Liquid crystal display
    21.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号:US08937485B2

    公开(公告)日:2015-01-20

    申请号:US12981006

    申请日:2010-12-29

    IPC分类号: G01R31/26 G09G3/36

    CPC分类号: G09G3/3648 G09G2300/0426

    摘要: A liquid crystal display (LCD) includes a pixel unit having pixels, each of the pixels positioned at a corresponding intersection of gate lines and data lines. A drive circuit unit is positioned at one side of the pixel unit to supply driving signals to the gate lines and the data lines. Test pads are connected to the data lines. In the LCD, each of the data lines is electrically connected between the pixel unit and the drive circuit unit via one or more lines among a first line formed in a first layer and a second line formed in a second layer, and wherein each of the data lines is connected to a different test pad from the test pad connected to adjacent data lines in each of the first and second layers.

    摘要翻译: 液晶显示器(LCD)包括具有像素的像素单元,每个像素位于栅极线和数据线的对应交点处。 驱动电路单元位于像素单元的一侧以向栅极线和数据线提供驱动信号。 测试垫连接到数据线。 在LCD中,每个数据线通过形成在第一层中的第一线和形成在第二层中的第二线中的一条或多条线电连接在像素单元和驱动电路单元之间,并且其中 数据线连接到与连接到第一和第二层中的每一个中的相邻数据线的测试焊盘的不同的测试焊盘。

    LIQUID CRYSTAL DISPLAY AND DISPLAY PANEL WITH INTEGRATED DATA-STORAGE
    26.
    发明申请
    LIQUID CRYSTAL DISPLAY AND DISPLAY PANEL WITH INTEGRATED DATA-STORAGE 审中-公开
    液晶显示屏和显示面板,具有一体化的数据存储

    公开(公告)号:US20080198119A1

    公开(公告)日:2008-08-21

    申请号:US11851762

    申请日:2007-09-07

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3648

    摘要: A liquid crystal display includes a display panel having a data-storing unit including transistors integrated into the display panel. The data-storing transistors of the data-storing unit may be formed in the same film (layer) as the TFT pixel transistors on the display panel. Each of the plurality of transistors of the data-storing unit includes an input electrode connected to one of a first voltage or a second voltage depending upon a bit of stored data, and an output electrode commonly connected to a data output terminal of the data-storing unit. The data-storing unit further includes and a Serial-In, Parallel-Out shift register supplied with a reset and first and second clock signals and connected to the input electrodes of the transistors, respectively.

    摘要翻译: 液晶显示器包括具有包括集成在显示面板中的晶体管的数据存储单元的显示面板。 数据存储单元的数据存储晶体管可以形成为与显示面板上的TFT像素晶体管相同的膜(层)。 数据存储单元的多个晶体管中的每一个包括根据存储的数据的位连接到第一电压或第二电压中的一个的输入电极,以及共同连接到数据存储单元的数据输出端的输出电极, 存储单元。 数据存储单元还包括分​​别提供有复位和第一和第二时钟信号并连接到晶体管的输入电极的串并并行输出移位寄存器。

    Array substrate and display device having the same
    27.
    发明申请
    Array substrate and display device having the same 审中-公开
    阵列基板和显示装置

    公开(公告)号:US20060289939A1

    公开(公告)日:2006-12-28

    申请号:US11473851

    申请日:2006-06-23

    IPC分类号: H01L29/94

    摘要: An LCD display device in which the gate lines are controlled by a gate circuit part that outputs gate signals to the gate lines. A first signal wiring is formed adjacent to the gate circuit part and transmits a starting signal, which initiates an operation of the gate circuit part, to the gate circuit part. A second signal wiring is formed at a side of the first signal wiring and transmits a control signal, which controls an output of the gate circuit part, to the gate circuit part. A first connection wiring is electrically connected between the gate circuit part and the second signal wiring. The first connection wiring is intersected with the first signal wiring. Therefore, a resistance of the wiring is increased to protect the gate circuit from static electricity.

