公开(公告)号：US20100156819A1

公开(公告)日：2010-06-24

申请号：US12476805

申请日：2009-06-02

Applicant: Seiki TAKAHASHI ,  Satoru SAITO ,  Sang-Soo KIM ,  Bong-Hyun YOU ,  Byoung-Jun LEE ,  Jai-Hyun KOH

Inventor： Seiki TAKAHASHI ,  Satoru SAITO ,  Sang-Soo KIM ,  Bong-Hyun YOU ,  Byoung-Jun LEE ,  Jai-Hyun KOH

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412

Abstract: A method for detecting a touch position includes integrating a readout current detected at a sensing part to generate an integrated readout voltage, converting the integrated readout voltage into a digital converted readout voltage data and compensating a variation of the digital converted readout voltage data to determine whether the sensing part is touched.

Abstract translation: 一种用于检测触摸位置的方法包括对在感测部分检测到的读出电流进行积分以产生积分读出电压，将积分读出电压转换为数字转换读出电压数据，并补偿数字转换读出电压数据的变化，以确定是否 感测部分被触摸。

公开(公告)号：US20130088444A1

公开(公告)日：2013-04-11

申请号：US13608167

申请日：2012-09-10

Applicant: Chul KIM ,  Ji-Woong KIM ,  Su-Bin PARK ,  Seung-Hwan MOON ,  Byoung-Jun LEE

Inventor： Chul KIM ,  Ji-Woong KIM ,  Su-Bin PARK ,  Seung-Hwan MOON ,  Byoung-Jun LEE

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G02F1/13338 ,  G06F3/044

Abstract: A method of driving a touch display panel includes sequentially providing gate signals to a plurality of gate lines, outputting data signals to a plurality of data lines, the data lines being disposed on the first surface and crossing the gate lines, and reading out a first sensing signal through a plurality of sensing lines in response to the gate signals. The gate lines are disposed on a first surface of a base substrate, the touch display panel including the base substrate. The data signals are synchronized with the gate signals. The sensing line is disposed on a second surface of the base substrate, the second surface being opposite to the first surface.

Abstract translation: 驱动触摸显示面板的方法包括向多条栅极线顺序地提供栅极信号，将数据信号输出到多条数据线，数据线被布置在第一表面上并与栅极线交叉，并且读出第一 响应于门信号通过多个感测线感测信号。 栅极线设置在基底基板的第一表面上，触摸显示面板包括基底。 数据信号与门信号同步。 感测线设置在基底基板的第二表面上，第二表面与第一表面相对。

公开(公告)号：US20110285697A1

公开(公告)日：2011-11-24

申请号：US12957795

申请日：2010-12-01

Applicant: Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

Inventor： Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

IPC: G06F3/038 ,  G06T15/00

CPC classification number: G06F1/3265 ,  G06F1/324 ,  Y02D10/126 ,  Y02D10/153

Abstract: A three-dimensional (“3D”) image display includes a signal controller which receives two-dimensional (“2D”) image information and 3D image information and generates control signals based on the 2D image information and the 3D image information, a clock generator which receives the control signals from the signal controller and generates a first clock signal corresponding to the 3D image information and a second clock signal corresponding to the 2D image information, and a gate driver which generates a gate-on voltage based on at least one of the first clock signal and the second clock signal, where a frequency of the second clock signal is lower than a frequency of the first clock signal and an amplitude of the second clock signal is less than an amplitude of the first clock signal.

Abstract translation: 三维（“3D”）图像显示器包括接收二维（“2D”）图像信息和3D图像信息并基于2D图像信息和3D图像信息生成控制信号的信号控制器，时钟发生器 其接收来自信号控制器的控制信号，并产生对应于3D图像信息的第一时钟信号和对应于2D图像信息的第二时钟信号;以及栅极驱动器，其基于以下步骤中的至少一个产生栅极导通电压： 第一时钟信号和第二时钟信号，其中第二时钟信号的频率低于第一时钟信号的频率，并且第二时钟信号的幅度小于第一时钟信号的幅度。

公开(公告)号：US20110057902A1

公开(公告)日：2011-03-10

申请号：US12814818

申请日：2010-06-14

Applicant: Byoung-Jun LEE ,  Min-Koo Han ,  Hyun-Sang Park ,  Bong-Hyun You

Inventor： Byoung-Jun LEE ,  Min-Koo Han ,  Hyun-Sang Park ,  Bong-Hyun You

IPC: G06F3/045 ,  G06F3/041 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G09G3/3648

Abstract: A liquid crystal display panel includes a touch sensor and the touch sensor includes a plurality of x-axis read-out lines, a plurality of y-axis read-out lines crossing the x-axis read-out lines, a plurality of sensor units provided in a plurality of regions defined by the x-axis read-out lines and the y-axis read-out lines. Each sensor unit comprises a reset unit that outputs a sampling voltage based on a reset voltage, a capacitance detector that generates a modified sampling voltage from the sampling voltage based on a variation of a cell gap of the display panel caused by a touch of the display panel, a first output unit that changes an electric potential of a corresponding x-axis read-out line in response to the modified sampling voltage and a second output unit that changes an electric potential of a corresponding y-axis read-out line in response to the modified sampling voltage.

