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1. 发明授权

US07154569B2 Liquid crystal display and thin film transistor array panel therefor 有权
公开(公告)号：US07154569B2
公开(公告)日：2006-12-26
申请号：US10506410
申请日：2003-03-07
申请人： Baek-Woon Lee , Hee-Seob Kim , Sung-Kyu Hong , Kyoung-Ju Shin , Young-Chol Yang
发明人： Baek-Woon Lee , Hee-Seob Kim , Sung-Kyu Hong , Kyoung-Ju Shin , Young-Chol Yang
IPC分类号： G02F1/1368 , G02F1/1343 , G02F1/139 , G09G3/36
CPC分类号： G02F1/13624 , G02F1/133707 , G02F1/1343 , G02F1/134336
摘要： A thin film transistor array panel is provided, which includes: an insulating substrate (110); a plurality of control lines (121) provided on the substrate and including first and second control lines; a plurality of data lines (171) provided on the substrate and including first and second data lines; a pixel electrode (190) provided on the substrate and having a cutout (191); a field control electrode (178) provided on the substrate and overlapping the cutout; a first switching element for applying a first signal from the first data line to the pixel electrode in response to a first control signal from the first control line; and a second switching element (2) for controlling a second signal to be applied to the field control electrode (178).

2. 发明授权

US07965345B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07965345B2
公开(公告)日：2011-06-21
申请号：US10793860
申请日：2004-03-08
申请人： Hee-Seob Kim , Young-Chol Yang , Kyoung-Ju Shin , Sung-Kyu Hong , Jong-Lae Kim , Baek-Woon Lee
发明人： Hee-Seob Kim , Young-Chol Yang , Kyoung-Ju Shin , Sung-Kyu Hong , Jong-Lae Kim , Baek-Woon Lee
IPC分类号： G02F1/136 , G02F1/1343
CPC分类号： G02F1/13624 , G02F1/133707 , G02F1/134336 , G02F2001/134345
摘要： A pixel electrode and a direction control electrode capacitively coupled to the pixel electrode are provided in a pixel. A pixel thin film transistor is connected to a gate line, a data line, and the pixel electrode. A direction control electrode thin film transistor is connected to a previous gate line, a previous data lines or a next data line, and the direction control electrode. The gate lines are supplied with scanning signals, and each scanning signal includes first and second pulses in a frame. The first pulse of a scanning signal is synchronized with the second pulse of a previous scanning signal.
摘要翻译：电容耦合到像素电极的像素电极和方向控制电极设置在像素中。像素薄膜晶体管连接到栅极线，数据线和像素电极。方向控制电极薄膜晶体管连接到先前的栅极线，先前的数据线或下一个数据线，以及方向控制电极。栅极线被提供有扫描信号，并且每个扫描信号包括帧中的第一和第二脉冲。扫描信号的第一脉冲与先前扫描信号的第二脉冲同步。

3. 发明申请

US20060164565A1 Liquid crystal display and thin film transistor array panel therefor 有权
标题翻译：液晶显示器和薄膜晶体管阵列面板
公开(公告)号：US20060164565A1
公开(公告)日：2006-07-27
申请号：US10506410
申请日：2003-03-07
申请人： Baek-Woon Lee , Hee-Seob Kim , Sung-Kyu Hong , Kyoung-Ju Shin , Young-Chol Yang
发明人： Baek-Woon Lee , Hee-Seob Kim , Sung-Kyu Hong , Kyoung-Ju Shin , Young-Chol Yang
IPC分类号： G02F1/136
CPC分类号： G02F1/13624 , G02F1/133707 , G02F1/1343 , G02F1/134336
摘要： A thin film transistor array panel is provided, which includes: an insulating substrate (110); a plurality of control lines (121) provided on the substrate and including first and second control lines; a plurality of data lines (171) provided on the substrate and including first and second data lines; a pixel electrode (190) provided on the substrate and having a cutout (191); a field control electrode (178) provided on the substrate and overlapping the cutout; a first switching element for applying a first signal from the first data line to the pixel electrode in response to a first control signal from the first control line; and a second switching element (2) for controlling a second signal to be applied to the field control electrode (178).
摘要翻译：提供薄膜晶体管阵列面板，其包括：绝缘基板（110）; 设置在所述基板上并且包括第一和第二控制线的多个控制线（121）设置在所述基板上并且包括第一和第二数据线的多条数据线（171）设置在所述基板上并具有切口（191）的像素电极（190）; 设置在基板上并与切口重叠的场控制电极（178）; 第一开关元件，用于响应于来自第一控制线的第一控制信号，将来自第一数据线的第一信号施加到像素电极; 以及用于控制施加到场控制电极（178）的第二信号的第二开关元件（2）。

