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1. 发明申请

US20090201272A1 TIMING CONTROLLER, DISPLAY APPARATUS HAVING THE SAME AND SIGNAL PROCESSING METHOD THEREOF 审中-公开
标题翻译：时序控制器，具有该显示装置的显示装置及其信号处理方法
公开(公告)号：US20090201272A1
公开(公告)日：2009-08-13
申请号：US12181522
申请日：2008-07-29
申请人： Ik-Hyun AHN , Jae-Hyoung Park
发明人： Ik-Hyun AHN , Jae-Hyoung Park
IPC分类号： G09G5/00 , H03K9/08
CPC分类号： G09G3/2096 , G09G3/3648 , G09G2310/0232 , G09G2310/061 , G09G2320/0247 , H03K9/08
摘要： A timing controller includes a count control circuit, a pulse width detector, and a pulse generator. The count control circuit receives an external enable signal. Pulses of the external enable signal include an effective and a blank period of image data. The count control circuit counts pulse widths of each of the pulses. The pulse width detector receives the counted pulse widths, compares a pulse width of a present pulse with pulse widths of previous pulses, and detects a pulse width of a previous pulse that has a pulse width smaller than the pulse width of the present pulse. The pulse generator generates three output pulses having pulse widths that are one-third a period of the detected previous pulse. The pulse generator outputs the first, second and third pulses as an internal enable signal.
摘要翻译：定时控制器包括计数控制电路，脉冲宽度检测器和脉冲发生器。计数控制电路接收外部使能信号。外部使能信号的脉冲包括图像数据的有效和空白周期。计数控制电路对每个脉冲的脉冲宽度进行计数。脉冲宽度检测器接收计数的脉冲宽度，将当前脉冲的脉冲宽度与先前脉冲的脉冲宽度进行比较，并且检测脉冲宽度小于当前脉冲的脉冲宽度的脉冲宽度。脉冲发生器产生具有脉冲宽度的三个输出脉冲，脉冲宽度是检测到的先前脉冲的周期的三分之一。脉冲发生器输出第一，第二和第三脉冲作为内部使能信号。

2. 发明申请

US20090128586A1 DATA PROCESSING APPARATUS, LIQUID CRYSTAL DISPLAY APPARATUS COMPRISING THE SAME AND CONTROL METHOD THEREOF 有权
标题翻译：数据处理装置，包含该液晶显示装置的液晶显示装置及其控制方法
公开(公告)号：US20090128586A1
公开(公告)日：2009-05-21
申请号：US12249660
申请日：2008-10-10
申请人： Ik-hyun AHN , Jong-hyon PARK , Jun-pyo LEE
发明人： Ik-hyun AHN , Jong-hyon PARK , Jun-pyo LEE
IPC分类号： G09G5/10
CPC分类号： G09G3/3648 , G09G2300/0443 , G09G2320/0252 , G09G2320/0276 , G09G2320/028 , G09G2340/16
摘要： 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.
摘要翻译：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。

3. 发明授权

US09219909B2 Three dimensional image display device having 2D and 3D modes and driving method thereof 有权
标题翻译：具有2D和3D模式的三维图像显示装置及其驱动方法
公开(公告)号：US09219909B2
公开(公告)日：2015-12-22
申请号：US13359896
申请日：2012-01-27
申请人： Jun Pyo Lee , Bong Im Park , Ik Hyun Ahn , Ho Seok Son , Jung-Won Kim , Se Huhn Hur
发明人： Jun Pyo Lee , Bong Im Park , Ik Hyun Ahn , Ho Seok Son , Jung-Won Kim , Se Huhn Hur
IPC分类号： G09G3/36 , H04N13/04 , G09G3/34
CPC分类号： H04N13/341 , G09G3/342 , G09G3/3614 , G09G3/3648 , G09G2310/0205 , G09G2310/024 , G09G2310/061 , H04N13/359
摘要： 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.
摘要翻译：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。

