Liquid crystal display device with a reduced fabrication area
    31.
    发明授权
    Liquid crystal display device with a reduced fabrication area 有权
    具有减小的制造面积的液晶显示装置

    公开(公告)号:US08890790B2

    公开(公告)日:2014-11-18

    申请号:US13316572

    申请日:2011-12-12

    IPC分类号: G09G3/36 G02F1/1362

    CPC分类号: G09G3/3688 G02F1/13624

    摘要: A liquid crystal display device includes a plurality of pixel driving circuits and a pixel array. Each pixel driving circuit of the plurality of pixel driving circuits includes four thin film transistors and has four output terminals, where each thin film transistor is used for driving an output terminal of the four output terminals, and the four output terminals are coupled to two gate lines and two sharing lines respectively for outputting two main output signals and two sharing output signals. The phases and timings of the two main output signals and the two sharing output signals are all the same. A pixel of the pixel array is charged/discharged to a specific voltage level according to a main output signal of the two main output signals, a sharing output signal, and a signal of a data line.

    摘要翻译: 液晶显示装置包括多个像素驱动电路和像素阵列。 多个像素驱动电路的每个像素驱动电路包括四个薄膜晶体管,并且具有四个输出端子,其中每个薄膜晶体管用于驱动四个输出端子的输出端子,并且四个输出端子耦合到两个栅极 线路和两条共用线路分别输出两路主输出信号和两路共享输出信号。 两个主输出信号和两个共享输出信号的相位和时序都相同。 像素阵列的像素根据两个主输出信号的主输出信号,共享输出信号和数据线的信号而被充/放电到特定电压电平。

    TOUCH PANEL
    33.
    发明申请
    TOUCH PANEL 有权
    触控面板

    公开(公告)号:US20140125883A1

    公开(公告)日:2014-05-08

    申请号:US14072811

    申请日:2013-11-06

    IPC分类号: G06F1/16

    CPC分类号: G06F1/1692 G06F3/044

    摘要: A touch panel, including a substrate, first electrodes, second electrodes, first connecting lines, first pads, second connecting lines, and second pads, is provided. The first electrodes are arranged in an array to define a plurality of columns each parallel to a first direction and a plurality of rows each parallel to a second direction intersecting the first direction. Each of the second electrodes is extended in the first direction. The second electrodes are sequentially arranged in the second direction so that one column of the first electrodes is disposed between two adjacent second electrodes. The first connecting lines connect the first electrodes in the same row into a series connected to one first pad. The second electrodes are connected to the second pads through the second connecting lines. The first electrodes, the second electrodes, the first connecting lines, and the second connecting lines do not intersect one another.

    摘要翻译: 提供了包括基板,第一电极,第二电极,第一连接线,第一焊盘,第二连接线和第二焊盘的触摸面板。 第一电极被排列成阵列以限定平行于第一方向的多个列,以及平行于与第一方向相交的第二方向的多个行。 每个第二电极在第一方向上延伸。 第二电极依次布置在第二方向上,使得一列第一电极设置在两个相邻的第二电极之间。 第一连接线将同一行中的第一电极连接到连接到一个第一焊盘的串联中。 第二电极通过第二连接线连接到第二焊盘。 第一电极,第二电极,第一连接线和第二连接线彼此不相交。

    Liquid crystal display, flat display and gate driving method thereof
    34.
    发明授权
    Liquid crystal display, flat display and gate driving method thereof 有权
    液晶显示器,平板显示器及其门驱动方法

    公开(公告)号:US08581890B2

    公开(公告)日:2013-11-12

    申请号:US12684905

    申请日:2010-01-09

    IPC分类号: G06F3/038

    摘要: In a liquid crystal display, a flat display and a gate driving method thereof, the flat display comprises first and second pixel rows, first to third gate lines and a gate driving circuit. The first gate line is for determining whether to turn on a portion of pixels in the first pixel row, the second gate line is for determining whether to turn on another portion of pixels in the first pixel row, and the third gate line is for determining whether to turn on a portion of the pixels in the second pixel row. The gate driving circuit is for providing first to third gate driving pulses to the first to third gate lines. The first and second gate driving pulses do not overlap with each other, and the third gate driving pulse partially overlaps with one of the first and second gate driving pulses.

    摘要翻译: 在液晶显示器,平板显示器及其栅极驱动方法中,平面显示器包括第一和第二像素行,第一至第三栅极线和栅极驱动电路。 第一栅极线用于确定是否接通第一像素行中的一部分像素,第二栅极线用于确定是否接通第一像素行中的另一部分像素,并且第三栅极线用于确定 是否打开第二像素行中的像素的一部分。 栅极驱动电路用于向第一至第三栅极线提供第一至第三栅极驱动脉冲。 第一和第二栅极驱动脉冲彼此不重叠,并且第三栅极驱动脉冲与第一和第二栅极驱动脉冲中的一个部分重叠。

    Shift register capable of reducing coupling effect
    35.
    发明授权
    Shift register capable of reducing coupling effect 有权
    移位寄存器能够减少耦合效应

    公开(公告)号:US08421781B2

    公开(公告)日:2013-04-16

    申请号:US12636801

    申请日:2009-12-14

    IPC分类号: G06F3/038

    摘要: A shift register has a plurality of shift register units coupled in series. Each shift register includes a pull-up circuit, an input circuit, a pull-down circuit, a compensation circuit, an input end, an output end and a node. Each shift register unit receives an input voltage at the input end and provides an output voltage at the output end. The input circuit transmits the input voltage to the node based on a first clock signal. The pull-up circuit provides the output voltage based on a second clock signal and the voltage level of the node. The pull-down circuit selectively connects the node with the output end according to a third clock signal. The compensation circuit is coupled to the input circuit, the pull-down circuit and the node for maintaining the voltage level of the node based on the second and third clock signals.

