DRIVING DEVICE, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME
    1.
    发明申请
    DRIVING DEVICE, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME 有权
    驱动装置,显示装置及其驱动方法

    公开(公告)号:US20070171177A1

    公开(公告)日:2007-07-26

    申请号:US11623398

    申请日:2007-01-16

    IPC分类号: G09G3/36

    摘要: A driving device for a display device includes a gray voltage generator generating a plurality of gray voltages, a voltage selector selecting an output voltage from the plurality of gray voltages, a voltage level converter converting a level of the output voltage selected by the voltage selector and applying the output voltage with a converted level to data lines, a first switching unit connecting the voltage level converter to the voltage selector and the data lines, and a second switching unit directly connecting the voltage selector and the data lines. Operating times of the first and second switching units are different. Accordingly, when a data voltage is charged in or discharged from a data line, since a separate discharging transistor or a separate discharging amplifier is not used, power consumption and an area of a data driver are reduced.

    摘要翻译: 一种用于显示装置的驱动装置包括产生多个灰度电压的灰度电压发生器,选择多个灰度电压的输出电压的电压选择器,转换由电压选择器选择的输出电压电平的电压电平转换器和 将转换电平的输出电压施加到数据线,将电压电平转换器连接到电压选择器和数据线的第一开关单元,以及直接连接电压选择器和数据线的第二开关单元。 第一和第二开关单元的工作时间不同。 因此,当数据电压被充电到数据线或从数据线放电时,由于不使用单独的放电晶体管或单独的放电放大器,所以功耗和数据驱动器的面积减小。

    Display and method of manufacturing the same
    2.
    发明授权
    Display and method of manufacturing the same 有权
    显示及其制造方法

    公开(公告)号:US07888150B2

    公开(公告)日:2011-02-15

    申请号:US11985525

    申请日:2007-11-14

    IPC分类号: H01L21/00

    摘要: The present invention provides a display comprising a panel having a display region for displaying an image and a peripheral region defined therein, a plurality of thin film transistors (TFTs) formed in the display region, p-type and n-type TFTs formed in the peripheral region, and at least one photo diode formed in a horizontal structure in the display or peripheral region; and a method of manufacturing the display. According to the present invention, n-type and p-type TFTs and a photo diode can be together formed without an additional process when forming the TFTs using a polycrystalline silicon thin film, and various peripheral circuits can be configured using such elements.

    摘要翻译: 本发明提供了一种显示器,其包括具有用于显示图像的显示区域和限定在其中的外围区域的面板,形成在显示区域中的多个薄膜晶体管(TFT),形成在该显示区域中的p型和n型TFT 外围区域,以及在显示器或外围区域中以水平结构形成的至少一个光电二极管; 以及制造显示器的方法。 根据本发明,当使用多晶硅薄膜形成TFT时,可以一起形成n型和p型TFT和光电二极管而不需要额外的工艺,并且可以使用这些元件来配置各种外围电路。

    DISPLAY PANEL
    3.
    发明申请
    DISPLAY PANEL 有权
    显示面板

    公开(公告)号:US20130009919A1

    公开(公告)日:2013-01-10

    申请号:US13313737

    申请日:2011-12-07

    IPC分类号: G06F3/038

    摘要: Provided is a display panel including: a display area; and a gate driver to receive a first clock signal, a first clock bar signal, a second clock signal and a second clock bar signal, the gate driver comprising a first stage and a second stage to respectively apply a first gate voltage and a second gate voltage to the display area, wherein the first clock signal and the first clock bar signal have opposite phases to each other, the second clock signal and the second clock bar signal have opposite phases to each other, the second clock bar signal has phases later than the first clock bar signal, the first stage discharges the first gate voltage based on the first clock signal and a first transfer signal, and the second stage outputs the first transfer signal based on the second clock bar signal.

    摘要翻译: 提供一种显示面板,包括:显示区域; 以及栅极驱动器,用于接收第一时钟信号,第一时钟条信号,第二时钟信号和第二时钟条信号,所述栅极驱动器包括第一级和第二级,以分别施加第一栅极电压和第二栅极 电压到显示区域,其中第一时钟信号和第一时钟条信号彼此具有相反的相位,第二时钟信号和第二时钟条信号彼此具有相反的相位,第二时钟条信号具有相位晚于 第一时钟条信号,第一级基于第一时钟信号和第一传送信号放电第一栅极电压,第二级基于第二时钟条信号输出第一传输信号。