Abstract translation: 液晶显示面板包括触摸传感器，触摸传感器包括多个x轴读出线，与x轴读出线交叉的多个y轴读出线，多个传感器单元 设置在由x轴读出线和y轴读出线限定的多个区域中。 每个传感器单元包括基于复位电压输出采样电压的复位单元，电容检测器，其基于由显示器的触摸引起的显示面板的单元间隙的变化从采样电压产生修改的采样电压 面板，响应于修改的采样电压而改变对应的x轴读出线的电位的第一输出单元和响应于改变对应的y轴读出行的电位的第二输出单元 到修改后的采样电压。

公开(公告)号：US20100271319A1

公开(公告)日：2010-10-28

申请号：US12564338

申请日：2009-09-22

Applicant: Nam-Hee GOO ,  Hee-Jin CHOI ,  Hee-Bum PARK ,  Byoung-Jun LEE ,  Jai-Hyun KOH ,  Bong-Hyun YOU

Inventor： Nam-Hee GOO ,  Hee-Jin CHOI ,  Hee-Bum PARK ,  Byoung-Jun LEE ,  Jai-Hyun KOH ,  Bong-Hyun YOU

IPC: G06F3/041

CPC classification number: G06F3/045 ,  G06F3/0418

Abstract: A method for reducing noise of a touch panel includes: generating a detection signal including at least one contact region; generating a combination noise region including at least a portion of the at least one contact region; and generating a final detection signal. The generating the final detection signal includes removing the combination noise region from the detection signal.

Abstract translation: 一种用于降低触摸面板噪声的方法包括：产生包括至少一个接触区域的检测信号; 产生包括所述至少一个接触区域的至少一部分的组合噪声区域; 并产生最终检测信号。 产生最终检测信号包括从检测信号中去除组合噪声区域。

公开(公告)号：US20120249523A1

公开(公告)日：2012-10-04

申请号：US13242154

申请日：2011-09-23

Applicant: Jae-Ho CHOI ,  Bo-Ram KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Myoung-Chul KIM

Inventor： Jae-Ho CHOI ,  Bo-Ram KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Myoung-Chul KIM

IPC: G06T15/00

CPC classification number: G09G3/003 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

Abstract: A method of driving shutter glasses of a display system includes generating a display panel driving signal which drives a display panel of the display system, where the display panel displays a left image and a right image, generating a second three-dimensional (“3D”) synchronizing signal based on a first 3D synchronizing signal and the display panel driving signal, generating a third 3D synchronizing signal by adjusting an intensity of the second 3D synchronizing signal, generating a shutter control signal, which controls a left shutter and a right shutter of the shutter glasses, based on the third 3D synchronizing signal, and outputting the shutter control signal to the shutter glasses.

Abstract translation: 一种驱动显示系统的快门眼镜的方法包括：生成驱动显示系统的显示面板的显示面板驱动信号，显示面板显示左图像和右图像，生成第二三维（3D）同步 基于第一3D同步信号和显示面板驱动信号的信号，通过调整第二3D同步信号的强度产生第三3D同步信号，产生控制快门的左快门和右快门的快门控制信号 基于第三3D同步信号，并将快门控制信号输出到快门眼镜。

公开(公告)号：US20110157332A1

公开(公告)日：2011-06-30

申请号：US12705137

申请日：2010-02-12

Applicant: Bo-Ram KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Myoung-Chul KIM ,  Gyeong-Ub MOON ,  Seung-Hwan MOON

Inventor： Bo-Ram KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Myoung-Chul KIM ,  Gyeong-Ub MOON ,  Seung-Hwan MOON

IPC: H04N13/04

CPC classification number: H04N13/359 ,  H04N13/341 ,  H04N13/398

Abstract: A stereoscopic image display device includes; a display device into which left-eye image data and right-eye image data are alternately input, and a shutter member including a left-eye shutter and a right-eye shutter, wherein the left-eye shutter and the right-eye shutter are opened in at least one of at least a part of an input period for the left-eye image data and at least a part of an input period for the right-eye image data.

