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1. 发明授权

US07812904B2 Liquid crystal display device and method for designing the same 有权
标题翻译：液晶显示装置及其设计方法
公开(公告)号：US07812904B2
公开(公告)日：2010-10-12
申请号：US12285607
申请日：2008-10-09
申请人： Ku-Hyun Park , Ki-Bok Park , Jong-Hwae Lee
发明人： Ku-Hyun Park , Ki-Bok Park , Jong-Hwae Lee
IPC分类号： G02F1/1333
CPC分类号： G02F1/133555 , G02F1/133753 , G02F1/134363
摘要： A trans-reflective type In-Plane Switching (IPS)-LCD device capable of implementing a single gap and a wide viewing angle, and minimizing an occurrence area of disclination at an interface between a transmission region and a reflection region, and a method for designing the same. First and second alignment layers have characteristics to allow LC in a transmission region can be aligned in the same direction as a transmission axis of a lower polarizer. A third alignment layer is aligned so that the LC in the reflection region can be twisted from a lower side to an upper side with a predetermined twisted angle (θ). Here, the twisted angle (θ) of the LC in the reflection region, and an angle (α) between an alignment direction of an uppermost LC in the reflection region and the transmission axis of the upper polarizer are set so that optical reflectivity in the reflection region is ‘0’ when the LC is not driven.
摘要翻译：能够实现单个间隙和宽视角的跨反射型平面切换（IPS）-LCD装置，并且使透射区域和反射区域之间的界面处的发生偏心的最小化方法，以及设计一样第一和第二取向层具有允许透射区域中的LC可以在与下偏振器的透射轴相同的方向上对准的特性。对准第三对准层，使得反射区域中的LC能够以预定的扭转角度（“θ”）从下侧扭转到上侧。这里，反射区域中的LC的扭转角度（＆amp;θ）和反射区域中最上面的LC的取向方向与上偏振器的透射轴之间的角度（α）被设定为使得光反射率当LC未被驱动时，反射区域为“0”。

2. 发明申请

US20090096968A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20090096968A1
公开(公告)日：2009-04-16
申请号：US12285633
申请日：2008-10-09
申请人： Ku-Hyun Park , Jong-Hwae Lee
发明人： Ku-Hyun Park , Jong-Hwae Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555
摘要： A liquid crystal display includes: first and second substrates with a transmissive region and a reflective region defined thereon; a reflection layer formed at the reflective region of the first substrate; a liquid crystal layer formed between the first and second substrates; a common electrode formed on the second substrate; an alignment layer formed on the second substrate and rubbed in one direction; a pixel electrode formed on the first substrate to form an electric field together with the common electrode to drive the liquid crystal layer, and having at least one electric field controller to control the direction of the electric field; and a vertical alignment layer formed on the first substrate.
摘要翻译：液晶显示器包括：具有透射区域和限定在其上的反射区域的第一和第二基板; 反射层，形成在所述第一基板的反射区域; 形成在第一和第二基板之间的液晶层; 形成在所述第二基板上的公共电极; 形成在第二基板上并沿一个方向摩擦的取向层; 形成在所述第一基板上以与所述公共电极一起形成电场以驱动所述液晶层的像素电极，并且具有至少一个电场控制器以控制所述电场的方向; 以及形成在第一基板上的垂直取向层。

