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1. 发明授权

US09293100B2 Display apparatus and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US09293100B2
公开(公告)日：2016-03-22
申请号：US13545431
申请日：2012-07-10
申请人： Kihyun Pyun , Sung-In Kang , Sedae Ki , Seung-Woon Shin , Hyeongseop Im , Jun-Ho Hwang
发明人： Kihyun Pyun , Sung-In Kang , Sedae Ki , Seung-Woon Shin , Hyeongseop Im , Jun-Ho Hwang
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G2300/0426 , G09G2310/0205
摘要： A display apparatus includes pixels connected to gate lines and data lines crossing the gate lines, a data driver which drives the data lines, a gate driver which drives the gate lines, a timing controller which controls the data driver and the gate driver in response to an image signal and a control signal and outputs a first kickback signal and a second kickback signal, and a voltage generator which outputs a first gate-on voltage and a second gate-on voltage in response to the first and second kickback signals to drive the gate lines. The gate driver drives a first group of gate lines in response to the first gate-on voltage and drives a second group of the gate lines in response to the second gate-on voltage.
摘要翻译：显示装置包括连接到栅极线和与栅极线交叉的数据线的像素，驱动数据线的数据驱动器，驱动栅极线的栅极驱动器，控制数据驱动器和栅极驱动器的定时控制器响应于图像信号和控制信号，并且输出第一反冲信号和第二反冲信号;以及电压发生器，其响应于第一和第二反冲信号而输出第一栅极导通电压和第二栅极导通电压以驱动门线。栅极驱动器响应于第一栅极导通电压驱动第一组栅极线，并响应于第二栅极导通电压驱动第二组栅极线。

2. 发明申请

US20100134401A1 Liquid Crystal Display and Method of Driving the Same 审中-公开
标题翻译：液晶显示器及其驱动方法
公开(公告)号：US20100134401A1
公开(公告)日：2010-06-03
申请号：US12468380
申请日：2009-05-19
申请人： Seung-Woon Shin , Young-Ki Kim , Sung-Woon Im , Jun-Ho Hwang
发明人： Seung-Woon Shin , Young-Ki Kim , Sung-Woon Im , Jun-Ho Hwang
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G2310/0232 , G09G2310/0248 , G09G2310/066 , G09G2320/0209 , G09G2320/0252 , G09G2330/06 , G09G2340/16
摘要： A liquid crystal display (LCD) and a method of driving the LCD are provided. The LCD includes a display panel; and a timing controller providing a first data signal to the display panel during a first frame period, a second data signal to the display panel during a second frame period and a blank signal to the display panel during a blank period between the first and second frame periods, wherein the voltage of the blank signal varies among a plurality of levels between the voltage of the first data signal and the voltage of the second data signal.
摘要翻译：提供液晶显示器（LCD）和驱动LCD的方法。 LCD包括显示面板; 以及定时控制器，其在第一帧周期期间向所述显示面板提供第一数据信号，在第二帧周期期间向所述显示面板提供第二数据信号，以及在所述第一帧和第二帧之间的空白周期期间向所述显示面板提供空白信号周期，其中所述空白信号的电压在所述第一数据信号的电压和所述第二数据信号的电压之间的多个电平之间变化。

3. 发明申请

US20130135360A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20130135360A1
公开(公告)日：2013-05-30
申请号：US13409951
申请日：2012-03-01
申请人： Jun-Ho HWANG , Sung-In Kang , Yong-Jin Shin , Seung-Woon Shin
发明人： Jun-Ho HWANG , Sung-In Kang , Yong-Jin Shin , Seung-Woon Shin
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G2310/0205 , G09G2310/0251 , G09G2310/067 , G09G2320/0209 , G09G2320/0242
摘要： A display device includes first, second, and third gate lines. The display device further includes a first data line and a second data line neighboring the first data line. The display device further includes first, second, and third pixel electrodes connected to the first, second, and third gate lines, respectively, and further includes a fourth pixel electrode connected to the second gate line. The fourth pixel electrode is disposed between the first and third electrodes and neighbors each of the first, second, and third pixel electrodes. The first, second, and third pixel electrodes are connected to the first data line. The display device further comprises a gate driver for applying copies of a gate-on voltage to the gate lines, the gate-on voltage including a first voltage in a first horizontal period, a second voltage in a second horizontal period, and a third voltage in a third horizontal period.
摘要翻译：显示装置包括第一，第二和第三栅极线。显示装置还包括与第一数据线相邻的第一数据线和第二数据线。显示装置还包括分别连接到第一，第二和第三栅极线的第一，第二和第三像素电极，并且还包括连接到第二栅极线的第四像素电极。第四像素电极设置在第一和第三电极之间并且邻近第一，第二和第三像素电极中的每一个。第一，第二和第三像素电极连接到第一数据线。显示装置还包括栅极驱动器，用于向栅极线施加栅极导通电压的拷贝，栅极导通电压包括第一水平周期中的第一电压，第二水平周期中的第二电压和第三电压在第三个水平的时期。

