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41 条记录 (耗时 0.031 秒)

    Hot-plug of PCI bus using single chip
    2.
    发明授权
    Hot-plug of PCI bus using single chip 失效
    使用单芯片的PCI总线热插拔

    公开(公告)号：US06253267B1

    公开(公告)日：2001-06-26

    申请号：US09126601

    申请日：1998-07-31

    申请人： Hyung-Sun Kim ,  In-Ho Lee ,  Ho-Kyu Son ,  Myung-Jae Gil ,  Myung-Woo Lee ,  Seung-Wha Yoo

    发明人： Hyung-Sun Kim ,  In-Ho Lee ,  Ho-Kyu Son ,  Myung-Jae Gil ,  Myung-Woo Lee ,  Seung-Wha Yoo

    IPC分类号： G06F1300

    CPC分类号： G06F13/4081

    摘要： A hot-plug controller of PCI (Peripheral Components Interconnects) bus using single chip is disclosed. A PCI hot-plug controller using FPGA and ASIC implements all functions necessary for the PCI hot-plug on a single chip, the PCI hot-plug controller includes: System Interface Unit transmitting data via PCI, USB and I2C bus; Register Unit, which is connected to the System Interface Unit, and receives reset control signal, Present Detection signal, Enable signal, LED control signal and physical ID signal from the outside, and stores the signals; Power Control Unit reading data from the Register Unit and outputting signal to control the system power and slot power; and Bus Isolation Unit reading the control signal from the Register Unit and making the signal-line between PCI bus signal and PCI slot ON/OFF.

    摘要翻译： 公开了使用单芯片的PCI（外围组件互连）总线的热插拔控制器。 使用FPGA和ASIC的PCI热插拔控制器在单个芯片上实现PCI热插拔所需的所有功能，PCI热插拔控制器包括：系统接口单元通过PCI，USB和I2C总线传输数据; 寄存器单元，连接到系统接口单元，并从外部接收复位控制信号，当前检测信号，使能信号，LED控制信号和物理ID信号，并存储信号; 电源控制单元从寄存器单元读取数据并输出信号以控制系统电源和插槽电源; 和总线隔离单元读取寄存器单元的控制信号，并使PCI总线信号和PCI插槽之间的信号线开/关。

    Display apparatus including a gate driving part having a transferring stage and an output stage and method for driving the same
    3.
    发明授权
    Display apparatus including a gate driving part having a transferring stage and an output stage and method for driving the same 有权
    包括具有转印台的栅极驱动部分和输出级的显示装置及其驱动方法

    公开(公告)号：US08514163B2

    公开(公告)日：2013-08-20

    申请号：US11866087

    申请日：2007-10-02

    申请人： Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

    发明人： Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2310/02 ,  G09G2320/0257 ,  G09G2330/021

    摘要： In a display apparatus and a method for driving the display apparatus, the display apparatus includes a display panel and a gate driving part. The display panel has a gate line, and a gate driving part has a plurality of stages and a plurality of signal lines. At least one of the stages includes a transferring stage sequentially driving the stage, and an output stage partially driving the gate line, in response to a signal outputted from the transferring stage and a driving area selection signal. Accordingly, the display apparatus is partially driven, so that current consumption may be decreased, the display apparatus may be more safely driven, and a position, a size and the number of a non-display area may be more easily controlled.

    摘要翻译： 在显示装置和显示装置的驱动方法中，显示装置包括显示面板和门驱动部。 显示面板具有栅极线，栅极驱动部具有多个级和多条信号线。 响应于从传送台输出的信号和驱动区域选择信号，至少一个级包括顺序地驱动级的传送级和部分驱动栅极线的输出级。 因此，显示装置被部分驱动，从而可以减少电流消耗，可以更安全地驱动显示装置，并且可以更容易地控制非显示区域的位置，大小和数量。

    Display device and voltage adjusting method therefor
    4.
    发明授权
    Display device and voltage adjusting method therefor 有权
    显示装置及其电压调整方法

    公开(公告)号：US08188979B2

    公开(公告)日：2012-05-29

    申请号：US11710309

    申请日：2007-02-22

    申请人： Man-Seung Cho ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Joo-Hyung Lee ,  Jong-Woung Park ,  Myung-Woo Lee ,  Young-Ok Cha

    发明人： Man-Seung Cho ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Joo-Hyung Lee ,  Jong-Woung Park ,  Myung-Woo Lee ,  Young-Ok Cha

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0418 ,  G06F3/044

    摘要： A display device includes: a plurality of sensing data lines; a plurality of sensing units that output sensing signals through the plurality of sensing data lines; a signal selector that selects one sensing signal among the plurality of sensing signals; an automatic voltage adjusting unit that, when one sensing signal is selected by the signal selector, performs a controlling operation so as to allow a magnitude of the selected sensing signal to be in a predetermined range; and a voltage generator that adjusts the magnitude of the voltage applied to the sensing data lines based on a control signal output from the automatic voltage adjusting unit. According to the voltage adjusting operation, the sensing signal output through the sensing data line is always in an appropriate range. As a result, the touch determining operation on the sensing units can be accurately performed, so that it is possible to improve reliability of the sensing units.

