公开(公告)号：US08686932B2

公开(公告)日：2014-04-01

申请号：US11641719

申请日：2006-12-20

申请人： Byung Koo Kang ,  Eui Tae Kim

发明人： Byung Koo Kang ,  Eui Tae Kim

IPC分类号： G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2310/0205 ,  G09G2310/0235

摘要： A liquid crystal display (LCD) device includes: a plurality of gate lines; a plurality of data lines that cross the gate lines to define pixel regions; a plurality of thin film transistors at the crossings of the gate and data lines, the thin film transistors of vertically adjacent pixels each connected to a shared gate line of the plurality of gate lines and on opposite sides of the shared gate line; and a plurality of pixel electrodes in the pixel regions, wherein each pixel electrode of the plurality of pixel electrodes is formed in two horizontally-adjacent pixel regions.

摘要翻译： 液晶显示器（LCD）装置包括：多条栅极线; 跨越所述栅极线以限定像素区域的多条数据线; 在栅极和数据线的交叉处形成多个薄膜晶体管，垂直相邻像素的薄膜晶体管分别连接到多条栅极线的共享栅极线和共享栅极线的相对侧; 以及像素区域中的多个像素电极，其中，多个像素电极中的每个像素电极形成在两个水平相邻的像素区域中。

公开(公告)号：US08587643B2

公开(公告)日：2013-11-19

申请号：US12969992

申请日：2010-12-16

申请人： Eui Tae Kim ,  Seung Ho Baek

发明人： Eui Tae Kim ,  Seung Ho Baek

IPC分类号： H04N13/04

CPC分类号： G02B27/2264 ,  G09G5/00 ,  G09G2340/14 ,  G09G2360/12 ,  G09G2380/00 ,  H04N5/45 ,  H04N13/341 ,  H04N13/356 ,  H04N21/4122 ,  H04N21/4263 ,  H04N21/4318 ,  H04N2013/403

摘要： A system is discussed for displaying multivideo, which enables users to view a plurality of different video images at the same time through one video displaying system without lowering resolution. The system includes according to an embodiment a video processor for alternately outputting first and second images every predetermined number of frames according to a similarity between previous and present frames of first or second video image; and a display panel for displaying the video image outputted from the video processor.

摘要翻译： 讨论了用于显示多视点的系统，其使用户能够通过一个视频显示系统同时观看多个不同的视频图像而不降低分辨率。 该系统包括根据实施例的视频处理器，用于根据第一或第二视频图像的先前帧和当前帧之间的相似度交替地输出每预定帧数的第一和第二图像; 以及显示面板，用于显示从视频处理器输出的视频图像。

公开(公告)号：US20070268231A1

公开(公告)日：2007-11-22

申请号：US11798585

申请日：2007-05-15

申请人： Byung Koo Kang ,  Eui Tae Kim

发明人： Byung Koo Kang ,  Eui Tae Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2310/0205 ,  G09G2310/0235 ,  G09G2310/0251

摘要： A method for driving a liquid crystal display (LCD) in which a single frame is divided into a plurality of sub-frames includes applying a first scan pulse signal and a second scan pulse signal to each gate line for each sub-frame, applying a first data signal to a data line by replying to the first scan pulse signal, applying a second data signal to the data line by replying to the second scan pulse signal, and switching on different light sources at each sub-frame, wherein the first and second scan pulse signals are simultaneously applied to different gate lines. Therefore, the LCD can transmit two scan pulse signals to a single gate line, thereby doubling a driving time of each gate line.

摘要翻译： 一种用于驱动单帧被分成多个子帧的液晶显示器（LCD）的方法包括：对每个子帧对每个栅极线施加第一扫描脉冲信号和第二扫描脉冲信号， 通过回复第一扫描脉冲信号将第一数据信号传送到数据线，通过回复第二扫描脉冲信号将第二数据信号施加到数据线，并且在每个子帧处接通不同的光源，其中第一和 第二扫描脉冲信号同时施加到不同的栅极线。 因此，LCD可以将两个扫描脉冲信号发送到单个栅极线，从而将每个栅极线的驱动时间加倍。

