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21. 发明授权

US07355665B2 Thin film transistor array panel and liquid crystal display including the panel 有权
标题翻译：薄膜晶体管阵列面板和液晶显示器包括面板
公开(公告)号：US07355665B2
公开(公告)日：2008-04-08
申请号：US11046757
申请日：2005-02-01
申请人： Byeong-Seob Ban , Eun-Hee Han , Chang-Hun Lee , Hyun-Wuk Kim , Ji-Won Sohn
发明人： Byeong-Seob Ban , Eun-Hee Han , Chang-Hun Lee , Hyun-Wuk Kim , Ji-Won Sohn
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F1/136209 , G02F2001/136295
摘要： A thin film transistor array panel may comprise gate lines including gate electrodes and storage electrode lines including storage electrodes that are formed on the insulating substrate, a semiconductor layer formed on the gate insulating layer covering the gate lines, data lines and drain electrodes which are formed on the gate insulating layer, the drain lines including source electrodes formed at least on the semiconductor layer and intersecting the gate lines, and the drain electrodes being separated from the data lines and opposite to the data lines with respect to the gate electrodes and including a storage capacitor conductor overlapping the storage electrodes. Pixel electrodes and common electrodes may be formed on the passivation layer for covering the semiconductor layer. The pixel electrodes and the common electrodes may be neither perpendicular to nor parallel to the data lines and may be made of opaque conductive material.
摘要翻译：薄膜晶体管阵列面板可以包括栅极线，其包括栅电极和存储电极线，其包括形成在绝缘基板上的存储电极，形成在覆盖栅极线的栅极绝缘层上的半导体层，形成的栅极线，数据线和漏电极在所述栅极绝缘层上，所述漏极线包括至少形成在所述半导体层上并且与所述栅极线相交的源电极，并且所述漏电极与所述数据线分离并且相对于所述栅电极与所述数据线相反，并且包括存储电容器导体与存储电极重叠。可以在钝化层上形成像素电极和公共电极以覆盖半导体层。像素电极和公共电极既不与数据线垂直也不平行，并且可以由不透明的导电材料制成。

22. 发明申请

US20070030226A1 Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20070030226A1
公开(公告)日：2007-02-08
申请号：US11476222
申请日：2006-06-27
申请人： Jun-Woo Lee , Chang-Hun Lee , Hee-Seop Kim , Eun-Hee Han
发明人： Jun-Woo Lee , Chang-Hun Lee , Hee-Seop Kim , Eun-Hee Han
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F1/1395 , G09G2310/0205 , G09G2310/0251 , G09G2320/0247
摘要： The present invention relates to an OCB liquid crystal display, wherein a normal image data voltage and a black gray data voltage are repeatedly applied to a data line and a gate on signal of the gate line is controlled to form a pixel row (normal data pixel row) having the normal image data voltage applied thereto, a pixel row (black data pixel row) having the black gray data voltage applied thereto, and a pixel row (middle pixel row) having both of the normal image data voltage and the black gray data voltage applied thereto, and accordingly flicker is not visible, the OCB liquid crystal is not broken, and the liquid crystal display is improved in luminance.
摘要翻译：本发明涉及一种OCB液晶显示器，其中将正常图像数据电压和黑色灰色数据电压重复施加到数据线，并且控制栅极线的栅极导通信号以形成像素行（正常数据像素行），施加了正常图像数据电压的像素行（黑色数据像素行）和具有正常图像数据电压和黑色灰度两者的像素行（中间像素行）施加到其上的数据电压，因此闪烁不可见，OCB液晶不破裂，并且液晶显示器的亮度提高。

