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    DISPLAY DEVICE AND DRIVING APPARATUS AND METHOD THEREOF
    1.
    发明申请
    DISPLAY DEVICE AND DRIVING APPARATUS AND METHOD THEREOF 审中-公开
    显示装置及驱动装置及其方法

    公开(公告)号：US20090244111A1

    公开(公告)日：2009-10-01

    申请号：US12480960

    申请日：2009-06-09

    申请人： Young-Chol Yang ,  Ho-Yong Jeong ,  Mun-Pyo Hong ,  Keun-Kyu Song

    发明人： Young-Chol Yang ,  Ho-Yong Jeong ,  Mun-Pyo Hong ,  Keun-Kyu Song

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G3/2074 ,  G09G2320/028 ,  G09G2320/0285 ,  G09G2320/0673

    摘要： A data processor receives sets of input image data having respective input grays and outputs sets of output image data having respective output grays. Each set of output image data corresponds to one of the plurality of sets of input image data and have more image data than each set of the input image data. A data driver supplies the pixels with data voltages corresponding to the output image data supplied from the data processor. A set of output grays corresponding to a set of input grays are selected from sets of grays, each set of grays giving an average front transmittance substantially equal to an average front transmittance of the set of input grays. The sets of output grays generate the closest average lateral gamma curve generated by the sets of grays relative to an average front gamma curve generated by the input grays.

    摘要翻译： 数据处理器接收具有各个输入灰度的输入图像数据组，并输出具有各自输出灰度的输出图像数据组。 每组输出图像数据对应于多组输入图像数据中的一组，并且具有比每组输入图像数据更多的图像数据。 数据驱动器向像素提供与从数据处理器提供的输出图像数据相对应的数据电压。 从灰度组中选择与一组输入灰度相对应的一组输出灰度，每组灰度给出基本上等于输入灰度组的平均前透射率的平均前透射率。 输出灰度组相对于由输入灰度产生的平均前伽马曲线产生由灰度组生成的最接近的平均横向伽马曲线。

    Display device and driving apparatus and method thereof
    2.
    发明申请
    Display device and driving apparatus and method thereof 审中-公开
    显示装置及驱动装置及其方法

    公开(公告)号：US20060007091A1

    公开(公告)日：2006-01-12

    申请号：US11137868

    申请日：2005-05-25

    申请人： Young-Chol Yang ,  Ho-Yong Jeong ,  Mun-Pyo Hong ,  Keun-Kyu Song

    发明人： Young-Chol Yang ,  Ho-Yong Jeong ,  Mun-Pyo Hong ,  Keun-Kyu Song

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G3/2074 ,  G09G2320/028 ,  G09G2320/0285 ,  G09G2320/0673

    摘要： A data processor receives sets of input image data having respective input grays and outputs sets of output image data having respective output grays. Each set of output image data corresponds to one of the plurality of sets of input image data and have more image data than each set of the input image data. A data driver supplies the pixels with data voltages corresponding to the output image data supplied from the data processor. A set of output grays corresponding to a set of input grays are selected from sets of grays, each set of grays giving an average front transmittance substantially equal to an average front transmittance of the set of input grays. The sets of output grays generate the closest average lateral gamma curve generated by the sets of grays relative to an average front gamma curve generated by the input grays.

    摘要翻译： 数据处理器接收具有各个输入灰度的输入图像数据组，并输出具有各自输出灰度的输出图像数据组。 每组输出图像数据对应于多组输入图像数据中的一组，并且具有比每组输入图像数据更多的图像数据。 数据驱动器向像素提供与从数据处理器提供的输出图像数据相对应的数据电压。 从灰度组中选择与一组输入灰度相对应的一组输出灰度，每组灰度给出基本上等于输入灰度组的平均前透射率的平均前透射率。 输出灰度组相对于由输入灰度产生的平均前伽马曲线产生由灰度组产生的最接近的平均横向伽马曲线。

    Thin film transistor array panel and liquid crystal display
    5.
    发明授权
    Thin film transistor array panel and liquid crystal display 有权
    薄膜晶体管阵列面板和液晶显示器

