公开(公告)号：US08780286B2

公开(公告)日：2014-07-15

申请号：US13189209

申请日：2011-07-22

Applicant: Jun Pyo Lee ,  Se Huhn Hur ,  Jae Woo Jung ,  Bong Im Park ,  Ik Hyun Ahn ,  Kang-Min Kim ,  Jung-Won Kim

Inventor： Jun Pyo Lee ,  Se Huhn Hur ,  Jae Woo Jung ,  Bong Im Park ,  Ik Hyun Ahn ,  Kang-Min Kim ,  Jung-Won Kim

IPC: G02F1/1335 ,  H04N13/04

CPC classification number: G02B27/26 ,  G02B27/2264 ,  G02F1/0136 ,  G02F1/1347 ,  G02F2203/07 ,  G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0209 ,  H04N13/341 ,  H04N13/398

Abstract: A three-dimensional image display device includes a display and a polarization switching panel. The display includes a signal transmitter, and is configured to alternately display a left eye image and a right eye image. The polarization switching panel includes a signal receiver, an upper substrate, an upper electrode disposed on the upper substrate, a lower substrate, and a lower electrode disposed on the lower substrate. The signal transmitter and the signal receiver are synchronized by a 3D synchronization signal.

Abstract translation: 三维图像显示装置包括显示器和偏振切换面板。 显示器包括信号发送器，并且被配置为交替显示左眼图像和右眼图像。 偏振切换面板包括信号接收器，上基板，设置在上基板上的上电极，下基板和设置在下基板上的下电极。 信号发射器和信号接收器由3D同步信号同步。

公开(公告)号：US20130002653A1

公开(公告)日：2013-01-03

申请号：US13359896

申请日：2012-01-27

Applicant: Jun Pyo Lee ,  Bong Im Park ,  Ik Hyun Ahn ,  Ho Seok Son ,  Jung-Won Kim ,  Se Huhn Hur

Inventor： Jun Pyo Lee ,  Bong Im Park ,  Ik Hyun Ahn ,  Ho Seok Son ,  Jung-Won Kim ,  Se Huhn Hur

IPC: G06T15/00

CPC classification number: H04N13/341 ,  G09G3/342 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2310/0205 ,  G09G2310/024 ,  G09G2310/061 ,  H04N13/359

Abstract: In a 3D image display device and a driving method thereof, a left-eye image and a right-eye image are displayed at a 3D display frequency higher than a 2D display frequency in a 3D mode. The left-eye image or the right-eye image is applied to a data line as data voltages having the same polarity and the same magnitude throughout at least two consecutive frames. A gate-on voltage is applied to a plurality of gate lines crossing the data line sequentially at an interval of a compensation gate-on application time calculated based on a total data delay value.

Abstract translation: 在3D图像显示装置及其驱动方法中，在3D模式下以高于2D显示频率的3D显示频率显示左眼图像和右眼图像。 将左眼图像或右眼图像作为在至少两个连续帧中具有相同极性和相同幅度的数据电压施加到数据线。 以基于总数据延迟值计算的补偿栅极施加时间的间隔，顺序地向与数据线交叉的多个栅极线施加栅极导通电压。

公开(公告)号：US20120256908A1

公开(公告)日：2012-10-11

申请号：US13327858

申请日：2011-12-16

Applicant: Jun-Pyo LEE ,  Eui-Jeong KANG ,  Jae-Eun UM ,  Hwan-Woong LEE ,  Kang-Min KIM ,  Jung-Won KIM

Inventor： Jun-Pyo LEE ,  Eui-Jeong KANG ,  Jae-Eun UM ,  Hwan-Woong LEE ,  Kang-Min KIM ,  Jung-Won KIM

IPC: G06T15/00

CPC classification number: H04N13/398 ,  G09G3/003 ,  G09G3/342 ,  G09G2310/0264 ,  G09G2320/0209 ,  G09G2320/0238 ,  G09G2320/0252 ,  G09G2320/064 ,  H04N13/341

