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65 条记录 (耗时 0.017 秒)

    LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
    21.
    发明申请
    LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
    液晶显示面板和液晶显示装置

    公开(公告)号：US20080191989A1

    公开(公告)日：2008-08-14

    申请号：US11856424

    申请日：2007-09-17

    申请人： Jae-Sic Lee ,  Il-Gon Kim ,  Cheol-Min Kim

    发明人： Jae-Sic Lee ,  Il-Gon Kim ,  Cheol-Min Kim

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2310/0281 ,  G09G2330/021

    摘要： A liquid crystal display (LCD) panel includes a plurality of data and gate lines, a plurality of main switching elements, and a plurality of liquid crystal capacitors. Each main switching element is electrically connected to a main data and gate line. Each liquid crystal capacitor is electrically connected to a main switching element. The LCD panel further includes a plurality of partial gate lines to transmit a plurality of partial driving signals, a plurality of partial data lines to transmit a plurality of data signals, and a plurality of partial switching elements. Each partial switching element is turned on based on a partial driving signal to provide a memory with a data signal via a partial data line when a main switching element is enabled, and to provide a liquid crystal capacitor with a data signal stored in the memory when the main switching element is turned off.

    摘要翻译： 液晶显示器（LCD）面板包括多个数据和栅极线，多个主开关元件和多个液晶电容器。 每个主开关元件电连接到主数据和门线。 每个液晶电容器电连接到主开关元件。 LCD面板还包括多个部分栅极线，用于传输多个部分驱动信号，多个部分数据线以发送多个数据信号，以及多个部分开关元件。 每个部分开关元件基于部分驱动信号导通，以在主开关元件使能时通过部分数据线提供具有数据信号的存储器，并且为液晶电容器提供存储在存储器中的数据信号，当 主开关元件关闭。

    Display device, driving apparatus for display device, and driving method of display device
    22.
    发明申请
    Display device, driving apparatus for display device, and driving method of display device 有权
    显示装置，显示装置的驱动装置以及显示装置的驱动方法

    公开(公告)号：US20070268225A1

    公开(公告)日：2007-11-22

    申请号：US11652872

    申请日：2007-01-11

    申请人： Doo-Hyung Woo ,  Il-Gon Kim ,  Kee-Chan Park

    发明人： Doo-Hyung Woo ,  Il-Gon Kim ,  Kee-Chan Park

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3696 ,  G09G3/3688 ,  G09G2310/027

    摘要： A driving apparatus for a display device includes a gray voltage generator that generates a plurality of gray voltage sets, each including a plurality of gray voltages having different levels, and a signal converter that includes a first selector for selecting one gray voltage set among the plurality of gray voltage sets on the basis of a first portion of an image signal and a second selector for selecting one or more gray voltages among the plurality of gray voltages belonging to the selected gray voltage set on the basis of a second portion of the image signal to output and select gray voltages with a smaller size digital-analog converter.

    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组的灰度电压发生器，每个灰度电压组包括多个具有不同电平的灰度电压;以及信号转换器，包括用于选择多个灰度电压中的一个灰度电压的第一选择器 基于图像信号的第一部分的灰度电压组，以及用于基于图像信号的第二部分选择属于所选择的灰度电压的多个灰度电压中的一个或多个灰度电压的第二选择器 使用较小尺寸的数模转换器输出和选择灰色电压。

    DRIVING DEVICE, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME
    23.
    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

    申请人： Cheol-Min Kim ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Gi-Chang Lee ,  Oh-Kyong Kwon

    发明人： Cheol-Min Kim ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Gi-Chang Lee ,  Oh-Kyong Kwon

    IPC分类号： G09G3/36

    CPC分类号： G09G3/20 ,  G09G3/2011 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/08 ,  G09G2330/021

    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。

    Array substrate and display device having the same
    24.
    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

    申请人： Kyung-Hoon Kim ,  Il-Gon Kim ,  Kook-Chul Moon ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Gyung-Soon Park

    发明人： Kyung-Hoon Kim ,  Il-Gon Kim ,  Kook-Chul Moon ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Gyung-Soon Park

    IPC分类号： H01L29/94

    CPC分类号： G02F1/136204 ,  G02F2001/13456 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2330/04