4. 发明申请

US20110242140A1 METHOD OF DRIVING COLUMN INVERSION DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 有权
标题翻译：驱动柱反转显示面板的方法和执行其的显示装置
公开(公告)号：US20110242140A1
公开(公告)日：2011-10-06
申请号：US12962452
申请日：2010-12-07
申请人： HYOUNG-RAE LEE , SEONG-IL KIM , SEUNG-WOON SHIN , JUNG-HOON KU , CHOONG-HWA KIM
发明人： HYOUNG-RAE LEE , SEONG-IL KIM , SEUNG-WOON SHIN , JUNG-HOON KU , CHOONG-HWA KIM
IPC分类号： G09G5/10
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0426 , G09G2310/0251 , G09G2320/0233
摘要： In a method of driving a display panel, a gate signal is outputted to the display panel based on a first control signal. A gamma-corrected analog voltage is generated. A pre-charge compensating analog voltage is generated. A data voltage waveform is generated to include the generated gamma-corrected analog voltage and the generated pre-charge compensating analog voltage during one horizontal period of the display panel. The display panel has a pixel structure in which a data line is alternately connected to first and second subpixel columns adjacent to each other. The pre-charge compensating voltage has a level different from that of the gamma-corrected analog voltage where the latter represents a grayscale level represented by a received digital data signal. According to the method, display defects due to a difference of pre-charging levels used during plural horizontal periods may be decreased so that display quality of the display panel may be improved.
摘要翻译：在驱动显示面板的方法中，基于第一控制信号将门信号输出到显示面板。产生伽马校正的模拟电压。产生预充电补偿模拟电压。产生数据电压波形，以在显示面板的一个水平周期期间包括产生的伽马校正模拟电压和产生的预充电补偿模拟电压。显示面板具有其中数据线交替地连接到彼此相邻的第一和第二子像素列的像素结构。预充电补偿电压具有与伽马校正的模拟电压的电平不同的电平，其中后者表示由接收的数字数据信号表示的灰度级。根据该方法，可以减少由于在多个水平周期期间使用的预充电水平的差异而导致的显示缺陷，从而可以提高显示面板的显示质量。

5. 发明授权

US08520035B2 Method of driving column inversion display panel and display apparatus for performing the same 有权
标题翻译：驱动列反转显示面板的方法及其执行的显示装置
公开(公告)号：US08520035B2
公开(公告)日：2013-08-27
申请号：US12962452
申请日：2010-12-07
申请人： Hyoung-Rae Lee , Seong-Il Kim , Seung-Woon Shin , Jung-Hoon Ku , Choong-Hwa Kim
发明人： Hyoung-Rae Lee , Seong-Il Kim , Seung-Woon Shin , Jung-Hoon Ku , Choong-Hwa Kim
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0426 , G09G2310/0251 , G09G2320/0233
摘要： In a method of driving a display panel, a gate signal is outputted to the display panel based on a first control signal. A gamma-corrected analog voltage is generated. A pre-charge compensating analog voltage is generated. A data voltage waveform is generated to include the generated gamma-corrected analog voltage and the generated pre-charge compensating analog voltage during one horizontal period of the display panel. The display panel has a pixel structure in which a data line is alternately connected to first and second subpixel columns adjacent to each other. The pre-charge compensating voltage has a level different from that of the gamma-corrected analog voltage where the latter represents a grayscale level represented by a received digital data signal. According to the method, display defects due to a difference of pre-charging levels used during plural horizontal periods may be decreased so that display quality of the display panel may be improved.
摘要翻译：在驱动显示面板的方法中，基于第一控制信号将门信号输出到显示面板。产生伽马校正的模拟电压。产生预充电补偿模拟电压。产生数据电压波形，以在显示面板的一个水平周期期间包括产生的伽马校正模拟电压和产生的预充电补偿模拟电压。显示面板具有其中数据线交替地连接到彼此相邻的第一和第二子像素列的像素结构。预充电补偿电压具有与伽马校正的模拟电压的电平不同的电平，其中后者表示由接收的数字数据信号表示的灰度级。根据该方法，可以减少由于在多个水平周期期间使用的预充电水平的差异而导致的显示缺陷，从而可以提高显示面板的显示质量。

6. 发明申请

US20130215160A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20130215160A1
公开(公告)日：2013-08-22
申请号：US13545431
申请日：2012-07-10
申请人： Kihyun PYUN , Sung-In KANG , Sedae KI , Seung-Woon SHIN , Hyeongseop IM , Jun-Ho HWANG
发明人： Kihyun PYUN , Sung-In KANG , Sedae KI , Seung-Woon SHIN , Hyeongseop IM , Jun-Ho HWANG
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3655 , G09G2300/0426 , G09G2310/0205
摘要： A display apparatus includes pixels connected to gate lines and data lines crossing the gate lines, a data driver which drives the data lines, a gate driver which drives the gate lines, a timing controller which controls the data driver and the gate driver in response to an image signal and a control signal and outputs a first kickback signal and a second kickback signal, and a voltage generator which outputs a first gate-on voltage and a second gate-on voltage in response to the first and second kickback signals to drive the gate lines. The gate driver drives a first group of gate lines in response to the first gate-on voltage and drives a second group of the gate lines in response to the second gate-on voltage.
摘要翻译：显示装置包括连接到栅极线和与栅极线交叉的数据线的像素，驱动数据线的数据驱动器，驱动栅极线的栅极驱动器，控制数据驱动器和栅极驱动器的定时控制器响应于图像信号和控制信号，并且输出第一反冲信号和第二反冲信号;以及电压发生器，其响应于第一和第二反冲信号而输出第一栅极导通电压和第二栅极导通电压以驱动门线。栅极驱动器响应于第一栅极导通电压驱动第一组栅极线，并响应于第二栅极导通电压驱动第二组栅极线。

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