is used to receive a system signal from the input apparatus. The light emitting component can generate a flashing light source whose intermittence cycle is synchronized with the reference clock cycle of the system signal Furthermore, the ratio of the intermittence cycle of the flashing light source to the reference clock cycle of the system signal is a natural number.

    摘要翻译: 在输入装置中使用的指示灯装置包括信号接收接口和发光部件。 信号接收接口用于从输入装置接收系统信号。 发光元件可以产生闪烁的光源,其间歇周期与系统信号的参考时钟周期同步。此外,闪光光源的间歇周期与系统信号的参考时钟周期的比率是自然数 。