    摘要翻译： 显示装置包括：多个感测数据线; 多个感测单元，其通过所述多个感测数据线输出感测信号; 信号选择器，其选择所述多个感测信号中的一个感测信号; 自动电压调整单元，当由信号选择器选择一个感测信号时，执行控制操作，以便使所选择的感测信号的幅度处于预定范围内; 以及电压发生器，其基于从所述自动电压调整单元输出的控制信号来调整施加到所述感测数据线的电压的大小。 根据电压调整操作，通过感测数据线输出的感测信号始终处于适当的范围内。 结果，可以精确地执行感测单元上的触摸确定操作，使得可以提高感测单元的可靠性。

    Liquid crystal display including sensing unit
    5.
    发明申请
    Liquid crystal display including sensing unit 失效
    液晶显示器包括感应单元

    公开(公告)号：US20070030221A1

    公开(公告)日：2007-02-08

    申请号：US11493223

    申请日：2006-07-26

    申请人： Sang-Jin Pak ,  Myung-Woo Lee ,  Kee-Han Uh ,  Joo-Hyung Lee

    发明人： Sang-Jin Pak ,  Myung-Woo Lee ,  Kee-Han Uh ,  Joo-Hyung Lee

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3648 ,  G02F1/13338 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/13392 ,  G02F2001/13398

    摘要： A liquid crystal display is provided. The liquid crystal display includes a first panel, a second panel facing and separated from the first panel, a liquid crystal layer interposed between the first and second panels, a plurality of variable capacitors that vary capacitance thereof by pressure, and a plurality of reference capacitors formed on the second panel and connected to the variable capacitors.

    摘要翻译： 提供液晶显示器。 液晶显示器包括第一面板，面对并与第一面板分开的第二面板，插入在第一面板和第二面板之间的液晶层，多个可变电容器，其通过压力改变其电容，以及多个参考电容器 形成在第二面板上并连接到可变电容器。

    Shift register and a display device including the shift register
    6.
    发明申请
    Shift register and a display device including the shift register 有权
    移位寄存器和包括移位寄存器的显示设备

    公开(公告)号：US20060279511A1

    公开(公告)日：2006-12-14

    申请号：US11411473

    申请日：2006-04-26

    申请人： Kee-Han Uh ,  Sang-Jin Pak ,  Joo-Hyung Lee ,  Hyung-Guel Kim ,  Myung-Woo Lee

    发明人： Kee-Han Uh ,  Sang-Jin Pak ,  Joo-Hyung Lee ,  Hyung-Guel Kim ,  Myung-Woo Lee

    IPC分类号： G09G3/36

    CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2320/0219 ,  G11C19/184

    摘要： A shift register and a display device having the shift register are provided. The shift register has a plurality of stages which sequentially generate output signals in synchronization with a plurality of clock signals. Each of the stages includes an input unit for receiving a scan start signal or an output signal from a previous stage and outputting the scan start signal or the output signal as a first voltage, a first unit for passing at least two clock signals, a second unit for outputting at least one of the at least two clock signals or a second voltage in response to an output signal from a next stage, and an output unit for generating an output signal synchronized with at least one of the at least two clock signals in response to the outputs of the input unit and the second unit.

    摘要翻译： 提供了具有移位寄存器的移位寄存器和显示装置。 移位寄存器具有与多个时钟信号同步地顺序产生输出信号的多个级。 每个级包括用于接收来自前一级的扫描开始信号或输出信号的输入单元，并将扫描开始信号或输出信号作为第一电压输出，第一单元，用于通过至少两个时钟信号，第二单元 单元，用于响应于来自下一级的输出信号输出至少两个时钟信号中的至少一个或第二电压;以及输出单元，用于产生与至少两个时钟信号中的至少一个同步的输出信号， 响应输入单元和第二单元的输出。

    Shift register, gate driving circuit and display panel having the same, and method thereof
    7.
    发明申请
    Shift register, gate driving circuit and display panel having the same, and method thereof 有权
    移位寄存器，栅极驱动电路和具有其的显示面板及其方法

    公开(公告)号：US20060071923A1

    公开(公告)日：2006-04-06

    申请号：US11242387

    申请日：2005-10-03

    申请人： Myung-Woo Lee ,  Sang-Jin Pak ,  Joo-Hyung Lee ,  Hyung-Guel Kim ,  Man-Seung Cho ,  Kee-Han Uh

    发明人： Myung-Woo Lee ,  Sang-Jin Pak ,  Joo-Hyung Lee ,  Hyung-Guel Kim ,  Man-Seung Cho ,  Kee-Han Uh

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G11C19/184

    摘要： A shift register includes a plurality of stages each generating an output signal in sequence and including a buffering section, a driving section, a first charging section, and a charging control section. The buffering section receives one of a scan start signal and an output signal of a previous stage so that the driving section generates the output signal of a present stage. The first charging section includes a first terminal electrically connected to the driving section and a second terminal electrically connected to a first source voltage. The charging control section applies the output signal of a next stage to the first charging section. Therefore, a gradual failure of TFT is reduced.