23. 发明授权

US08665193B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08665193B2
公开(公告)日：2014-03-04
申请号：US11488405
申请日：2006-07-18
申请人： Eun-Hee Han , Hee-Seop Kim , Jun-Young Lee , Chang-Hun Lee , Jun-Woo Lee , Sung-Wook Kang
发明人： Eun-Hee Han , Hee-Seop Kim , Jun-Young Lee , Chang-Hun Lee , Jun-Woo Lee , Sung-Wook Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0491 , G09G2310/06 , G09G2320/02
摘要： An OCB (Optically Compensated Bend) liquid crystal display in which impulse driving is performed such that an impulse data voltage is applied between normal data voltages used for displaying an image. The impulse data voltage is divided into a first impulse data voltage and a second impulse data voltage having a voltage value that will not break a bent alignment of the OCB liquid crystals. Referring to the application of the first impulse data voltage between the normal data voltages as first impulse driving and the application of the second impulse data voltage between the normal data voltages as second impulse driving, the second impulse driving is performed at every two or more of the first impulse drivings, so as to not break the bent alignment of the liquid crystals and to thereby improve luminance of the LCD.
摘要翻译：执行脉冲驱动的OCB（光学补偿弯曲）液晶显示器，使得在用于显示图像的正常数据电压之间施加脉冲数据电压。脉冲数据电压被分成第一脉冲数据电压和具有不会破坏OCB液晶的弯曲对准的电压值的第二脉冲数据电压。参考在作为第一脉冲驱动的正常数据电压之间的第一脉冲数据电压的应用和作为第二脉冲驱动的正常数据电压之间的第二脉冲数据电压的施加之间，第二脉冲驱动在每两个或更多个第一脉冲驱动，以便不破坏液晶的弯曲对准，从而提高LCD的亮度。

24. 发明授权

US08089441B2 Liquid crystal display apparatus and driving method therefor 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US08089441B2
公开(公告)日：2012-01-03
申请号：US11710185
申请日：2007-02-23
申请人： Chang-Hun Lee , Eun-Hee Han , Jun-Woo Lee
发明人： Chang-Hun Lee , Eun-Hee Han , Jun-Woo Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3413 , G09G3/3648 , G09G2300/0491 , G09G2310/0235 , G09G2310/024 , G09G2310/061 , G09G2310/08 , G09G2320/0261 , G09G2320/0276 , G09G2340/06
摘要： A driving section for a liquid crystal display (LCD) panel not requiring color filters supplies the LCD panel with a plurality of first image signals based on an original image signal during a plurality of first, equal-length field intervals of a frame and also provides a second image signal for enhancing luminance during a second field interval that is longer than the first time interval. The 4-field driving method supplies RGBW data so that the field time interval for a white data is assured thereby improving response speed, charging ratio and transmittance of the liquid crystal molecules.
摘要翻译：不需要滤色器的液晶显示器（LCD）面板的驱动部分在帧的多个第一等长的场间隔期间基于原始图像信号为LCD面板提供多个第一图像信号，并且还提供用于在比第一时间间隔长的第二场间隔期间增强亮度的第二图像信号。 4场驱动方式提供RGBW数据，从而确保白色数据的场时间间隔，从而提高液晶分子的响应速度，充电率和透射率。

25. 发明申请

US20070200807A1 Liquid crystal display apparatus and driving method therefor 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US20070200807A1
公开(公告)日：2007-08-30
申请号：US11710185
申请日：2007-02-23
申请人： Chang-Hun Lee , Eun-Hee Han , Jun-Woo Lee
发明人： Chang-Hun Lee , Eun-Hee Han , Jun-Woo Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3413 , G09G3/3648 , G09G2300/0491 , G09G2310/0235 , G09G2310/024 , G09G2310/061 , G09G2310/08 , G09G2320/0261 , G09G2320/0276 , G09G2340/06
摘要： A driving section for a liquid crystal display (LCD) panel not requiring color filters supplies the LCD panel with a plurality of first image signals based on an original image signal during a plurality of first, equal-length field intervals of a frame and also provides a second image signal for enhancing luminance during a second field interval that is longer than the first time interval. The 4-field driving method supplies RGBW data so that the field time interval for a white data is assured thereby improving response speed, charging ratio and transmittance of the liquid crystal molecules.
摘要翻译：不需要滤色器的液晶显示器（LCD）面板的驱动部分在帧的多个第一等长的场间隔期间基于原始图像信号为LCD面板提供多个第一图像信号，并且还提供用于在比第一时间间隔长的第二场间隔期间增强亮度的第二图像信号。 4场驱动方式提供RGBW数据，从而确保白色数据的场时间间隔，从而提高液晶分子的响应速度，充电率和透射率。