公开(公告)号：US20090231256A1

公开(公告)日：2009-09-17

申请号：US12314923

申请日：2008-12-18

申请人： Eui Tae Kim

发明人： Eui Tae Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0276 ,  G09G2360/147

摘要： A digital gamma correction system for detecting a brightness of a liquid crystal panel, and correcting a gamma voltage, based on the detected brightness, includes an offset setter for setting the number of detection gray levels and a first detection area, for the detection of the brightness of the liquid crystal panel, a plurality of brightness detectors for detecting brightness values output from the first detection area for the detection gray levels, a controller for processing the brightness values detected by the brightness detectors, a non-linear interpolation data processor for processing a brightness value supplied from the controller, thereby generating non-linear interpolation data as a brightness variation rate according to the gray levels, a brightness corrector for generating gamma correction data for brightness values obtained by interpolating brightness values detected in a second detection area of another liquid crystal panel for a second number of detection gray levels, based on the non-linear interpolation data, and a memory for storing the gamma correction data generated from the brightness corrector.

摘要翻译： 用于检测液晶面板的亮度并基于检测到的亮度校正伽马电压的数字伽马校正系统包括用于设置检测灰度级数的偏移设定器和第一检测区域，用于检测 液晶面板的亮度，用于检测从第一检测区域输出的用于检测灰度级的亮度值的多个亮度检测器，用于处理由亮度检测器检测的亮度值的控制器，用于处理的非线性内插数据处理器 从控制器提供的亮度值，从而根据灰度级产生作为亮度变化率的非线性内插数据;亮度校正器，用于产生通过内插在另一个的第二检测区域中检测到的亮度值获得的亮度值的伽马校正数据 液晶面板为第二数量的检测灰度级， 基于非线性内插数据，以及存储器，用于存储从亮度校正器生成的伽马校正数据。

公开(公告)号：US07920138B2

公开(公告)日：2011-04-05

申请号：US11640904

申请日：2006-12-19

申请人： Eui Tae Kim

发明人： Eui Tae Kim

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0814

摘要： A liquid crystal panel includes a gate line; a data line crossing the gate line to define a pixel region; a common line parallel to the gate line; a first switching part in the pixel region for applying a first voltage from the data line to the pixel region; and a second switching part in the pixel region for applying a second voltage from the common line to the pixel region, wherein the first and second switching parts are simultaneously switched on through the gate line.

摘要翻译： 液晶面板包括栅线; 与栅极线交叉以限定像素区域的数据线; 与栅极线平行的公共线; 像素区域中的第一开关部分，用于将第一电压从数据线施加到像素区域; 以及在像素区域中的第二开关部分，用于将第二电压从公共线施加到像素区域，其中第一和第二开关部分同时通过栅极线导通。

公开(公告)号：US07868956B2

公开(公告)日：2011-01-11

申请号：US12603359

申请日：2009-10-21

申请人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

发明人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display (LCD) device includes a first substrate, gate lines formed on the first substrate, data lines perpendicularly crossing the gate lines to define red, green, and blue (R/G/B) sub-pixels, thin film transistors (TFTs) disposed at each intersection where the gate lines cross the data lines, common lines disposed in parallel with the gate lines, the common lines including a common line capacitance (Cdc) control portion, pixel electrodes insulated from the common lines and connected to the TFTs, a second substrate opposite to the first substrate and bonded to the first substrate, and a liquid crystal layer disposed between the first and second substrates.

摘要翻译： 液晶显示器（LCD）装置包括第一基板，形成在第一基板上的栅极线，垂直于栅极线交叉的数据线，以限定红，绿和蓝（R / G / B）子像素，薄膜晶体管 （TFT），其设置在栅极线与数据线交叉的交点处，与栅极线平行设置的公共线，公共线包括公共线电容（Cdc）控制部分，与公共线绝缘的像素电极，并连接到 TFT，与第一基板相对并与第一基板接合的第二基板，以及设置在第一和第二基板之间的液晶层。

公开(公告)号：US20070296658A1

公开(公告)日：2007-12-27

申请号：US11640904

申请日：2006-12-19

申请人： Eui Tae Kim

发明人： Eui Tae Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0814

摘要： A liquid crystal panel includes a gate line; a data line crossing the gate line to define a pixel region; a common line parallel to the gate line; a first switching part in the pixel region for applying a first voltage from the data line to the pixel region; and a second switching part in the pixel region for applying a second voltage from the common line to the pixel region, wherein the first and second switching parts are simultaneously switched on through the gate line.