    摘要翻译： 移位寄存器包括多个级，它们依次产生输出信号，包括缓冲部分，驱动部分，第一充电部分和充电控制部分。 缓冲部分接收前一级的扫描开始信号和输出信号中的一个，使得驱动部分产生当前级的输出信号。 第一充电部包括电连接到驱动部的第一端子和与第一源电压电连接的第二端子。 充电控制部分将下一级的输出信号施加到第一充电部分。 因此，TFT的逐渐故障降低。

    Display device and a method for testing the same
    8.
    发明授权
    Display device and a method for testing the same 有权
    显示设备及其测试方法

    公开(公告)号：US08212752B2

    公开(公告)日：2012-07-03

    申请号：US12826569

    申请日：2010-06-29

    申请人： Myung-Woo Lee ,  Joo-Hyung Lee ,  Sang-Jin Pak ,  Kee-Han Uh

    发明人： Myung-Woo Lee ,  Joo-Hyung Lee ,  Sang-Jin Pak ,  Kee-Han Uh

    IPC分类号： G01R31/00 ,  G09G3/36 ,  H04N17/00 ,  G06F3/041

    CPC分类号： G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0465 ,  G09G2310/0275 ,  G09G2320/029 ,  G09G2330/021 ,  Y10S345/904

    摘要： A method of economically manufacturing display devices having a matrix of drivable pixels arranged in rows and columns arranged to be driven by IC drivers, including the steps of including a plurality of sensor signal lines in the display device that are selectively connectable to certain of the pixel rows, a plurality of sensor signal lines selectively connectable to certain of the pixel columns, transmitting test signals to test predetermined ones of the rows and columns of pixels, and connecting pixel driving circuits to those display devices exhibiting uniform pixel brightness in response to the test signals.

    摘要翻译： 一种经济地制造显示装置的方法，所述显示装置具有布置成由IC驱动器驱动的行和列排列的可驱动像素矩阵，包括以下步骤：在所述显示装置中包括多个可选择性地连接到所述像素的某些像素的传感器信号线 可选择地连接到某些像素列的多个传感器信号线，传送测试信号以测试像素的行和列中的预定行，并且将像素驱动电路连接到响应于测试显示均匀像素亮度的那些显示设备 信号。

    Display device and driving method thereof
    9.
    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：US08164562B2

    公开(公告)日：2012-04-24

    申请号：US11867981

    申请日：2007-10-05

    申请人： Myung-Woo Lee ,  Sang-Jin Pak

    发明人： Myung-Woo Lee ,  Sang-Jin Pak

    IPC分类号： G06F3/36

    CPC分类号： G09G3/3655 ,  G09G2300/0876 ,  G09G2310/0283 ,  G09G2310/06 ,  G09G2330/021

    摘要： A liquid crystal display includes: a plurality of gate lines which transmits gate signals having a gate-on voltage and a gate-off voltage; a plurality of data lines which transmits data voltages; a plurality of storage electrode lines which transmits storage signals; a plurality of pixels, wherein each pixel of the plurality of pixels includes a liquid crystal capacitor connected to a switching element and a common voltage, and a storage capacitor connected to the switching element and a storage electrode line of the plurality of storage electrode lines; a gate driver which generates the gate signals; and a plurality of signal generating circuits which generates the storage signals based on at least one control signal and at least one gate signal. The storage signal applied to each pixel has a voltage level which changes after a charging of the data voltage into the liquid crystal capacitor and the storage capacitor.

    摘要翻译： 液晶显示器包括：多个栅极线，其传输具有栅极导通电压和栅极截止电压的栅极信号; 发送数据电压的多条数据线; 发送存储信号的多个存储电极线; 多个像素，其中所述多个像素中的每个像素包括连接到开关元件和公共电压的液晶电容器，以及连接到所述多个存储电极线路中的开关元件和存储电极线的存储电容器; 产生门信号的栅极驱动器; 以及多个信号发生电路，其基于至少一个控制信号和至少一个门信号产生存储信号。 施加到每个像素的存储信号具有在将数据电压充电到液晶电容器和存储电容器之后改变的电压电平。