    Liquid crystal display device having protective circuits and method of manufacturing the same
    4.
    发明授权
    Liquid crystal display device having protective circuits and method of manufacturing the same 有权
    具有保护电路的液晶显示装置及其制造方法

    公开(公告)号:US08279147B2

    公开(公告)日:2012-10-02

    申请号:US11865468

    申请日:2007-10-01

    IPC分类号: G09G3/36 G02F1/141

    摘要: A display device includes a plurality of pixels connected with a plurality of gate lines and a plurality of data lines, a data driving part applying a data signal to the plurality of data lines, a gate driving part applying a gate signal to the plurality of gate lines, and a plurality of protection circuits connected with the plurality of data lines, wherein each of the plurality of protection circuits comprises a first transistor including a control terminal connected with a first signal line, an input terminal connected with a data line, and an output terminal connected with a second signal line, a second transistor including a control terminal connected with the second signal line, an input terminal connected with the second signal line, and an output terminal connected with the first signal line, and a storage capacitor is connected between the control terminal of the first transistor and the output terminal of the first transistor.

    摘要翻译: 显示装置包括与多条栅极线和多条数据线连接的多个像素,向多条数据线施加数据信号的数据驱动部分,向多个栅极施加栅极信号的栅极驱动部分 线路以及与多条数据线连接的多个保护电路,其中,所述多个保护电路中的每一个包括:第一晶体管,包括与第一信号线连接的控制端子,与数据线连接的输入端子;以及 输出端子与第二信号线连接,第二晶体管包括与第二信号线连接的控制端子,与第二信号线连接的输入端子以及与第一信号线连接的输出端子,并且存储电容器被连接 在第一晶体管的控制端和第一晶体管的输出端之间。

    Gate driving circuit and display device including the same
    5.
    发明申请
    Gate driving circuit and display device including the same 有权
    栅极驱动电路和包括其的显示装置

    公开(公告)号:US20090128476A1

    公开(公告)日:2009-05-21

    申请号:US12221338

    申请日:2008-07-31

    IPC分类号: G09G3/36

    摘要: Embodiments of the present disclosure provide a display device having a display panel in which gate lines are formed and a gate driving circuit which is connected to the gate lines and outputs gate signals. The gate driving circuit includes a first stage, a second stage which is positioned in rear of the first stage, and a third stage which is positioned in rear of the second stage. The second stage includes a driving controller, a driver, a sustain part, and a controller.

    摘要翻译: 本公开的实施例提供一种显示装置,其具有其中形成栅极线的显示面板和连接到栅极线并输出栅极信号的栅极驱动电路。 栅极驱动电路包括第一级,位于第一级的后部的第二级和位于第二级的后方的第三级。 第二级包括驱动控制器,驱动器,维持部件和控制器。

    Digital to analog converter having integrated level shifter and method for using same to drive display device
    6.
    发明授权
    Digital to analog converter having integrated level shifter and method for using same to drive display device 有权
    具有集成电平转换器的数模转换器及其使用方法来驱动显示装置

    公开(公告)号:US07489262B2

    公开(公告)日:2009-02-10

    申请号:US11728903

    申请日:2007-03-27

    IPC分类号: H03M1/66

    摘要: A digital-to-analog converter (DAC) includes a decoder unit for receiving an external digital data signal operating over a first predefined voltage range (i.e., 0-5V); a resistor array for generating a plurality of gray voltages defined across a second voltage range that is substantially wider than the first predefined voltage range, and a voltage selecting unit for selecting one of the gray voltages based on an output of the decoder unit, wherein the decoder unit includes a plurality of decoder stages and first and second boost circuits for generating output signals operating over a third voltage range (i.e., 0-7V) that is substantially wider than the first predefined voltage range while not requiring an additional power supply for producing voltages of the third voltage range (i.e., 0-7V).

    摘要翻译: 数模转换器(DAC)包括用于接收在第一预定电压范围(即0-5V)上工作的外部数字数据信号的解码器单元; 用于产生在比第一预定电压范围宽的第二电压范围内限定的多个灰度电压的电阻器阵列;以及用于基于解码器单元的输出来选择灰度电压之一的电压选择单元,其中, 解码器单元包括多个解码器级和第一和第二升压电路,用于产生在比第一预定电压范围宽的第三电压范围(即,0-7V)上工作的输出信号,而不需要额外的电源来产生 第三电压范围的电压(即0-7V)。

    LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US20080111803A1

    公开(公告)日:2008-05-15

    申请号:US11865468

    申请日:2007-10-01

    IPC分类号: G06F3/038

    摘要: A display device includes a plurality of pixels connected with a plurality of gate lines and a plurality of data lines, a data driving part applying a data signal to the plurality of data lines, a gate driving part applying a gate signal to the plurality of gate lines, and a plurality of protection circuits connected with the plurality of data lines, wherein each of the plurality of protection circuits comprises a first transistor including a control terminal connected with a first signal line, an input terminal connected with a data line, and an output terminal connected with a second signal line, a second transistor including a control terminal connected with the second signal line, an input terminal connected with the second signal line, and an output terminal connected with the first signal line, and a storage capacitor is connected between the control terminal of the first transistor and the output terminal of the first transistor.