4. 发明授权

US09110344B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US09110344B2
公开(公告)日：2015-08-18
申请号：US13094082
申请日：2011-04-26
申请人： Hee-Seop Kim , Young-Chol Yang , Kyoung-Ju Shin , Sung-Kyu Hong , Jong-Lae Kim , Baek-Woon Lee
发明人： Hee-Seop Kim , Young-Chol Yang , Kyoung-Ju Shin , Sung-Kyu Hong , Jong-Lae Kim , Baek-Woon Lee
IPC分类号： G02F1/136 , G02F1/1343 , G02F1/1362 , G02F1/1337
CPC分类号： G02F1/13624 , G02F1/133707 , G02F1/134336 , G02F2001/134345
摘要： A pixel electrode and a direction control electrode capacitively coupled to the pixel electrode are provided in a pixel. A pixel thin film transistor is connected to a gate line, a data line, and the pixel electrode. A direction control electrode thin film transistor is connected to a previous gate line, a previous data lines or a next data line, and the direction control electrode. The gate lines are supplied with scanning signals, and each scanning signal includes first and second pulses in a frame. The first pulse of a scanning signal is synchronized with the second pulse of a previous scanning signal.
摘要翻译：电容耦合到像素电极的像素电极和方向控制电极设置在像素中。像素薄膜晶体管连接到栅极线，数据线和像素电极。方向控制电极薄膜晶体管连接到先前的栅极线，先前的数据线或下一个数据线，以及方向控制电极。栅极线被提供有扫描信号，并且每个扫描信号包括帧中的第一和第二脉冲。扫描信号的第一脉冲与先前扫描信号的第二脉冲同步。

5. 发明授权

US07253849B2 Multi-domain liquid crystal display and a thin film transistor substrate of the same 有权
标题翻译：多畴液晶显示器和薄膜晶体管基板相同
公开(公告)号：US07253849B2
公开(公告)日：2007-08-07
申请号：US10510013
申请日：2002-07-24
申请人： Kyoung-Ju Shin , Hee-Seob Kim , Sung-Kyu Hong , Baek-Woon Lee
发明人： Kyoung-Ju Shin , Hee-Seob Kim , Sung-Kyu Hong , Baek-Woon Lee
IPC分类号： G02F1/1368 , G02F1/139 , H01L21/336 , H01L29/786
CPC分类号： G02F1/133707 , G02F1/13624
摘要： A thin film transistor array panel is provided, which includes: a gate wire formed on an insulating substrate; a data wire formed on the insulating substrate, insulated from the gate wire, and intersecting the gate wire; a storage electrode wire formed on the insulating substrate, insulated from the data wire, and intersecting the data wire; a plurality of pixel electrodes provided on the respective pixel areas defined by the intersections of the gate wire and the data wire, each pixel electrode having a cutout; a plurality of direction control electrodes provided on the respective pixel areas defined by the intersections of the gate wire and the data wire; a plurality of first thin film transistors connected to the gate wire, the data wire, and the pixel electrodes; and a plurality of second thin film transistors connected to the gate wire, the storage electrode wire, and the direction control electrodes.
摘要翻译：提供薄膜晶体管阵列面板，其包括：形成在绝缘基板上的栅极线; 数据线，形成在所述绝缘基板上，与所述栅极线绝缘并且与所述栅极线相交; 存储电极线，形成在所述绝缘基板上，与所述数据线绝缘并且与所述数据线相交; 设置在由栅极线和数据线的交叉点限定的各个像素区域上的多个像素电极，每个像素电极具有切口; 设置在由栅极线和数据线的交叉点限定的各个像素区域上的多个方向控制电极; 连接到栅极线，数据线和像素电极的多个第一薄膜晶体管; 以及连接到栅极线，存储电极线和方向控制电极的多个第二薄膜晶体管。