Abstract: A method of displaying a three-dimensional image includes sequentially providing light to display blocks of a display panel in a scan direction of an image, providing light at a maximum luminance to a display block during a first period in which an image for a left-eye or a right-eye is displayed on the display block, providing the light at a luminance gradually decreasing from the maximum luminance to a preset luminance to the display block during a second period in which a transition image between the left-eye or the right-eye image and a black image is displayed on the display block, and blocking the light from the display block during a third period including a period in which the black image is displayed on the display block and prior to a period in which a left-eye or a right-eye image of a following frame is displayed on the display block.

Abstract translation: 显示三维图像的方法包括：顺序地提供光以在图像的扫描方向上显示显示面板的块，在第一时段期间向显示块提供最大亮度的光，其中左眼图像的图像， 眼睛或右眼显示在显示块上，在第二时段期间将亮度从最大亮度逐渐减小到预设亮度的亮度提供给显示块，其中在左眼或右眼之间的转换图像 在显示块上显示黑色图像，并且在包括在显示块上显示黑色图像的时段的第三时段期间以及在显示块之前的一段时间之前，阻挡来自显示块的光， 眼睛或右眼图像显示在显示块上。

公开(公告)号：US08085283B2

公开(公告)日：2011-12-27

申请号：US12249660

申请日：2008-10-10

Applicant: Ik-hyun Ahn ,  Jong-hyon Park ,  Jun-pyo Lee

Inventor： Ik-hyun Ahn ,  Jong-hyon Park ,  Jun-pyo Lee

IPC: G09G5/10

CPC classification number: G09G3/3648 ,  G09G2300/0443 ,  G09G2320/0252 ,  G09G2320/0276 ,  G09G2320/028 ,  G09G2340/16

Abstract: A data processing apparatus which revises n-bit image data, includes a frame memory which stores therein n−m bit image data of a previous frame; a memory interface which outputs n-bit revision data including upper n−m bits having n−m bit image data of the previous frame outputted by the frame memory and lower m bits having fixed data corresponding to a decimal value 1; a first reviser which revises a color temperature of current frame image data by using n-bit image data of a current frame and the revision data; and a second reviser which revises a gray scale of the current frame image data by using the image data outputted by the first reviser and the revision data.

Abstract translation: 修正n位图像数据的数据处理装置包括存储前一帧的n-m位图像数据的帧存储器; 输出n位版本数据的存储器接口，包括由帧存储器输出的先前帧的n-m位图像数据的上位n-m位和具有对应于十进制值1的固定数据的低位m位; 第一修订器，其通过使用当前帧的n比特图像数据和修订数据来修改当前帧图像数据的色温; 以及第二修正器，其通过使用由第一修订器输出的图像数据和修订数据来修改当前帧图像数据的灰度。

公开(公告)号：US20100289974A1

公开(公告)日：2010-11-18

申请号：US12691279

申请日：2010-01-21

Applicant: Jung-Won KIM ,  Jun-Pyo LEE ,  Hee-Jin CHOI ,  Bong-Hyun YOU

Inventor： Jung-Won KIM ,  Jun-Pyo LEE ,  Hee-Jin CHOI ,  Bong-Hyun YOU

IPC: H04N13/04 ,  G02F1/1335

CPC classification number: G02B27/2264 ,  G09G3/001 ,  G09G3/003 ,  G09G2310/061 ,  G09G2320/0209 ,  H04N13/341

Abstract: A stereoscopic image display device includes; a display device includes a plurality of pixels, and which displays a first image transmitted to a left eye and displays a second image transmitted to a right eye, wherein the display device displays the first image and the second image by inserting a third image representing a predetermined luminance between the first image transmitted to the left eye and the second image transmitted to the right eye.