    摘要翻译: 显示装置包括与多条栅极线和多条数据线连接的多个像素,向多条数据线施加数据信号的数据驱动部分,向多个栅极施加栅极信号的栅极驱动部分 线路以及与多条数据线连接的多个保护电路,其中,所述多个保护电路中的每一个包括:第一晶体管,包括与第一信号线连接的控制端子,与数据线连接的输入端子;以及 输出端子与第二信号线连接,第二晶体管包括与第二信号线连接的控制端子,与第二信号线连接的输入端子以及与第一信号线连接的输出端子,并且存储电容器被连接 在第一晶体管的控制端和第一晶体管的输出端之间。

    Driving device, display device, and method of driving the same
    8.
    发明授权
    Driving device, display device, and method of driving the same 有权
    驱动装置,显示装置及其驱动方法

    公开(公告)号:US08289260B2

    公开(公告)日:2012-10-16

    申请号:US11623398

    申请日:2007-01-16

    IPC分类号: G09G3/36

    摘要: A driving device for a display device includes a gray voltage generator generating a plurality of gray voltages, a voltage selector selecting an output voltage from the plurality of gray voltages, a voltage level converter converting a level of the output voltage selected by the voltage selector and applying the output voltage with a converted level to data lines, a first switching unit connecting the voltage level converter to the voltage selector and the data lines, and a second switching unit directly connecting the voltage selector and the data lines. Operating times of the first and second switching units are different. Accordingly, when a data voltage is charged in or discharged from a data line, since a separate discharging transistor or a separate discharging amplifier is not used, power consumption and an area of a data driver are reduced.

    摘要翻译: 一种用于显示装置的驱动装置包括产生多个灰度电压的灰度电压发生器,选择多个灰度电压的输出电压的电压选择器,转换由电压选择器选择的输出电压电平的电压电平转换器和 将转换电平的输出电压施加到数据线,将电压电平转换器连接到电压选择器和数据线的第一开关单元,以及直接连接电压选择器和数据线的第二开关单元。 第一和第二开关单元的工作时间不同。 因此,当数据电压被充电到数据线或从数据线放电时,由于不使用单独的放电晶体管或单独的放电放大器,所以功耗和数据驱动器的面积减小。

    Display substrate, method of manufacturing the same, display device having the display substrate and method of driving the display device
    10.
    发明授权
    Display substrate, method of manufacturing the same, display device having the display substrate and method of driving the display device 有权
    显示基板及其制造方法,具有显示基板的显示装置及驱动显示装置的方法

    公开(公告)号:US07544969B2

    公开(公告)日:2009-06-09

    申请号:US11694262

    申请日:2007-03-30

    摘要: A display substrate includes a plurality of pixel parts, each including a first and second gate lines, a source line, first, second, and third transistors, and a pumping capacitor. A display device includes a display panel, a gate driving part, a source driving part, and an output selecting part. Each pixel part of a display panel includes a transmissive part, a reflective part, and an adjusting part. The adjusting part adjusts the transmission voltage charged in the reflective part to a reflection voltage based on a control voltage. Thus, transmission voltage applied to the transmissive part is adjusted to reflection voltage to be applied to the reflective part. Therefore, optical reflectivity and optical transmissivity versus voltage are matched with each other, while embodying a single cell-gap and applying a single voltage.

    摘要翻译: 显示基板包括多个像素部分,每个像素部分包括第一和第二栅极线,源极线,第一,第二和第三晶体管以及泵浦电容器。 显示装置包括显示面板,门驱动部,源驱动部和输出选择部。 显示面板的每个像素部分包括透射部分,反射部分和调节部分。 调整部根据控制电压将反射部充电的发送电压调整为反射电压。 因此,施加到透射部分的透射电压被调节到要施加到反射部分的反射电压。 因此,光学反射率和光透射率对电压彼此匹配,同时体现单个电池间隙并施加单个电压。