摘要翻译： 液晶面板包括栅线; 与栅极线交叉以限定像素区域的数据线; 与栅极线平行的公共线; 像素区域中的第一开关部分，用于将第一电压从数据线施加到像素区域; 以及在像素区域中的第二开关部分，用于将第二电压从公共线施加到像素区域，其中第一和第二开关部分同时通过栅极线导通。

公开(公告)号：US20070268229A1

公开(公告)日：2007-11-22

申请号：US11641719

申请日：2006-12-20

申请人： Byung Koo Kang ,  Eui Tae Kim

发明人： Byung Koo Kang ,  Eui Tae Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2310/0205 ,  G09G2310/0235

摘要： A liquid crystal display (LCD) device includes: a plurality of gate lines; a plurality of data lines that cross the gate lines to define pixel regions; a plurality of thin film transistors at the crossings of the gate and data lines, the thin film transistors of vertically adjacent pixels each connected to a shared gate line of the plurality of gate lines and on opposite sides of the shared gate line; and a plurality of pixel electrodes in the pixel regions, wherein each pixel electrode of the plurality of pixel electrodes is formed in two horizontally-adjacent pixel regions.

摘要翻译： 液晶显示器（LCD）装置包括：多条栅极线; 跨越所述栅极线以限定像素区域的多条数据线; 在栅极和数据线的交叉处形成多个薄膜晶体管，垂直相邻像素的薄膜晶体管分别连接到多条栅极线的共享栅极线和共享栅极线的相对侧; 以及像素区域中的多个像素电极，其中，多个像素电极中的每个像素电极形成在两个水平相邻的像素区域中。

公开(公告)号：US08542256B2

公开(公告)日：2013-09-24

申请号：US12314923

申请日：2008-12-18

申请人： Eui Tae Kim

发明人： Eui Tae Kim

IPC分类号： G09G5/10

CPC分类号： G09G3/3648 ,  G09G2320/0276 ,  G09G2360/147

摘要： A digital gamma correction system for detecting a brightness of a liquid crystal panel, and correcting a gamma voltage, based on the detected brightness, includes an offset setter for setting the number of detection gray levels and a first detection area, for the detection of the brightness of the liquid crystal panel, a plurality of brightness detectors for detecting brightness values output from the first detection area for the detection gray levels, a controller for processing the brightness values detected by the brightness detectors, a non-linear interpolation data processor for processing a brightness value supplied from the controller, thereby generating non-linear interpolation data as a brightness variation rate according to the gray levels, a brightness corrector for generating gamma correction data for brightness values obtained by interpolating brightness values detected in a second detection area of another liquid crystal panel for a second number of detection gray levels, based on the non-linear interpolation data, and a memory for storing the gamma correction data generated from the brightness corrector.

公开(公告)号：US07623190B2

公开(公告)日：2009-11-24

申请号：US11299658

申请日：2005-12-13

申请人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

发明人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display (LCD) device includes a first substrate, gate lines formed on the first substrate, data lines perpendicularly crossing the gate lines to define red, green, and blue (R/G/B) sub-pixels, thin film transistors (TFTs) disposed at each intersection where the gate lines cross the data lines, common lines disposed in parallel with the gate lines, the common lines including a common line capacitance (Cdc) control portion, pixel electrodes insulated from the common lines and connected to the TFTs, a second substrate opposite to the first substrate and bonded to the first substrate, and a liquid crystal layer disposed between the first and second substrates.

摘要翻译： 液晶显示器（LCD）装置包括第一基板，形成在第一基板上的栅极线，垂直于栅极线交叉的数据线，以限定红，绿和蓝（R / G / B）子像素，薄膜晶体管 （TFT），其设置在栅极线与数据线交叉的交点处，与栅极线平行设置的公共线，公共线包括公共线电容（Cdc）控制部分，与公共线绝缘的像素电极，并连接到 TFT，与第一基板相对并与第一基板接合的第二基板，以及设置在第一和第二基板之间的液晶层。