4. 发明申请

US20130021334A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20130021334A1
公开(公告)日：2013-01-24
申请号：US13549003
申请日：2012-07-13
申请人： Jun Pyo LEE , Se Huhn Hur , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
发明人： Jun Pyo LEE , Se Huhn Hur , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
IPC分类号： G06T15/00 , G09G5/00
CPC分类号： G09G3/3648 , G09G3/003 , G09G3/2092 , G09G2320/10 , H04N13/31 , H04N13/324 , H04N13/337 , H04N13/359
摘要： In a liquid crystal display, black data is input to a portion of the pixel rows only during display of a 3D image, the black data functioning as a black matrix. When a 2D image is displayed, the black data is replaced with color data. Thus, when displaying a 3D image, interference between a left image and a right image may be prevented without a reduction of the aperture ratio of the liquid crystal display during display of a 2D image.
摘要翻译：在液晶显示器中，仅在3D图像的显示期间将黑色数据输入到像素行的一部分，黑色数据用作黑矩阵。当显示2D图像时，黑色数据被替换为颜色数据。因此，当显示3D图像时，可以防止左图像和右图像之间的干扰，而不会在2D图像的显示期间降低液晶显示器的开口率。

5. 发明申请

US20120320056A1 THREE DIMENSIONAL IMAGE DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
标题翻译：三维图像显示装置及其驱动方法
公开(公告)号：US20120320056A1
公开(公告)日：2012-12-20
申请号：US13286438
申请日：2011-11-01
申请人： Ik Hyun AHN , Seon Ki KIM , Se Huhn HUR , Jun Pyo LEE , Bong Im PARK
发明人： Ik Hyun AHN , Seon Ki KIM , Se Huhn HUR , Jun Pyo LEE , Bong Im PARK
IPC分类号： G06T15/50 , G06T15/00
CPC分类号： G02B27/2228 , G02B2207/113 , H04N13/341
摘要： A three dimensional image display device includes a display panel and a backlight unit. The display panel displays a left eye image and a right eye image of an image inputted to the display panel, in sequence. The backlight unit includes a plurality of backlight blocks. In the three dimensional image display device, based on at least one of depth information from the objects of the left eye and right eye images, and edge information from the object the left eye image or the right eye image, brightness of the plurality of backlight blocks are independently controlled.
摘要翻译：三维图像显示装置包括显示面板和背光单元。显示面板依次显示输入到显示面板的图像的左眼图像和右眼图像。背光单元包括多个背光块。在三维图像显示装置中，基于来自左眼和右眼图像的对象的深度信息和来自对象的左眼图像或右眼图像的边缘信息中的至少一个，多个背光的亮度块是独立控制的。

6. 发明授权

US08248349B2 Liquid crystal display having endurance against electrostatic discharge 有权
标题翻译：具有抗静电放电耐久性的液晶显示器
公开(公告)号：US08248349B2
公开(公告)日：2012-08-21
申请号：US12348186
申请日：2009-01-02
申请人： Jae-Hyoung Park , Ik-Hyun Ahn
发明人： Jae-Hyoung Park , Ik-Hyun Ahn
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2330/06 , G09G2330/08
摘要： In a liquid crystal display equipped with a timing controller, the timing controller generates a restoration signal having a predetermined pulse width in response to a data enable signal and operates in a fail mode when a difference between the data enable signal and the restoration signal is larger than a threshold value. Even if the data enable signal is distorted by electrostatic discharge, the liquid crystal display uses the restoration signal as a data enable signal without entering the fail mode when the distortion degree is smaller than the threshold value. Thus, a user may not recognize the electrostatic discharge when the electrostatic discharge is applied to the liquid crystal display for a short period of time.
摘要翻译：在配备有定时控制器的液晶显示器中，定时控制器响应于数据使能信号产生具有预定脉冲宽度的恢复信号，并且当数据使能信号和恢复信号之间的差异较大时，以故障模式工作超过阈值。即使数据使能信号由于静电放电而失真，当失真度小于阈值时，液晶显示器也可以使用恢复信号作为数据使能信号而不进入故障模式。因此，当在短时间内将静电放电施加到液晶显示器时，用户可能不会识别静电放电。

