利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

163 条记录 (耗时 0.031 秒)

    Display device and driving method thereof
    1.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US09035930B2

    公开(公告)日：2015-05-19

    申请号：US13067983

    申请日：2011-07-13

    申请人： Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

    发明人： Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

    IPC分类号： G06F3/038 ,  G09G3/36 ,  G11C19/18 ,  G11C19/28

    CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2300/0876 ,  G11C19/184 ,  G11C19/28

    摘要： A display device may have a plurality of pixels of a first group connected to a plurality of first gate lines and first common voltage lines and a plurality of pixels of a second group connected to a plurality of second gate lines and second common voltage lines. The display device drives the first common voltage lines and the second common voltage lines in synchronization with a first clock signal; and drives the plurality of first gate lines and the plurality of second gate lines in synchronization with a second clock signal. I-th first and second common voltage lines (i is a positive integer) are driven to one of a first common voltage and a common reference voltage, and (i+1)-th first and second common voltage lines are driven to one of a second common voltage and the common reference voltage.

    摘要翻译： 显示装置可以具有连接到多个第一栅极线和第一公共电压线的第一组的多个像素和连接到多个第二栅极线和第二公共电压线的第二组的多个像素。 显示装置与第一时钟信号同步地驱动第一公共电压线和第二公共电压线; 并且与第二时钟信号同步地驱动多个第一栅极线和多个第二栅极线。 第一和第二公共电压线（i是正整数）被驱动到第一公共电压和公共参考电压之一，并且第（i + 1）个第一和第二公共电压线被驱动到 第二公共电压和公共参考电压。

    Gate driving circuit and display device including the same
    2.
    发明申请
    Gate driving circuit and display device including the same 审中-公开
    栅极驱动电路和包括其的显示装置

    公开(公告)号：US20120169709A1

    公开(公告)日：2012-07-05

    申请号：US13200397

    申请日：2011-09-23

    申请人： Seung Kyu Lee ,  Dong-Hoon Lee ,  Joo-Sun Yoon ,  Jinwoo Park ,  Jinwook Yang ,  Sangjin Park

    发明人： Seung Kyu Lee ,  Dong-Hoon Lee ,  Joo-Sun Yoon ,  Jinwoo Park ,  Jinwook Yang ,  Sangjin Park

    IPC分类号： G09G5/00 ,  H03K3/00

    CPC分类号： G09G3/3677 ,  G09G2310/0248 ,  G09G2310/0251

    摘要： A gate driving circuit includes a pre-charge unit, a pull-up unit, a first capacitor, and a discharge unit. The pre-charge unit pre-charges a first node in response to a first input signal. The pull-up unit outputs a gate driving signal for driving a gate line to a first clock signal in response to a signal at the first node. The first capacitor is connected between the first node and a first voltage. The discharge unit discharges the first node in response to a second input signal and a second clock signal.

    摘要翻译： 栅极驱动电路包括预充电单元，上拉单元，第一电容器和放电单元。 预充电单元响应于第一输入信号对第一节点进行预充电。 上拉单元响应于第一节点处的信号，将用于驱动栅极线的栅极驱动信号输出到第一时钟信号。 第一电容器连接在第一节点和第一电压之间。 放电单元响应于第二输入信号和第二时钟信号而放电第一节点。

    Display device and driving method thereof
    3.
    发明申请
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US20120139886A1

    公开(公告)日：2012-06-07

    申请号：US13067983

    申请日：2011-07-13

    申请人： Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

    发明人： Seung Kyu Lee ,  Jinwoo Park ,  Dong-Hoon Lee

    IPC分类号： G06F3/038

    CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2300/0876 ,  G11C19/184 ,  G11C19/28

    摘要： A display device may have a plurality of pixels of a first group connected to a plurality of first gate lines and first common voltage lines and a plurality of pixels of a second group connected to a plurality of second gate lines and second common voltage lines. The display device drives the first common voltage lines and the second common voltage lines in synchronization with a first clock signal; and drives the plurality of first gate lines and the plurality of second gate lines in synchronization with a second clock signal. I-th first and second common voltage lines (i is a positive integer) are driven to one of a first common voltage and a common reference voltage, and (i+1)-th first and second common voltage lines are driven to one of a second common voltage and the common reference voltage.

    摘要翻译： 显示装置可以具有连接到多个第一栅极线和第一公共电压线的第一组的多个像素和连接到多个第二栅极线和第二公共电压线的第二组的多个像素。 显示装置与第一时钟信号同步地驱动第一公共电压线和第二公共电压线; 并且与第二时钟信号同步地驱动多个第一栅极线和多个第二栅极线。 第一和第二公共电压线（i是正整数）被驱动到第一公共电压和公共参考电压之一，并且第（i + 1）个第一和第二公共电压线被驱动到 第二公共电压和公共参考电压。

    Active level shift driver circuit and liquid crystal display apparatus including the same
    5.
    发明授权
    Active level shift driver circuit and liquid crystal display apparatus including the same 有权
    有源电平移位驱动器电路和包括其的液晶显示装置