26. 发明申请

US20070030227A1 Optically compensated bend (OCB) liquid crystal display and method of operating same 有权
标题翻译：光学补偿弯曲（OCB）液晶显示器及其操作方法
公开(公告)号：US20070030227A1
公开(公告)日：2007-02-08
申请号：US11482085
申请日：2006-07-06
申请人： Jun-Woo Lee , Chang-Hun Lee , Eun-Hee Han , Hee-Seop Kim , Lujian Gang
发明人： Jun-Woo Lee , Chang-Hun Lee , Eun-Hee Han , Hee-Seop Kim , Lujian Gang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2310/0251 , G09G2310/06 , G09G2310/061
摘要： In a optically compensated bend (OCB) liquid crystal display, an impulsive voltage is applied to a pixel between applications of normal data voltages for displaying an image, and the impulsive voltage and the normal data voltage are controlled to prevent breaking of the bending alignment of the (OCB) liquid crystals. Accordingly, luminance of the liquid crystal display can be improved. When the normal data voltage of 0V is applied, the impulsive voltage at which the bending alignment of OCB liquid crystal is broken is set to the impulsive voltage at (for, corresponding to) the highest gray. There occurs a broken region (0-VB) where the bending alignment of the OCB liquid crystal is broken at a predetermined range that is higher than 0V. A voltage that is higher than the highest voltage (VB) of the broken region is set to a white voltage. Accordingly, luminance of the OCB liquid crystal display can be enhanced.
摘要翻译：在光学补偿弯曲（OCB）液晶显示器中，在用于显示图像的正常数据电压的应用之间，对像素施加脉冲电压，并且控制脉冲电压和正常数据电压以防止弯曲取向的破坏（OCB）液晶。因此，能够提高液晶显示器的亮度。当施加0V的正常数据电压时，OCB液晶的弯曲取向的脉冲电压被设定为（对应于）最高灰度的脉冲电压。存在OCB液晶的弯曲取向在高于0V的预定范围内断裂的断裂区域（0-V B B）。高于断开区域的最高电压（V SUB B）的电压被设定为白电压。因此，能够提高OCB液晶显示器的亮度。

27. 发明申请

US20070018924A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20070018924A1
公开(公告)日：2007-01-25
申请号：US11488405
申请日：2006-07-18
申请人： Eun-Hee Han , Hee-Seop Kim , Jun-Young Lee , Chang-Hun Lee , Jun-Woo Lee , Sung-Wook Kang
发明人： Eun-Hee Han , Hee-Seop Kim , Jun-Young Lee , Chang-Hun Lee , Jun-Woo Lee , Sung-Wook Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0491 , G09G2310/06 , G09G2320/02
摘要： An OCB (Optically Compensated Bend) liquid crystal display in which impulse driving is performed such that an impulse data voltage is applied between normal data voltages used for displaying an image. The impulse data voltage is divided into a first impulse data voltage and a second impulse data voltage having a voltage value that will not break a bent alignment of the OCB liquid crystals. Referring to the application of the first impulse data voltage between the normal data voltages as first impulse driving and the application of the second impulse data voltage between the normal data voltages as second impulse driving, the second impulse driving is performed at every two or more of the first impulse drivings, so as to not break the bent alignment of the liquid crystals and to thereby improve luminance of the LCD.
摘要翻译：执行脉冲驱动的OCB（光学补偿弯曲）液晶显示器，使得在用于显示图像的正常数据电压之间施加脉冲数据电压。脉冲数据电压被分成第一脉冲数据电压和具有不会破坏OCB液晶的弯曲对准的电压值的第二脉冲数据电压。参考在作为第一脉冲驱动的正常数据电压之间的第一脉冲数据电压的应用和作为第二脉冲驱动的正常数据电压之间的第二脉冲数据电压的施加之间，第二脉冲驱动在每两个或更多个第一脉冲驱动，以便不破坏液晶的弯曲对准，从而提高LCD的亮度。