    公开(公告)号：US07332743B2

    公开(公告)日：2008-02-19

    申请号：US11224103

    申请日：2005-09-13

    申请人： Young-Chol Yang ,  Keun-Kyu Song ,  Bo-Sung Kim ,  Mun-Pyo Hong

    发明人： Young-Chol Yang ,  Keun-Kyu Song ,  Bo-Sung Kim ,  Mun-Pyo Hong

    IPC分类号： H01L31/00

    CPC分类号： H01L27/12 ,  G02F1/133502 ,  G02F1/136227 ,  H01L27/1248

    摘要： A thin film transistor array panel is provided, which includes an insulating substrate, a gate line formed on the insulating substrate, a gate insulating layer covering the gate line, a data line formed on the gate insulating layer, a lower passivation layer covering the data line, an upper passivation layer formed on the lower passivation layer and made of organic insulating material, and a pixel electrode formed on the upper passivation layer. The thicknesses of the gate insulating layer, the lower passivation layer, and the pixel electrode are respectively represented as dG, dP, and dI, the refraction indexes of the gate insulating layer, the passivation layer, and the pixel electrode are respectively represented as nG, nP, and nI, and condition equations are satisfied according to: 4(dGnG+dPnP)=, which is an even multiple of the wavelength; and 4dInI=, which is an even multiple of the wavelength.

    摘要翻译： 提供薄膜晶体管阵列面板，其包括绝缘基板，形成在绝缘基板上的栅极线，覆盖栅极线的栅极绝缘层，形成在栅极绝缘层上的数据线，覆盖该数据的下部钝化层 形成在下钝化层上并由有机绝缘材料制成的上钝化层，以及形成在上钝化层上的像素电极。 栅绝缘层，下钝化层和像素电极的厚度分别表示为d，G，D，P， >，栅极绝缘层，钝化层和像素电极的折射率分别表示为n N，N，N， / SUB>，并且根据以下条件满足条件方程式：4（d> G N n + P＆lt;＆lt; >）=，这是波长的偶数倍; 和4d I I，其为波长的偶数倍。

    Display device and apparatus and method of driving same
    7.
    发明申请
    Display device and apparatus and method of driving same 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20060164356A1

    公开(公告)日：2006-07-27

    申请号：US11337729

    申请日：2006-01-23

    申请人： Young-Chol Yang ,  Sung-Jin Hong ,  Keun-Kyu Song ,  Baek-Woon Lee ,  Mun-Pyo Hong

    发明人： Young-Chol Yang ,  Sung-Jin Hong ,  Keun-Kyu Song ,  Baek-Woon Lee ,  Mun-Pyo Hong

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3648 ,  G09G3/2011 ,  G09G3/2018 ,  G09G3/2074 ,  G09G3/2081 ,  G09G3/3611 ,  G09G3/3614 ,  G09G2320/0276 ,  G09G2320/028

    摘要： A driving apparatus driving method of a flat panel (e.g., LCD) display device. The driving apparatus of the display device includes: a data processor that selects a (at least) two of output gray levels (output image data ) based on an input gray level (of received image data) and outputs the two output grays for each pixel to a data driver that selects two gray (reference) voltages corresponding to the output image data output from the data processor and applies the gray (reference) voltages to the pixels as data voltages. The first output gray level may be less than the second output gray level, and less than the input gray level. The first and second output gray level (and thus the first and second output grays) applied to the pixel as data voltages are optically averaged at the pixel, to have the same (average) transmittance as the original input gray level. A gray voltage generator generates and outputs a plurality of gray (reference) voltages for selection by the data driver. At least one of the plurality of gray (reference) voltages may have a value less than a liquid crystal threshold voltage.

    摘要翻译： 一种平板显示装置的驱动装置驱动方法。 显示装置的驱动装置包括：数据处理器，其基于所接收的图像数据的输入灰度级选择输出灰度级（输出图像数据）中的至少两个（输出图像数据），并输出每个像素的两个输出灰度 到数据驱动器，其选择与从数据处理器输出的输出图像数据相对应的两个灰度（参考）电压，并将灰度（参考）电压作为数据电压施加到像素。 第一输出灰度级可能小于第二输出灰度级，小于输入灰度级。 作为数据电压施加到像素的第一和第二输出灰度级（以及因此第一和第二输出灰度）在像素处被光学平均，以具有与原始输入灰度级相同的（平均）透射率。 灰度电压发生器产生并输出多个灰色（参考）电压供数据驱动器选择。 多个灰色（参考）电压中的至少一个可以具有小于液晶阈值电压的值。