6. 发明申请

US20050206795A1 Multi-domain liquid crystal display and a thin film transistor substrate of the same 有权
标题翻译：多畴液晶显示器和薄膜晶体管基板相同
公开(公告)号：US20050206795A1
公开(公告)日：2005-09-22
申请号：US10510013
申请日：2002-07-24
申请人： Kyoung-Ju Shin , Hee-Seob Kim , Sung-Kyu Hong , Baek-Woon Lee
发明人： Kyoung-Ju Shin , Hee-Seob Kim , Sung-Kyu Hong , Baek-Woon Lee
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/336 , H01L29/786
CPC分类号： G02F1/133707 , G02F1/13624
摘要： A thin film transistor array panel is provided, which includes: a gate wire formed on an insulating substrate; a data wire formed on the insulating substrate, insulated from the gate wire, and intersecting the gate wire; a storage electrode wire formed on the insulating substrate, insulated from the data wire, and intersecting the data wire; a plurality of pixel electrodes provided on the respective pixel areas defined by the intersections of the gate wire and the data wire, each pixel electrode having a cutout; a plurality of direction control electrodes provided on the respective pixel areas defined by the intersections of the gate wire and the data wire; a plurality of first thin film transistors connected to the gate wire, the data wire, and the pixel electrodes; and a plurality of second thin film transistors connected to the gate wire, the storage electrode wire, and the direction control electrodes.
摘要翻译：提供薄膜晶体管阵列面板，其包括：形成在绝缘基板上的栅极线; 数据线，形成在所述绝缘基板上，与所述栅极线绝缘并且与所述栅极线相交; 存储电极线，形成在所述绝缘基板上，与所述数据线绝缘并且与所述数据线相交; 设置在由栅极线和数据线的交叉点限定的各个像素区域上的多个像素电极，每个像素电极具有切口; 设置在由栅极线和数据线的交叉点限定的各个像素区域上的多个方向控制电极; 连接到栅极线，数据线和像素电极的多个第一薄膜晶体管; 以及连接到栅极线，存储电极线和方向控制电极的多个第二薄膜晶体管。