    公开(公告)号：US09007291B2

    公开(公告)日：2015-04-14

    申请号：US13278042

    申请日：2011-10-20

    申请人： Seung-Kyu Lee ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Kyung-Hoon Kim ,  Se-Hyang Kim

    发明人： Seung-Kyu Lee ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Kyung-Hoon Kim ,  Se-Hyang Kim

    IPC分类号： G09G3/36 ,  H03K19/0185

    CPC分类号： G09G3/3655 ,  G09G3/3614 ,  G09G2300/0876 ,  H03K19/018507

    摘要： An active level shift (ALS) driver circuit and a liquid crystal display apparatus including the ALS driver circuit are disclosed. The ALS driver circuit includes an input unit configured to apply a first polarity voltage to a first node and to apply a second polarity voltage to a second node, a level compensation unit configured to adjust the voltages of the first node and the second node, and an output unit configured to alternately output a first power voltage and a second power voltage according to the adjusted voltages of the first and second nodes.

    摘要翻译： 公开了一种有源电平偏移（ALS）驱动电路和包括ALS驱动电路的液晶显示装置。 所述ALS驱动电路包括被配置为向第一节点施加第一极性电压并且向第二节点施加第二极性电压的输入单元，被配置为调整所述第一节点和所述第二节点的电压的电平补偿单元，以及 输出单元，被配置为根据第一和第二节点的调整的电压交替地输出第一电源电压和第二电源电压。

    Liquid crystal display device and method of manufacturing the same
    6.
    发明授权
    Liquid crystal display device and method of manufacturing the same 失效
    液晶显示装置及其制造方法

    公开(公告)号：US08537328B2

    公开(公告)日：2013-09-17

    申请号：US13069277

    申请日：2011-03-22

    申请人： Seung-Kyu Lee ,  Dong-Wook Kim ,  Chul-Ho Kim ,  Dong-Hoon Lee

    发明人： Seung-Kyu Lee ,  Dong-Wook Kim ,  Chul-Ho Kim ,  Dong-Hoon Lee

    IPC分类号： G02F1/13 ,  G02F1/1339

    CPC分类号： G02F1/133351 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/13394 ,  G02F2001/133742

    摘要： A liquid crystal display (LCD) device and a method of manufacturing the same are disclosed. The liquid crystal display device includes: a plurality of cell regions including a first substrate upon which a pixel electrode is formed, a second substrate upon which a common electrode is formed, and a liquid crystal layer interposed between the first substrate and the second substrate, and a cutting region formed between the plurality of cell regions, and including the first substrate and the second substrate extended from the plurality of cell regions, and at least one peripheral spacer interposed between the first substrate and the second substrate, where the peripheral spacer contacts at least one of the first and second substrates.

    摘要翻译： 公开了一种液晶显示器（LCD）装置及其制造方法。 液晶显示装置包括：多个单元区域，包括形成有像素电极的第一基板，形成有公共电极的第二基板和插入在第一基板和第二基板之间的液晶层， 以及形成在所述多个单元区域之间并且包括从所述多个单元区域延伸的所述第一基板和所述第二基板的切割区域以及插入在所述第一基板和所述第二基板之间的至少一个外围间隔件，其中所述外围间隔件接触 所述第一和第二基板中的至少一个。

    Shift Register and Display Apparatus
    10.
    发明申请
    Shift Register and Display Apparatus 有权
    移位寄存器和显示器

    公开(公告)号：US20120146978A1

    公开(公告)日：2012-06-14

    申请号：US13155779

    申请日：2011-06-08

    申请人： Jin-Woo Park ,  Seung-Kyu Lee ,  Chul-Ho Kim ,  Dong-Hoon Lee ,  Chi-Woo Kim

    发明人： Jin-Woo Park ,  Seung-Kyu Lee ,  Chul-Ho Kim ,  Dong-Hoon Lee ,  Chi-Woo Kim

    IPC分类号： G06F3/038 ,  G11C19/00

    CPC分类号： G11C19/287

    摘要： A shift register including a plurality of stages, each of them including a first node, a second node, and a third node being in a high-impedance state when the first node is in a high-impedance state. The shift register includes an input circuit unit inputting a driving voltage to the first node in response to an output signal of a previous stage, a driving circuit unit generating an output signal according to a voltage of the first node, and a holding unit holding the output signal at a level of a gate-off voltage according to a voltage of the second node in an inactive period of a current stage, in which the holding unit comprises a first diode which applies a clock signal to the second node.

    摘要翻译： 一种移位寄存器，包括多个级，每个级包括第一节点，第二节点和第三节点，当第一节点处于高阻抗状态时处于高阻抗状态。 移位寄存器包括输入电路单元，其响应于前一级的输出信号向第一节点输入驱动电压，驱动电路单元根据第一节点的电压产生输出信号，以及保持单元， 输出信号在当前级的无效时段期间根据第二节点的电压的栅极截止电压的电平，其中保持单元包括向第二节点施加时钟信号的第一二极管。