3. 发明授权

US07859626B2 Semi-transmissive vertical alignment liquid crystal display device 有权
标题翻译：半透射垂直取向液晶显示装置
公开(公告)号：US07859626B2
公开(公告)日：2010-12-28
申请号：US12285633
申请日：2008-10-09
申请人： Ku-Hyun Park , Jong-Hwae Lee
发明人： Ku-Hyun Park , Jong-Hwae Lee
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133555
摘要： A liquid crystal display includes: first and second substrates with a transmissive region and a reflective region defined thereon; a reflection layer formed at the reflective region of the first substrate; a liquid crystal layer formed between the first and second substrates; a common electrode formed on the second substrate; an alignment layer formed on the second substrate and rubbed in one direction; a pixel electrode formed on the first substrate to form an electric field together with the common electrode to drive the liquid crystal layer, and having at least one electric field controller to control the direction of the electric field; and a vertical alignment layer formed on the first substrate.
摘要翻译：液晶显示器包括：具有透射区域和限定在其上的反射区域的第一和第二基板; 反射层，形成在所述第一基板的反射区域; 形成在第一和第二基板之间的液晶层; 形成在所述第二基板上的公共电极; 形成在第二基板上并沿一个方向摩擦的取向层; 形成在所述第一基板上以与所述公共电极一起形成电场以驱动所述液晶层的像素电极，并且具有至少一个电场控制器以控制所述电场的方向; 以及形成在第一基板上的垂直取向层。

4. 发明申请

US20090096964A1 Liquid crystal display device and method for designing the same 有权
标题翻译：液晶显示装置及其设计方法
公开(公告)号：US20090096964A1
公开(公告)日：2009-04-16
申请号：US12285607
申请日：2008-10-09
申请人： Ku-Hyun Park , Ki-Bok Park , Jong-Hwae Lee
发明人： Ku-Hyun Park , Ki-Bok Park , Jong-Hwae Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133753 , G02F1/134363
摘要： A trans-reflective type In-Plane Switching (IPS)-LCD device capable of implementing a single gap and a wide viewing angle, and minimizing an occurrence area of disclination at an interface between a transmission region and a reflection region, and a method for designing the same. First and second alignment layers have characteristics to allow LC in a transmission region can be aligned in the same direction as a transmission axis of a lower polarizer. A third alignment layer is aligned so that the LC in the reflection region can be twisted from a lower side to an upper side with a predetermined twisted angle (Θ). Here, the twisted angle (Θ) of the LC in the reflection region, and an angle (α) between an alignment direction of an uppermost LC in the reflection region and the transmission axis of the upper polarizer are set so that optical reflectivity in the reflection region is ‘0’ when the LC is not driven.
摘要翻译：能够实现单个间隙和宽视角的跨反射型平面切换（IPS）-LCD装置，并且使透射区域和反射区域之间的界面处的发生偏心的最小化方法，以及设计一样第一和第二取向层具有允许透射区域中的LC可以在与下偏振器的透射轴相同的方向上对准的特性。对准第三对准层，使得反射区域中的LC可以以预定的扭转角（θ）从下侧扭转到上侧。这里，反射区域中的LC的扭转角（θ）和反射区域中最上面的LC的取向方向与上偏振器的透射轴之间的角度（α）被设定为使得在当LC不被驱动时，反射区域为'0'。

5. 发明申请

US20080002071A1 Liquid crystal display device and fabricating the same 有权
标题翻译：液晶显示装置及其制造
公开(公告)号：US20080002071A1
公开(公告)日：2008-01-03
申请号：US11798300
申请日：2007-05-11
申请人： Ku-Hyun Park
发明人： Ku-Hyun Park
IPC分类号： G02F1/133 , G02F1/13 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133707 , G02F1/134336
摘要： A liquid crystal display device includes first and second substrates facing each other and including transmissive and reflective regions, a first electric field distorting unit disposed in the transmissive region on one of the first and second substrates and having a first bent shape, a second electric field distorting unit disposed in the reflective region on one of the first and second substrates and having a second bent shape, and a liquid crystal layer interposed between the first and second substrates, wherein the first bent shape has a first angle with respect to a first vertical direction of a first symmetrical axis of the first bent shape and the second bent shape has a second angle with respect to a second vertical direction of a second symmetrical axis of the second bent shape, and the first angle is different from the second angle.
摘要翻译：液晶显示装置包括彼此面对并包括透射和反射区域的第一和第二基板，设置在第一和第二基板中的一个上的透射区域中并具有第一弯曲形状的第一电场失真单元，第二电场设置在所述反射区域中的所述第一和第二基板中的一个上并且具有第二弯曲形状的变形单元以及插入在所述第一和第二基板之间的液晶层，其中所述第一弯曲形状相对于第一垂直方向具有第一角度第一弯曲形状的第一对称轴的方向和第二弯曲形状相对于第二弯曲形状的第二对称轴的第二垂直方向具有第二角度，并且第一角度与第二角度不同。