Abstract translation: 立体图像显示装置包括： 显示装置包括多个像素，并且显示发送到左眼的第一图像并显示发送到右眼的第二图像，其中，所述显示装置通过插入表示第一图像的第三图像来显示第一图像和第二图像 在发送到左眼的第一图像和发送到右眼的第二图像之间的预定亮度。

公开(公告)号：US20100060619A1

公开(公告)日：2010-03-11

申请号：US12618094

申请日：2009-11-13

Applicant: Woo-Chul KIM ,  Jun-Pyo LEE ,  Seung-Hwan MOON ,  Sun-Kyu SON

Inventor： Woo-Chul KIM ,  Jun-Pyo LEE ,  Seung-Hwan MOON ,  Sun-Kyu SON

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3659 ,  G09G2300/0439 ,  G09G2310/0251

Abstract: A gate drive portion for a display device including multiple pixels having first and second sub-pixels includes a first shift register generating a first output signal in response to a first gate clock signal, a second shift register generating a second output signal in response to a second gate clock signal, a level shifter coupled to the first and second shift registers and amplifying the first and second output signals, and an output buffer coupled to the level shifter and generating first and second gate signals. The first gate signal is generated in synchronization with the first gate clock signal and the second gate signal is generated in synchronization with the second gate clock signal. Accordingly, the charging time of the first and second sub-pixels may be improved by separately driving the odd-numbered and even-numbered sub-pixels and the visibility of the LCD device may also be improved.

Abstract translation: 用于包括具有第一和第二子像素的多个像素的显示装置的栅极驱动部分包括响应于第一栅极时钟信号产生第一输出信号的第一移位寄存器，响应于第二栅极时钟信号产生第二输出信号的第二移位寄存器 第二门时钟信号，耦合到第一和第二移位寄存器并放大第一和第二输出信号的电平移位器，以及耦合到电平移位器并产生第一和第二门信号的输出缓冲器。 与第一栅极时钟信号同步地生成第一栅极信号，并且与第二栅极时钟信号同步地产生第二栅极信号。 因此，可以通过分开驱动奇数和偶数子像素来提高第一和第二子像素的充电时间，并且还可以提高LCD装置的可视性。

公开(公告)号：US07417612B2

公开(公告)日：2008-08-26

申请号：US11712337

申请日：2007-02-27

Applicant: Hyun-Su Lee ,  Byoung-Jun Lee ,  Jun-Pyo Lee ,  Young-Gil Kim ,  Hoi-Sik Moon

Inventor： Hyun-Su Lee ,  Byoung-Jun Lee ,  Jun-Pyo Lee ,  Young-Gil Kim ,  Hoi-Sik Moon

IPC: G09G3/36

CPC classification number: G09G3/2011 ,  G09G3/3648 ,  G09G3/3655 ,  G09G3/3696 ,  G09G2320/0219 ,  G09G2320/0276

Abstract: A gamma voltage generator for a liquid crystal display (LCD) capable of removing residual images by compensating a gamma voltage is presented. The gamma voltage generation apparatus adjusts the common voltage by the kickback voltage for the intermediate gray level, and tunes the gamma voltages other than the intermediate gray level gamma voltage. The adjustment of the gamma voltages other than the intermediate gray level gamma voltage is achieved in such a manner that the difference between the intermediate gray level kickback voltage and the kickback voltage at one of the gray levels other than the intermediate gray level is equal to half of the difference between the sum of the two inverted gamma voltages representing the intermediate gray level gamma voltages and the sum of the two inverted gamma voltages corresponding to the selected gray level.