7. 发明授权

US06995394B2 Thin film transistor panel liquid crystal display 有权
标题翻译：薄膜晶体管面板液晶显示
公开(公告)号：US06995394B2
公开(公告)日：2006-02-07
申请号：US10733170
申请日：2003-12-11
申请人： Sung-Kyu Hong , Young-Chol Yang , Jong-Lae Kim , Kyoung-Ju Shin , Hee-Seob Kim
发明人： Sung-Kyu Hong , Young-Chol Yang , Jong-Lae Kim , Kyoung-Ju Shin , Hee-Seob Kim
IPC分类号： H01L31/20 , G02F1/136
CPC分类号： G02F1/13624 , H01L27/12 , H01L27/124
摘要： A thin film transistor array panel is provided, which includes: a pair of first and second gate lines; a data line intersecting the gate lines in an insulating manner; a storage electrode line supplied with a common voltage; a pixel electrode formed in a pixel area defined by the intersections of the first and the second gate lines and the data line and including a plurality of subareas partitioned by cutouts; a direction control electrode formed in the pixel area and including a portion overlapping at least one of the cutouts; a first thin film transistor connected to the pixel electrode, the first signal line, and the third signal line; a second thin film transistor connected to the pixel electrode, the second signal line, and the third signal line; and a third thin film transistor connected to the direction control electrode, the second signal line, and the fourth signal line.
摘要翻译：提供薄膜晶体管阵列面板，其包括：一对第一和第二栅极线; 以绝缘方式与栅极线相交的数据线; 提供有公共电压的存储电极线; 形成在由第一和第二栅极线与数据线的交点限定的像素区域中的像素电极，并且包括由切口分隔的多个子区域; 方向控制电极，其形成在所述像素区域中并且包括与所述切口中的至少一个重叠的部分; 连接到像素电极，第一信号线和第三信号线的第一薄膜晶体管; 连接到像素电极，第二信号线和第三信号线的第二薄膜晶体管; 以及连接到方向控制电极，第二信号线和第四信号线的第三薄膜晶体管。

8. 发明申请

US20090096730A1 DISPLAY SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF DRIVING THE SAME 审中-公开
标题翻译：显示基板，具有该基板的显示装置及其驱动方法
公开(公告)号：US20090096730A1
公开(公告)日：2009-04-16
申请号：US12211627
申请日：2008-09-16
申请人： Mee-Hye JUNG , Kyoung-Ju Shin , Hee-Seop Kim , Young-Chol Yang , Chong-Chul Chai
发明人： Mee-Hye JUNG , Kyoung-Ju Shin , Hee-Seop Kim , Young-Chol Yang , Chong-Chul Chai
IPC分类号： G09G3/36 , G02F1/136
CPC分类号： G02F1/133707 , G02F1/13624 , G02F2201/128 , G09G3/3648 , G09G2300/0439
摘要： A display substrate includes first and second storage electrodes, a pixel electrode and a direction control electrode. A slit is formed through the pixel electrode. The direction control electrode is positioned in a region aligned with the slit, and a level of a voltage applied to the direction control electrode is changed. The level of the voltage applied to the direction control electrode may be periodically changed. The voltage applied to the direction control electrode may be changed after substantially the same voltage is applied to the pixel electrode and the direction control electrode. A voltage difference between a reference voltage and the direction control voltage may be greater than a voltage difference between the reference voltage and the pixel voltage. The reference voltage may be a common voltage.
摘要翻译：显示基板包括第一和第二存储电极，像素电极和方向控制电极。通过像素电极形成狭缝。方向控制电极位于与狭缝对准的区域中，并且施加到方向控制电极的电压的电平改变。施加到方向控制电极的电压的电平可以周期性地改变。施加到方向控制电极的电压可以在对像素电极和方向控制电极施加基本相同的电压之后改变。参考电压和方向控制电压之间的电压差可以大于参考电压和像素电压之间的电压差。参考电压可以是公共电压。