    摘要翻译: 一种LCD显示装置,其中栅极线由向栅极线输出栅极信号的栅极电路部分控制。 第一信号布线形成在与栅极电路部分相邻的位置处,并将启动门电路部分的操作的起始信号发送到门电路部分。 在第一信号布线的一侧形成第二信号布线,并将控制门电路部分的输出的控制信号发送到门电路部分。 第一连接布线电连接在栅极电路部分和第二信号布线之间。 第一个连接线与第一个信号线相交。 因此,增加布线的电阻以保护门电路免受静电。

    LCD data drivers
    28.
    发明申请
    LCD data drivers 审中-公开
    LCD数据驱动

    公开(公告)号:US20080158131A1

    公开(公告)日:2008-07-03

    申请号:US11982663

    申请日:2007-11-02

    IPC分类号: G09G3/36

    摘要: A liquid crystal display (LCD) includes associated pairs of amplifiers used in an output buffer of a data driver to implement dot inversion driving of the LCD. The data driver includes a first amplifier having an output terminal connected to a first data line and outputting a positive polarity voltage, a second amplifier having an output terminal connected to a second data line and outputting a negative polarity voltage, and a switching unit connected between the output terminals of the two amplifiers and the two data lines and operative in response to a switching signal to interchange the amplifier output signals respectively applied to the data lines.

    摘要翻译: 液晶显示器(LCD)包括在数据驱动器的输出缓冲器中使用的相关联的放大器对,以实现LCD的点反转驱动。 数据驱动器包括具有连接到第一数据线并输出正极性电压的输出端子的第一放大器,具有连接到第二数据线并输出负极性电压的输出端子的第二放大器,以及连接在 两个放大器的输出端和两个数据线,并且响应于切换信号而工作,以互换分别施加到数据线的放大器输出信号。

    Level shifter and a display device having the same
    29.
    发明申请
    Level shifter and a display device having the same 有权
    电平移位器和具有该移位器的显示装置

    公开(公告)号:US20070035339A1

    公开(公告)日:2007-02-15

    申请号:US11429297

    申请日:2006-05-05

    IPC分类号: H03L5/00

    CPC分类号: H03K3/356165

    摘要: A level shifter and a display device having the same are provided. In a level shifter, a first transistor includes a gate electrode receiving a first driving voltage, and a source electrode receiving an input signal through an input terminal. A second transistor includes a drain electrode receiving the first driving voltage, and a source electrode electrically connected to a drain electrode of the first transistor through a first node. A third transistor includes a source electrode receiving a second driving voltage, a drain electrode electrically connected to a gate electrode of the second transistor through a second node, and a gate electrode receiving the input signal. A fourth transistor includes a drain electrode receiving the first driving voltage, a gate electrode electrically connected to the drain electrode of the first transistor through the first node, and a source electrode electrically connected to the drain electrode of the third transistor through the second node. An inverter inverts a signal outputted from the second node to apply the inverted signal to an output terminal.

    摘要翻译: 提供了一种电平移位器和具有该电平移位器的显示装置。 在电平移位器中,第一晶体管包括接收第一驱动电压的栅极电极和通过输入端子接收输入信号的源电极。 第二晶体管包括接收第一驱动电压的漏电极和通过第一节点电连接到第一晶体管的漏电极的源电极。 第三晶体管包括接收第二驱动电压的源电极,通过第二节点电连接到第二晶体管的栅电极的漏电极和接收输入信号的栅电极。 第四晶体管包括接收第一驱动电压的漏电极,通过第一节点电连接到第一晶体管的漏电极的栅电极和通过第二节点电连接到第三晶体管的漏电极的源电极。 反相器将从第二节点输出的信号反相,将反相信号施加到输出端。

    DISPLAY PANEL
    30.
    发明申请
    DISPLAY PANEL 有权
    显示面板

    公开(公告)号:US20080121893A1

    公开(公告)日:2008-05-29

    申请号:US11865827

    申请日:2007-10-02

    IPC分类号: H01L29/04

    摘要: A display panel includes gate lines formed on a substrate, storage electrode lines formed on the substrate and being parallel to the gate lines, data lines insulated from the gate lines and crossing the gate lines, a plurality of thin film transistors (TFTs) connected with the gate lines and the data lines, and pixel electrodes having a first sub-electrode connected with a TFT and a second sub-electrode formed at a side opposite the first sub-electrode with respect to a gate line, wherein the TFT and a storage electrode line are disposed between the first and second sub-electrodes.

    摘要翻译: 显示面板包括形成在基板上的栅极线,形成在基板上并与栅极线平行的存储电极线,与栅极线绝缘并与栅极线交叉的数据线,多个薄膜晶体管(TFT) 栅极线和数据线以及与TFT相连的第一子电极和与第一子电极相对于栅极线形成的第二子电极的像素电极,其中TFT和存储器 电极线设置在第一和第二子电极之间。