7. 发明申请

US20120127383A1 Three Dimensional Image Display Device 有权
标题翻译：三维图像显示设备
公开(公告)号：US20120127383A1
公开(公告)日：2012-05-24
申请号：US13189209
申请日：2011-07-22
申请人： Jun Pyo Lee , Se Huhn Hur , Jae Woo Jung , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
发明人： Jun Pyo Lee , Se Huhn Hur , Jae Woo Jung , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
IPC分类号： G02F1/1335 , G02B27/26
CPC分类号： G02B27/26 , G02B27/2264 , G02F1/0136 , G02F1/1347 , G02F2203/07 , G09G3/342 , G09G3/3648 , G09G2310/024 , G09G2320/0209 , H04N13/341 , H04N13/398
摘要： 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.
摘要翻译：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。

8. 发明申请

US20100033453A1 LIQUID CRYSTAL DISPLAY HAVING ENDURANCE AGAINST ELECTROSTATIC DISCHARGE 有权
标题翻译：液晶显示器具有抗静电放电的耐用性
公开(公告)号：US20100033453A1
公开(公告)日：2010-02-11
申请号：US12348186
申请日：2009-01-02
申请人： Jae-Hyoung PARK , Ik-Hyun Ahn
发明人： Jae-Hyoung PARK , Ik-Hyun Ahn
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G2330/06 , G09G2330/08
摘要： In a liquid crystal display equipped with a timing controller, the timing controller generates a restoration signal having a predetermined pulse width in response to a data enable signal and operates in a fail mode when a difference between the data enable signal and the restoration signal is larger than a threshold value. Even if the data enable signal is distorted by electrostatic discharge, the liquid crystal display uses the restoration signal as a data enable signal without entering the fail mode when the distortion degree is smaller than the threshold value. Thus, a user may not recognize the electrostatic discharge when the electrostatic discharge is applied to the liquid crystal display for a short period of time.
摘要翻译：在配备有定时控制器的液晶显示器中，定时控制器响应于数据使能信号产生具有预定脉冲宽度的恢复信号，并且当数据使能信号和恢复信号之间的差异较大时，以故障模式工作超过阈值。即使数据使能信号由于静电放电而失真，当失真度小于阈值时，液晶显示器也可以使用恢复信号作为数据使能信号而不进入故障模式。因此，当在短时间内将静电放电施加到液晶显示器时，用户可能不会识别静电放电。

9. 发明授权

US10650726B2 Timing controller, display apparatus having the same and signal processing method thereof 有权
公开(公告)号：US10650726B2
公开(公告)日：2020-05-12
申请号：US12181522
申请日：2008-07-29
申请人： Ik-Hyun Ahn , Jae-Hyoung Park
发明人： Ik-Hyun Ahn , Jae-Hyoung Park
IPC分类号： G09G3/20 , H03K9/08 , G09G3/36
摘要： A timing controller includes a count control circuit, a pulse width detector, and a pulse generator. The count control circuit receives an external enable signal. Pulses of the external enable signal include an effective and a blank period of image data. The count control circuit counts pulse widths of each of the pulses. The pulse width detector receives the counted pulse widths, compares a pulse width of a present pulse with pulse widths of previous pulses, and detects a pulse width of a previous pulse that has a pulse width smaller than the pulse width of the present pulse. The pulse generator generates three output pulses having pulse widths that are one-third a period of the detected previous pulse. The pulse generator outputs the first, second and third pulses as an internal enable signal.

10. 发明授权

US08780286B2 Three dimensional image display device 有权
标题翻译：三维图像显示装置
公开(公告)号：US08780286B2
公开(公告)日：2014-07-15
申请号：US13189209
申请日：2011-07-22
申请人： Jun Pyo Lee , Se Huhn Hur , Jae Woo Jung , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
发明人： Jun Pyo Lee , Se Huhn Hur , Jae Woo Jung , Bong Im Park , Ik Hyun Ahn , Kang-Min Kim , Jung-Won Kim
IPC分类号： G02F1/1335 , H04N13/04
CPC分类号： G02B27/26 , G02B27/2264 , G02F1/0136 , G02F1/1347 , G02F2203/07 , G09G3/342 , G09G3/3648 , G09G2310/024 , G09G2320/0209 , H04N13/341 , H04N13/398
摘要： 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.
摘要翻译：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。

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