6. 发明授权

US07193667B2 Liquid crystal display panel implementing bistable liquid crystal and method of fabricating the same 有权
标题翻译：实施双稳态液晶的液晶显示面板及其制造方法
公开(公告)号：US07193667B2
公开(公告)日：2007-03-20
申请号：US11027960
申请日：2005-01-04
申请人： Ku-Hyun Park
发明人： Ku-Hyun Park
IPC分类号： G02F1/1333
CPC分类号： G02F1/1391 , G02F1/1397 , G02F2001/13775
摘要： A liquid crystal display panel implementing a bistable liquid crystal and fabricating the same is disclosed in the present invention. Specifically, a method of fabricating a liquid crystal display panel having first and second substrates, the method includes forming a first electrode on the first substrate, forming a second electrode on the second substrate, assembling the first and second substrates, forming a bistable twist nematic liquid crystal layer between the first and second substrates, wherein the bistable twist nematic liquid crystal layer having a monomer, aligning the bistable twist nematic liquid crystal layer by applying electric fields, and forming polymer networks by exposing the bistable twist nematic liquid crystal layer to light.
摘要翻译：在本发明中公开了实施双稳态液晶并制造双稳态液晶的液晶显示面板。具体地说，一种制造具有第一和第二基板的液晶显示面板的方法，该方法包括在第一基板上形成第一电极，在第二基板上形成第二电极，组装第一和第二基板，形成双稳态扭转向列第一和第二基板之间的液晶层，其中具有单体的双稳态扭曲向列型液晶层通过施加电场来对齐双稳态扭曲向列型液晶层，并通过将双稳态扭曲向列型液晶层曝光而形成聚合物网络。

7. 发明授权

US06600531B1 Liquid crystal cell 有权
标题翻译：液晶电池
公开(公告)号：US06600531B1
公开(公告)日：2003-07-29
申请号：US09714181
申请日：2000-11-17
申请人： Ku-Hyun Park , Hyun-Ho Shin
发明人： Ku-Hyun Park , Hyun-Ho Shin
IPC分类号： G02F11336
CPC分类号： G02F1/1396 , G02F2001/1398 , G02F2202/40
摘要： A liquid crystal cell having spaced apart opposed and first and second substrates. First and second orientation films having first and second rubbing directions are on opposing surfaces of the first and the second substrates. First and second polarizers having first and second transmittance axis directions are on exterior surfaces of the first and the second substrates. A liquid crystal having a twisted angle “ø” is interposed in a gap “d” between the first and the second orientation films. The first transmittance axis direction is perpendicular to the second transmittance axis direction. The first and the second rubbing direction form an angle of ø. The first and second rubbing directions form angles of (90°−ø/2 with the first and second transmittance axis directions. The gap “d” is equal to the distance that produces optimum transmittance of the liquid crystal cell. The optimum transmittance is found in accord with a Jones matrix and a parameter space approach, with the angle (90−ø)/2 being a factor.
摘要翻译：具有间隔开的相对和第一和第二基板的液晶单元。具有第一和第二摩擦方向的第一和第二取向膜位于第一和第二基板的相对表面上。具有第一和第二透射轴方向的第一和第二偏振器位于第一和第二基板的外表面上。具有扭转角度“ø”的液晶被插入在第一和第二取向膜之间的间隙“d”中。第一透射轴方向与第二透射轴方向垂直。第一和第二摩擦方向形成ø的角度。第一摩擦方向和第二摩擦方向与第一透射轴方向和第二透射轴方向成为90°-θ/ 2°，间隙“d”等于产生液晶单元的最佳透射率的距离，发现最佳透射率符合Jones矩阵和参数空间的方法，角度（90-ø）/ 2是一个因素。