    Thin film transistor array panel and liquid crystal display
    8.
    发明申请
    Thin film transistor array panel and liquid crystal display 有权
    薄膜晶体管阵列面板和液晶显示器

    公开(公告)号：US20060131580A1

    公开(公告)日：2006-06-22

    申请号：US11224103

    申请日：2005-09-13

    申请人： Young-Chol Yang ,  Keun-Kyu Song ,  Bo-Sung Kim ,  Mun-Pyo Hong

    发明人： Young-Chol Yang ,  Keun-Kyu Song ,  Bo-Sung Kim ,  Mun-Pyo Hong

    IPC分类号： H01L29/04

    CPC分类号： H01L27/12 ,  G02F1/133502 ,  G02F1/136227 ,  H01L27/1248

    摘要： A thin film transistor array panel is provided, which includes an insulating substrate, a gate line formed on the insulating substrate, a gate insulating layer covering the gate line, a data line formed on the gate insulating layer, a lower passivation layer covering the data line, an upper passivation layer formed on the lower passivation layer and made of organic insulating material, and a pixel electrode formed on the upper passivation layer. The thicknesses of the gate insulating layer, the lower passivation layer, and the pixel electrode are respectively represented as dG, dP, and dI, the refraction indexes of the gate insulating layer, the passivation layer, and the pixel electrode are respectively represented as nG, nP, and nI, and condition equations are satisfied according to: 4(dGnG+dPnP)=, which is an even multiple of the wavelength; and 4dInI=, which is an even multiple of the wavelength.

    摘要翻译： 提供薄膜晶体管阵列面板，其包括绝缘基板，形成在绝缘基板上的栅极线，覆盖栅极线的栅极绝缘层，形成在栅极绝缘层上的数据线，覆盖数据的下部钝化层 形成在下钝化层上并由有机绝缘材料制成的上钝化层，以及形成在上钝化层上的像素电极。 栅绝缘层，下钝化层和像素电极的厚度分别表示为d，G，D，P， 栅极绝缘层，钝化层和像素电极的折射率分别表示为n N，N，N， / SUB>，并且根据以下条件满足条件方程式：4（d> G N n + P＆lt;＆lt;＆lt; >）=，这是波长的偶数倍; 和4d I I，其为波长的偶数倍。

    Transreflective liquid crystal display
    10.
    发明申请
    Transreflective liquid crystal display 审中-公开
    半透射液晶显示器

    公开(公告)号：US20060221277A1

    公开(公告)日：2006-10-05

    申请号：US11393038

    申请日：2006-03-30

    申请人： Young-Chol Yang ,  Jeong--Ye Choi ,  Jae-Hyuk Chang ,  Mun-Pyo Hong

    发明人： Young-Chol Yang ,  Jeong--Ye Choi ,  Jae-Hyuk Chang ,  Mun-Pyo Hong

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/136213

    摘要： A transreflective LCD includes a plurality of pixels arranged in a matrix, each including a switching element, a backlight for supplying light to the pixels, and first, second, third, and fourth capacitors which are individually connected to output terminals of the switching elements. Each pixel includes a transmissive area for transmitting light from the backlight, and a first reflective area and a second reflective area for reflecting light originating from the exterior environment. In this way, the reflective area is divided into two areas and the auxiliary capacitor is provided in one area of the two. The gamma curves of the transmissive mode and the reflective mode can meet together at a curve by controlling the dimension ratio and the voltage ratio of the two areas. In this way, color display showing uniform color sense can be realized without regard to changes in mode.

    摘要翻译： 透反射LCD包括以矩阵形式布置的多个像素，每个像素包括开关元件，用于向像素供应光的背光以及分别连接到开关元件的输出端的第一，第二，第三和第四电容器。 每个像素包括用于透射来自背光的光的透射区域和用于反射源自外部环境的光的第一反射区域和第二反射区域。 以这种方式，反射区域被分成两个区域，辅助电容器设置在两个区域中。 通过控制两个区域的尺寸比和电压比，透射模式和反射模式的伽马曲线可以一起在曲线上相遇。 以这种方式，可以在不考虑模式变化的情况下实现显示均匀色彩感的彩色显示。