    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。

    Amplifier, data driver and display apparatus having the same
    25.
    发明申请
    Amplifier, data driver and display apparatus having the same 有权
    放大器，数据驱动器和显示装置

    公开(公告)号：US20060267915A1

    公开(公告)日：2006-11-30

    申请号：US11497996

    申请日：2006-08-02

    申请人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

    发明人： Kook-Chul Moon ,  Il-Gon Kim ,  Tae-Hyeong Park ,  Chul-Ho Kim ,  Cheol-Min Kim ,  Kee-Chan Park

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G2320/0233 ,  H03F3/3022 ,  H03F3/45179 ,  H03F2200/516

    摘要： An amplifier includes a biasing section, first and second differential amplifying sections and an output section. The biasing section outputs first and second bias currents based on first and second power source voltages. The first differential amplifying section outputs a first amplified voltage based on the first bias current. The second differential amplifying section outputs a second amplified voltage based on the second bias current. The output section outputs the second power source voltage based on the first amplified voltage and the first power source voltage, and outputs the first power source voltage based on the second amplified voltage and the second power source voltage. Therefore, a variation of the threshold voltage is compensated to enhance display quality.

    摘要翻译： 放大器包括偏置部分，第一和第二差分放大部分和输出部分。 偏置部分基于第一和第二电源电压输出第一和第二偏置电流。 第一差分放大部分基于第一偏置电流输出第一放大电压。 第二差分放大部分基于第二偏置电流输出第二放大电压。 输出部分基于第一放大电压和第一电源电压输出第二电源电压，并且基于第二放大电压和第二电源电压输出第一电源电压。 因此，补偿阈值电压的变化以增强显示质量。

    Liquid crystal display
    27.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US06954246B2

    公开(公告)日：2005-10-11

    申请号：US10780001

    申请日：2004-02-17

    申请人： Il-Gon Kim ,  Jang-Kun Song

    发明人： Il-Gon Kim ,  Jang-Kun Song

    IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G02F1/139 ,  G09F9/30 ,  G02F1/1337

    CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/1393

    摘要： Pixel electrodes are located opposite a data line and have cutouts, and a common electrode has cutouts facing the pixel electrodes. The cutouts of the pixel electrodes and the common electrode define domains. The cutouts of the common electrode have portions overlapping the data line and the overlapping portions of the cutouts of the common electrode are alternately arranged along the data line.

    摘要翻译： 像素电极位于数据线对面并且具有切口，并且公共电极具有面向像素电极的切口。 像素电极和公共电极的切口限定畴。 公共电极的切口具有与数据线重叠的部分，并且公共电极的切口的重叠部分沿着数据线交替布置。

    Transreflective liquid crystal display apparatus with single cell-gap and reduced power consumption
    28.
    发明授权
    Transreflective liquid crystal display apparatus with single cell-gap and reduced power consumption 有权
    具有单电池间隙和功耗降低的半透射液晶显示装置

    公开(公告)号：US07961279B2

    公开(公告)日：2011-06-14

    申请号：US11524010

    申请日：2006-09-19

    申请人： Il Gon Kim ,  Chul Ho Kim

    发明人： Il Gon Kim ,  Chul Ho Kim

    IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/136

    CPC分类号： G02F1/133555 ,  G02F1/136213 ,  G02F2001/134345

    摘要： A transreflective liquid crystal display (LCD) apparatus with a single cell gap is presented, along with a method of driving the apparatus. The apparatus operates with low power consumption because its electro-optical characteristics in a transmissive region and a reflective region are equalized. The transreflective LCD apparatus includes first and second liquid crystal cells formed respectively in transmissive and reflective regions of a first subpixel, first and second thin film transistors connected respectively to the first and second liquid crystal cells, and first and second storage capacitors connected respectively to the first and second liquid crystal cells.

    摘要翻译： 提出了具有单个单元间隙的透反射液晶显示器（LCD）装置以及驱动该装置的方法。 该装置以低功耗工作，因为其在透射区域和反射区域中的电光特性是均衡的。 透反射LCD装置包括分别形成在分别连接到第一和第二液晶单元的第一子像素，第一和第二薄膜晶体管的透射和反射区域中的第一和第二液晶单元，以及分别连接到第一和第二液晶单元的第一和第二存储电容器 第一和第二液晶单元。