8. 发明申请

US20060072062A1 Liquid crystal display device having a patterned spacer and method of fabricating the same 有权
公开(公告)号：US20060072062A1
公开(公告)日：2006-04-06
申请号：US11282681
申请日：2005-11-21
申请人： Ku-Hyun Park , Sang-Ho Choi
发明人： Ku-Hyun Park , Sang-Ho Choi
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/133784 , G02F1/136209 , G02F1/1395
摘要： A liquid crystal display device includes first and second substrates facing each other and spaced apart by a uniform cell gap, an array element having a switching element on the first substrate and a first transparent electrode connected to the switching element, a first patterned spacer disposed on the array element having a first height less than the uniform cell gap, a second transparent electrode under the second substrate, a second patterned spacer disposed beneath the second transparent electrode, the second patterned spacer having a second height less than the uniform cell gap and connected to the first patterned spacer, a first alignment layer covering the first patterned spacer, a second alignment layer covering the second patterned spacer, and a liquid crystal material layer interposed between the first and second alignment layers, wherein the first and second spacers are connected to each other and a summation of the first and second heights of the first and second patterned spacers is equivalent to the uniform cell gap.

9. 发明申请

US20050140854A1 Liquid crystal display panel implementing bistable liquid crystal and method of fabricating the same 有权
公开(公告)号：US20050140854A1
公开(公告)日：2005-06-30
申请号：US11027960
申请日：2005-01-04
申请人： Ku-Hyun Park
发明人： Ku-Hyun Park
IPC分类号： G02F1/136 , G02F1/137 , G02F1/139 , G02F1/1333
CPC分类号： G02F1/1391 , G02F1/1397 , G02F2001/13775
摘要： A liquid crystal display panel implementing a bistable liquid crystal and fabricating the same is disclosed in the present invention. Specifically, a method of fabricating a liquid crystal display panel having first and second substrates, the method includes forming a first electrode on the first substrate, forming a second electrode on the second substrate, assembling the first and second substrates, forming a bistable twist nematic liquid crystal layer between the first and second substrates, wherein the bistable twist nematic liquid crystal layer having a monomer, aligning the bistable twist nematic liquid crystal layer by applying electric fields, and forming polymer networks by exposing the bistable twist nematic liquid crystal layer to light.

10. 发明授权

US06693618B2 Liquid crystal display device and driving method for the same 有权
标题翻译：液晶显示装置及其驱动方法相同
公开(公告)号：US06693618B2
公开(公告)日：2004-02-17
申请号：US10028985
申请日：2001-12-28
申请人： Hyeon-Ho Son , Ku-Hyun Park
发明人： Hyeon-Ho Son , Ku-Hyun Park
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G2310/0205 , G09G2310/0251 , G09G2320/0252 , G09G2320/0257
摘要： A liquid crystal display device in which a actual image and a black image are displayed alternately in a frame to prevent motion blur. A black image gate pulse and an actual image gate pulse are overlapped between two spaced scanning lines at an arbitrary moment of a frame to pre-charge a pixel voltage applied to pixels of the overlapped scanning line. The liquid crystal display device further includes a line memory that outputs a data signal to a data integrated circuit by dividing the data signal into at least two data signals to increase a data processing speed.
摘要翻译：一种在帧中交替显示实际图像和黑色图像以防止运动模糊的液晶显示装置。在帧的任意时刻，黑色图像门脉冲和实际图像栅极脉冲在两个间隔开的扫描线之间重叠，以对施加到重叠扫描线的像素的像素电压进行预充电。液晶显示装置还包括行存储器，其通过将数据信号划分为至少两个数据信号而将数据信号输出到数据集成电路以增加数据处理速度。

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