Abstract translation: 立体图像显示装置包括： 交替输入左眼图像数据和右眼图像数据的显示装置和包括左眼快门和右眼快门的快门部件，其中左眼快门和右眼快门是 用于左眼图像数据的输入周期的至少一部分和右眼图像数据的输入周期的至少一部分中的至少一个打开。

公开(公告)号：US20100110028A1

公开(公告)日：2010-05-06

申请号：US12573315

申请日：2009-10-05

Applicant: Seiki TAKAHASHI ,  Jae-Hoon LEE ,  Sang-Soo KIM ,  Bong-Hyun YOU ,  Byoung-Jun LEE ,  Sung-Jae MOON ,  So-Young KIM

Inventor： Seiki TAKAHASHI ,  Jae-Hoon LEE ,  Sang-Soo KIM ,  Bong-Hyun YOU ,  Byoung-Jun LEE ,  Sung-Jae MOON ,  So-Young KIM

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044

Abstract: A touchscreen display substrate includes; a plurality of pixel parts including a plurality of first pixel rows arranged in a first direction, and a plurality of pixel columns arranged in a second direction substantially perpendicular to the first direction, wherein each of the plurality of pixel parts includes a pixel electrode, and a plurality of sensing parts which sense a touch state, the sensing parts being disposed in an area corresponding to the plurality of pixel parts, and being sequentially arranged in the first direction between adjacent pixel parts of first plurality of pixel columns.

Abstract translation: 触摸屏显示基板包括： 包括沿第一方向布置的多个第一像素行的多个像素部分和沿与第一方向大致正交的第二方向排列的多个像素列，其中，所述多个像素部分中的每一个包括像素电极，以及 多个感测部件，其感测触摸状态，所述感测部件设置在与所述多个像素部件对应的区域中，并且在所述第一多个像素列的相邻像素部分之间沿所述第一方向依次布置。

公开(公告)号：US20120176372A1

公开(公告)日：2012-07-12

申请号：US13186655

申请日：2011-07-20

Applicant: Bo-Ram KIM ,  Byoung-Jun LEE ,  So-Young KIM ,  Seung-Hwan MOON

Inventor： Bo-Ram KIM ,  Byoung-Jun LEE ,  So-Young KIM ,  Seung-Hwan MOON

IPC: G06T15/00

CPC classification number: G06F3/041 ,  H04N13/341 ,  H04N13/398

Abstract: A display apparatus includes a touch display panel which displays a three-dimensional stereoscopic image and senses a touch position, and a light-receiving part disposed on the touch display panel and which receives a remote control signal generated from shutter glasses used to view the three-dimensional stereoscopic image from the touch display panel.

Abstract translation: 显示装置包括显示三维立体图像并感测触摸位置的触摸显示面板和设置在触摸显示面板上的光接收部分，并且接收从用于观看三维的快门眼镜产生的遥控信号 来自触摸显示面板的三维立体图像。

公开(公告)号：US20120169719A1

公开(公告)日：2012-07-05

申请号：US13182039

申请日：2011-07-13

Applicant: Yun-Jae KIM ,  Byoung-Jun LEE ,  Bo-Ram KIM ,  Seung-Hwan MOON ,  Nam-Hee GOO ,  Myoung-Chul KIM ,  Jae-Ho CHOI

Inventor： Yun-Jae KIM ,  Byoung-Jun LEE ,  Bo-Ram KIM ,  Seung-Hwan MOON ,  Nam-Hee GOO ,  Myoung-Chul KIM ,  Jae-Ho CHOI

IPC: G06T15/00

CPC classification number: H04N13/15 ,  H04N13/324

Abstract: A method of compensating data includes: generating color correction data of primary image data using a plurality of three-dimensional look-up tables in response to the primary image data and a stereoscopic image mode signal, where stored color correction data in the three-dimensional look-up tables are mapped with reference data in the three-dimensional look-up tables in one-to-three correspondence, and a gradation range of the stored color correction data in the three-dimensional look-up tables is less than a gradation range of the primary image data; and converting the generated color correction data to compensated data based on the generated color correction data of the primary image data and the color correction data of the primary image data of a previous frame, wherein a gradation range of the compensated data is substantially identical to the gradation range of the primary image data.

Abstract translation: 补偿数据的方法包括：响应于主图像数据和立体图像模式信号，使用多个三维查找表生成主图像数据的颜色校正数据，其中存储三维的颜色校正数据 查找表与三维查找表中的参考数据一一对应地映射，并且三维查找表中存储的颜色校正数据的灰度范围小于渐变 主图像数据的范围; 并且基于所生成的主图像数据的颜色校正数据和前一帧的主图像数据的颜色校正数据将生成的颜色校正数据转换为补偿数据，其中补偿数据的灰度范围基本上等于 主图像数据的灰度范围。