Abstract translation: 提出了能够通过补偿伽马电压来去除残留图像的用于液晶显示器（LCD）的伽马电压发生器。 伽马电压产生装置通过用于中间灰度级的反冲电压来调节公共电压，并调谐除了中间灰度级伽玛电压之外的伽马电压。 以中间灰度级伽玛电压以外的伽马电压的调整以这样的方式实现：中间灰度级反冲电压与中间灰度之外的灰度级之一的反冲电压之间的差等于一半 表示中间灰度级伽玛电压的两个反相伽马电压的总和与对应于所选择的灰度级的两个反相伽马电压的总和之差。

公开(公告)号：US20080036718A1

公开(公告)日：2008-02-14

申请号：US11623512

申请日：2007-01-16

Applicant: Jun-Pyo Lee

Inventor： Jun-Pyo Lee

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3607 ,  G09G5/06 ,  G09G2300/0447 ,  G09G2320/0276 ,  G09G2320/028 ,  G09G2320/0666

Abstract: A display panel has a high pixel and a low pixel that are formed in a pixel area. A driving section receives a first image signal from an external device, outputs a second image signal to the high pixel using gamma data that corresponds to a high pixel gamma curve, and outputs a third image signal to the low pixel using gamma data that corresponds to a Sow pixel gamma curve. A driving section outputs the third image signal to the low pixel using the same gamma data for RGB data that correspond to a low gradation of the low pixel gamma curve.

Abstract translation: 显示面板具有形成在像素区域中的高像素和低像素。 驱动部分从外部装置接收第一图像信号，使用对应于高像素伽马曲线的伽马数据将第二图像信号输出到高像素，并且使用对应于 母马像素伽马曲线。 驱动部分使用与低像素伽马曲线的低灰度对应的RGB数据的相同伽马数据将第三图像信号输出到低像素。

公开(公告)号：US20060028416A1

公开(公告)日：2006-02-09

申请号：US11195875

申请日：2005-08-03

Applicant: Jun-Pyo Lee ,  Seung-Hwan Moon ,  Jung-Hwan Cho

Inventor： Jun-Pyo Lee ,  Seung-Hwan Moon ,  Jung-Hwan Cho

IPC: G09G3/36

CPC classification number: G09G3/2011 ,  G09G3/3648 ,  G09G2310/0218 ,  G09G2310/027 ,  G09G2310/0297 ,  G09G2330/021 ,  G09G2330/06

Abstract: A display device includes data lines transmitting data voltages, a signal controller processing image data from an external device and generating control signals, a gray voltage generator generating gray voltages, and a data driver selecting a gray voltage corresponding to image data from the signal controller and applying the gray voltages to the data lines as the data voltages. The signal controller compares present data with previous data of the image data and generates first to fourth mode setting signals for application to the data driver responsive to a result of the comparison.

Abstract translation: 显示装置包括发送数据电压的数据线，信号控制器处理来自外部装置的图像数据并产生控制信号，产生灰度电压的灰度电压发生器和数据驱动器，其选择与来自信号控制器的图像数据相对应的灰色电压， 将灰度电压作为数据电压施加到数据线。 信号控制器将当前数据与图像数据的先前数据进行比较，并且响应于比较的结果而生成用于应用于数据驱动器的第一至第四模式设置信号。

公开(公告)号：US09363506B2

公开(公告)日：2016-06-07

申请号：US13089447

申请日：2011-04-19

Applicant: Byoung-Seok Yoo ,  Jun-Pyo Lee ,  Byung-Kil Jeon

Inventor： Byoung-Seok Yoo ,  Jun-Pyo Lee ,  Byung-Kil Jeon

IPC: G06T9/00 ,  G09G5/00 ,  G09G3/36 ,  H04N13/04 ,  G09G3/00 ,  G09G5/397

CPC classification number: H04N13/398 ,  G09G3/003 ,  G09G3/3648 ,  G09G5/397 ,  G09G2310/061 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/0428 ,  G09G2340/0435 ,  G09G2340/16 ,  G09G2360/06 ,  G09G2360/128

Abstract: A method of processing image data comprises storing image frame data in a first memory, repetitively reading the image frame data stored in the first memory to output high frequency image frame data and correcting the high frequency image frame data based on previous frame data.

Abstract translation: 处理图像数据的方法包括将图像帧数据存储在第一存储器中，重复地读取存储在第一存储器中的图像帧数据，以输出高频图像帧数据，并且基于先前的帧数据校正高频图像帧数据。