    摘要翻译: 移位寄存器具有串联耦合的多个移位寄存器单元。 每个移位寄存器包括上拉电路,输入电路,下拉电路,补偿电路,输入端,输出端和节点。 每个移位寄存器单元在输入端接收输入电压,并在输出端提供输出电压。 输入电路基于第一时钟信号将输入电压发送到节点。 上拉电路基于第二时钟信号和节点的电压电平提供输出电压。 下拉电路根据第三时钟信号选择性地将节点与输出端连接。 补偿电路耦合到输入电路,下拉电路和节点,用于基于第二和第三时钟信号来维持节点的电压电平。

    Bi-directional shift register
    36.
    发明授权
    Bi-directional shift register 有权
    双向移位寄存器

    公开(公告)号:US08406372B2

    公开(公告)日:2013-03-26

    申请号:US13481955

    申请日:2012-05-28

    IPC分类号: G11C19/00

    摘要: A shift register of an LCD device includes a plurality of shift register units coupled in series. Each shift register unit includes an input circuit and a pull-down circuit having symmetric structures which enable the LCD device to function in a forward-scan mode and a reverse-scan mode.

    摘要翻译: LCD装置的移位寄存器包括串联耦合的多个移位寄存器单元。 每个移位寄存器单元包括具有对称结构的输入电路和下拉电路,使得LCD器件能够以正向扫描模式和反向扫描模式工作。

    Shift register
    37.
    发明授权
    Shift register 有权
    移位寄存器

    公开(公告)号:US08233584B2

    公开(公告)日:2012-07-31

    申请号:US13372796

    申请日:2012-02-14

    IPC分类号: G11C19/00

    摘要: An exemplary shift register includes a control circuit and an output transistor. The control circuit has a start pulse signal input terminal, a first clock pulse signal input terminal and a power supply voltage input terminal and includes a first control transistor and a second control transistor. The output transistor is electrically coupled to the first control transistor and includes a gate driving signal output terminal and a second clock pulse signal input terminal. Moreover, the first control transistor, the second control transistor and the output transistor all are negative threshold voltage transistors.

    摘要翻译: 示例性移位寄存器包括控制电路和输出晶体管。 控制电路具有起始脉冲信号输入端,第一时钟脉冲信号输入端和电源电压输入端,并具有第一控制晶体管和第二控制晶体管。 输出晶体管电耦合到第一控制晶体管,并且包括栅极驱动信号输出端和第二时钟脉冲信号输入端。 此外,第一控制晶体管,第二控制晶体管和输出晶体管都是负阈值电压晶体管。

    SHIFT REGISTER CIRCUIT
    38.
    发明申请
    SHIFT REGISTER CIRCUIT 有权
    移位寄存器电路

    公开(公告)号:US20120155604A1

    公开(公告)日:2012-06-21

    申请号:US13206518

    申请日:2011-08-10

    IPC分类号: G11C19/28 G11C19/00

    摘要: A shift register circuit includes plural shift register stages for providing plural gate signals. The Nth shift register stage of the shift register stages includes an input unit, a pull-up unit and a pull-down unit. The input unit is put in use for outputting an Nth driving control voltage according to an (N−1)th gate signal and an (N−2)th driving control voltage which are generated respectively by the (N−1) th shift register stage and the (N−2) th shift register stage of the shift register stages. The pull-up unit pulls up an Nth gate signal according to the Nth driving control voltage and a system clock. The pull-down unit pulls down the Nth gate signal and the Nth driving control voltage according to an (N+2)th gate signal generated by the (N+2)th shift register stage of the shift register stages.

    摘要翻译: 移位寄存器电路包括用于提供多个门信号的多个移位寄存器级。 移位寄存器级的第N个移位寄存器级包括一个输入单元,一个上拉单元和一个下拉单元。 输入单元被用于根据第(N-1)个第(N-1)个移位寄存器产生的第(N-1)门信号和第(N-2)个驱动控制电压来输出第N驱动控制电压 级和移位寄存器级的(N-2)移位寄存器级。 上拉单元根据第N个驱动控制电压和系统时钟提取第N个门信号。 下拉单元根据由移位寄存器级的第(N + 2)个移位寄存器级产生的第(N + 2)门信号来拉下第N栅极信号和第N驱动控制电压。

    DECORATION PLATE AND ELECTRONIC APPARATUS HAVING THE SAME
    39.
    发明申请
    DECORATION PLATE AND ELECTRONIC APPARATUS HAVING THE SAME 有权
    装饰板及具有该装置的电子装置

    公开(公告)号:US20120127686A1

    公开(公告)日:2012-05-24

    申请号:US13303147

    申请日:2011-11-23

    IPC分类号: H05K7/04 B65D51/00

    CPC分类号: H05F3/04 H05K5/0243

    摘要: A decoration plate and an electronic apparatus having the same are provided. The decoration plate includes a cover plate, a conductive ring, an insulating layer, and a conductive element. The conductive ring is disposed on a surface of the cover plate. The insulating layer is disposed on the surface of the cover plate and covers the conductive ring, and the insulating layer has at least one opening. The conductive element is disposed in the opening.

    摘要翻译: 提供了装饰板和具有该装饰板的电子装置。 装饰板包括盖板,导电环,绝缘层和导电元件。 导电环设置在盖板的表面上。 绝缘层设置在盖板的表面上并覆盖导电环,并且绝缘层具有至少一个开口。 导电元件设置在开口中。