9. 发明申请

US20070291190A1 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20070291190A1
公开(公告)日：2007-12-20
申请号：US11302098
申请日：2005-12-12
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Young-Chol Yang
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Young-Chol Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G02F2001/134318 , G09G3/3614 , G09G3/3648 , G09G2320/0219 , G09G2320/0247
摘要： A liquid crystal display (LCD) and a driving method thereof are provided. The LCD comprises a liquid crystal panel having a gate line, a data line, and a pixel defined by the intersection of the gate line and the data line; a grayscale voltage generating unit for generating a grayscale voltage; a driving voltage generating unit for generating a gate off voltage, a positive polarity gate on voltage, and a negative polarity gate on voltage, wherein the negative polarity gate on voltage is lower than the positive polarity gate on voltage; a gate driving unit for supplying the gate line with at least one of the positive polarity gate on voltage and the negative polarity gate on voltage; a data driving unit for supplying the pixel with a data voltage, wherein the data driving unit is supplied with the grayscale voltage from the grayscale voltage generating unit; and a signal control unit for controlling the data driving unit so that a positive polarity data voltage and a negative polarity data voltage are alternately applied to the pixel, and for controlling the gate driving unit so that the positive polarity gate on voltage is applied to the pixel supplied with the positive polarity data voltage and the negative polarity gate on voltage is applied to the pixel supplied with the negative polarity data voltage. Accordingly, the degree of flicker and image sticking is reduced.
摘要翻译：提供液晶显示器（LCD）及其驱动方法。 LCD包括具有栅极线，数据线和由栅极线和数据线的交点限定的像素的液晶面板; 用于产生灰度电压的灰度级电压产生单元; 用于产生栅极截止电压的驱动电压产生单元，正极性栅极导通电压和负极栅极导通电压，其中负极栅极导通电压低于正极栅极导通电压; 栅极驱动单元，用于向栅极线提供正极栅极导通电压和负极栅极中的至少一个电压; 数据驱动单元，用于向像素提供数据电压，其中数据驱动单元从灰度级电压产生单元提供灰度电压; 以及信号控制单元，用于控制数据驱动单元，使得正极性数据电压和负极性数据电压交替地施加到像素，并且用于控制栅极驱动单元，使得正极栅极导通电压被施加到提供有正极数据电压和负极栅极导通电压的像素被施加到被提供有负极数据电压的像素。因此，闪烁和图像残留的程度降低。

10. 发明授权

US07907106B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US07907106B2
公开(公告)日：2011-03-15
申请号：US11302098
申请日：2005-12-12
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Young-Chol Yang
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Young-Chol Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G02F2001/134318 , G09G3/3614 , G09G3/3648 , G09G2320/0219 , G09G2320/0247
摘要： A liquid crystal display (LCD) and a driving method thereof are provided. The LCD comprises a liquid crystal panel having a gate line, a data line, and a pixel defined by the intersection of the gate line and the data line; a grayscale voltage generating unit for generating a grayscale voltage; a driving voltage generating unit for generating a gate off voltage, a positive polarity gate on voltage, and a negative polarity gate on voltage, wherein the negative polarity gate on voltage is lower than the positive polarity gate on voltage; a gate driving unit for supplying the gate line with at least one of the positive polarity gate on voltage and the negative polarity gate on voltage; a data driving unit for supplying the pixel with a data voltage, wherein the data driving unit is supplied with the grayscale voltage from the grayscale voltage generating unit; and a signal control unit for controlling the data driving unit so that a positive polarity data voltage and a negative polarity data voltage are alternately applied to the pixel, and for controlling the gate driving unit so that the positive polarity gate on voltage is applied to the pixel supplied with the positive polarity data voltage and the negative polarity gate on voltage is applied to the pixel supplied with the negative polarity data voltage. Accordingly, the degree of flicker and image sticking is reduced.
摘要翻译：提供液晶显示器（LCD）及其驱动方法。 LCD包括具有栅极线，数据线和由栅极线和数据线的交点限定的像素的液晶面板; 用于产生灰度电压的灰度级电压产生单元; 用于产生栅极截止电压的驱动电压产生单元，正极性栅极导通电压和负极栅极导通电压，其中负极栅极导通电压低于正极栅极导通电压; 栅极驱动单元，用于向栅极线提供正极栅极导通电压和负极栅极中的至少一个电压; 数据驱动单元，用于向像素提供数据电压，其中数据驱动单元从灰度级电压产生单元提供灰度电压; 以及信号控制单元，用于控制数据驱动单元，使得正极性数据电压和负极性数据电压交替地施加到像素，并且用于控制栅极驱动单元，使得正极栅极导通电压被施加到提供有正极数据电压和负极栅极导通电压的像素被施加到被提供有负极数据电压的像素。因此，闪烁和图像残留的程度降低。

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