28. 发明申请

US20070001948A1 Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20070001948A1
公开(公告)日：2007-01-04
申请号：US11480653
申请日：2006-07-03
申请人： Chang-Hun Lee , Hee-Seop Kim , Jun-Woo Lee , Lujian Gang , Eun-Hee Han
发明人： Chang-Hun Lee , Hee-Seop Kim , Jun-Woo Lee , Lujian Gang , Eun-Hee Han
IPC分类号： G09G3/36
CPC分类号： G02F1/1395 , G02F2001/133773 , G09G3/3648 , G09G2300/0491 , G09G2320/0673
摘要： A liquid crystal display according to an embodiment of the present invention provides a OCB liquid crystal display that can stably operate without breaking the bending alignment regardless of applied voltage. The display includes first and second alignment layers that are formed on the first and second substrates, respectively, and that horizontally align the liquid crystal layer. A normal data voltage is determined based on a first gamma curve representing luminance corresponding to external image information and impulsive data voltages are determined based on a second gamma curve representing a luminance that is lower than that of the first gamma curve. The normal data voltage and the impulsive data voltage are applied periodically and alternately. A bending alignment is obtained without experiencing asymmetric splay alignment by creating an energy difference between the energy needed for the alignment to transition to the twist alignment adjacent to the upper alignment layer and the energy needed for the alignment to transition to the twist alignment adjacent to the lower alignment layer.
摘要翻译：根据本发明的实施例的液晶显示器提供了一种OCB液晶显示器，其可以在不施加电压的情况下稳定地操作而不破坏弯曲取向。显示器包括分别形成在第一和第二基板上并且水平对准液晶层的第一和第二取向层。基于表示与外部图像信息相对应的亮度的第一伽马曲线来确定正常数据电压，并且基于表示低于第一伽马曲线的亮度的第二伽马曲线来确定脉冲数据电压。正常数据电压和脉冲数据电压周期性地和交替地施加。通过产生对准向与上取向层相邻的扭曲取向转变所需的能量之间的能量差以及对准过渡到邻近的对准扭转取向所需的能量，可以获得弯曲对准而不会经历不对称的喷射取向下取向层。

29. 发明申请

US20050185107A1 Thin film transistor array panel and liquid crystal display including the panel 有权
标题翻译：薄膜晶体管阵列面板和液晶显示器包括面板
公开(公告)号：US20050185107A1
公开(公告)日：2005-08-25
申请号：US11046757
申请日：2005-02-01
申请人： Byeong-Seob Ban , Eun-Hee Han , Chang-Hun Lee , Hyun-Wuk Kim , Ji-Won Sohn
发明人： Byeong-Seob Ban , Eun-Hee Han , Chang-Hun Lee , Hyun-Wuk Kim , Ji-Won Sohn
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1362
CPC分类号： G02F1/136286 , G02F1/136209 , G02F2001/136295
摘要： A thin film transistor array panel may comprise gate lines including gate electrodes and storage electrode lines including storage electrodes that are formed on the insulating substrate, a semiconductor layer formed on the gate insulating layer covering the gate lines, data lines and drain electrodes which are formed on the gate insulating layer, the drain lines including source electrodes formed at least on the semiconductor layer and intersecting the gate lines to define pixel areas, and the drain electrodes being separated from the data lines and opposite to the data lines with respect to the gate electrodes and including a storage capacitor conductor overlapping the storage electrodes. Pixel electrodes and common electrodes may be formed on the passivation layer for covering the semiconductor layer. The pixel electrodes and the common electrodes may be neither perpendicular to nor parallel to the data lines and may be made of opaque conductive material.
摘要翻译：薄膜晶体管阵列面板可以包括栅极线，其包括栅电极和存储电极线，其包括形成在绝缘基板上的存储电极，形成在覆盖栅极线的栅极绝缘层上的半导体层，形成的栅极线，数据线和漏电极在所述栅极绝缘层上，所述漏极线包括至少形成在所述半导体层上并且与所述栅极线相交的源极，以限定像素区域，并且所述漏电极与所述数据线分离并且相对于所述栅极与所述数据线相反电极，并且包括与存储电极重叠的存储电容器导体。可以在钝化层上形成像素电极和公共电极以覆盖半导体层。像素电极和公共电极既不与数据线垂直也不平行，并且可以由不透明的导电材料制成。

30. 发明授权

US07492426B2 Vertically aligned mode liquid crystal display 有权
公开(公告)号：US07492426B2
公开(公告)日：2009-02-17
申请号：US11141823
申请日：2005-06-01
申请人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Eun-Hee Han , Seung-Beom Park
发明人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Eun-Hee Han , Seung-Beom Park
IPC分类号： G02F1/1337
摘要： Liquid crystal material is interposed between an upper panel and a lower panel. The lower panel includes signal transmitting wires including a gate wire and a data wire, thin film transistors connected to the signal transmitting wires and pixel electrodes connected to the thin film transistors, and the upper panel includes color filters, a black matrix and a common electrode. The pixel electrodes and the common electrode have apertures partitioning the pixel electrode into several domains. In addition, the director of liquid crystal molecules contained in the liquid crystal material is aligned perpendicular to the upper panel and the lower panel in absence of electric field between the pixel electrodes and the common electrode. The dielectric anisotropy of the liquid crystal material has a value ranging −4.0 to −5.5.

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