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1. 发明授权

US08830426B2 Color shift reduction in transflective liquid crystal displays 有权
标题翻译：半透射液晶显示器中的色移减少
公开(公告)号：US08830426B2
公开(公告)日：2014-09-09
申请号：US12948174
申请日：2010-11-17
申请人： Ruibo Lu , Mary Lou Jepsen
发明人： Ruibo Lu , Mary Lou Jepsen
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/13363 , G02F2001/133631
摘要： Techniques are provided to reduce color shifts in an LCD. A sub-pixel in the LCD may comprise a reflective part and a transmissive part. The reflective and transmissive parts may be covered by one or more retardation films. To reduce color shifts in general and especially in oblique viewing angles, at least one retardation film in the sub-pixel may comprise a slow axis with an elevation angle from a surface of a substrate layer of the LCD.
摘要翻译：提供技术来减少LCD中的颜色偏移。 LCD中的子像素可以包括反射部分和透射部分。反射和透射部分可以被一个或多个延迟膜覆盖。为了减少一般的颜色偏移，特别是在倾斜的视角下，子像素中的至少一个延迟膜可以包括从LCD的衬底层的表面起仰角的慢轴。

2. 发明授权

US08698716B2 Low power consumption transflective liquid crystal displays 有权
标题翻译：低功耗透反液晶显示器
公开(公告)号：US08698716B2
公开(公告)日：2014-04-15
申请号：US12782574
申请日：2010-05-18
申请人： Ruibo Lu , Mary Lou Jepsen
发明人： Ruibo Lu , Mary Lou Jepsen
IPC分类号： G09G3/36 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F2001/133638
摘要： Techniques are provided to drive a normally white or mixed mode LCD with low voltages and low power consumption. A sub-pixel in the LCD may comprise a reflective part and a transmissive part. The cell gap for a liquid crystal layer in the sub-pixel may provide at least a half-wave phase retardation. A driving voltage range with a maximum voltage at a low value may be used to drive the reflective part and the transmissive part of the sub-pixel to various levels of brightness.
摘要翻译：提供技术来驱动具有低电压和低功耗的常白或混合模式LCD。 LCD中的子像素可以包括反射部分和透射部分。子像素中的液晶层的单元间隙可以提供至少一个半波相位延迟。可以使用具有低值的最大电压的驱动电压范围来将子像素的反射部分和透射部分驱动到各种亮度级。

3. 发明申请

US20120218487A1 Patterned In-Cell Retarder For Transflective Vertically Aligned Liquid Crystal Display And Method of Fabrication 有权
标题翻译：用于透反式垂直对准液晶显示器的图案化的单元内缓冲器和制造方法
公开(公告)号：US20120218487A1
公开(公告)日：2012-08-30
申请号：US13401756
申请日：2012-02-21
申请人： Ruibo Lu , Mary Lou Jepsen
发明人： Ruibo Lu , Mary Lou Jepsen
IPC分类号： G02F1/13357 , G02F1/1368 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133555 , G02F2001/133565 , G02F2001/133631 , G02F2001/133633 , G02F2001/133638 , G02F2413/09
摘要： In an embodiment, a transflective LCD comprises pixels each comprising a first polarizing layer; a second polarizing layer; a first substrate layer and a second substrate layer opposite the first substrate layer; the first and second substrate layers are between the first polarizing layer and the second polarizing layer; a liquid crystal material between the first and second substrate layers; an over-coating layer adjacent to the first substrate layer; the over-coating layer comprises at least one opening for a transmissive part; a remainder of the over-coating layer forms in part a reflective part; a patterned in-cell retarder adjacent to the first substrate layer; the patterned in-cell retarder covers at least a portion of the reflective part; a reflective layer between the over-coating layer and the second substrate layer; the reflective layer substantially covers the reflective part; the patterned in-cell retarder is between the reflective layer and the first substrate layer.
摘要翻译：在一个实施例中，透反射LCD包括各自包括第一偏振层的像素; 第二偏振层; 第一衬底层和与第一衬底层相对的第二衬底层; 第一和第二基底层位于第一偏振层和第二偏振层之间; 在第一和第二基底层之间的液晶材料; 与第一基底层相邻的覆盖层; 所述覆盖层包括用于透射部分的至少一个开口; 覆盖层的其余部分部分形成反射部分; 与第一衬底层相邻的图案化的单元内缓冲器; 图案化的单元内延迟器覆盖反射部分的至少一部分; 在所述外涂层和所述第二基材层之间的反射层; 反射层基本上覆盖反射部分; 图案化的单元内缓冲器位于反射层和第一基底层之间。

4. 发明申请

US20090066889A1 Vertical alignment liquid crystal display with high transmittance and wide view angle 有权
标题翻译：垂直取向液晶显示器具有高透光率和宽视角
公开(公告)号：US20090066889A1
公开(公告)日：2009-03-12
申请号：US12286934
申请日：2008-10-03
申请人： Ruibo Lu , Qi Hong , Shin-Tson Wu , Thomas X. Wu
发明人： Ruibo Lu , Qi Hong , Shin-Tson Wu , Thomas X. Wu
IPC分类号： G02F1/13363 , G02F1/1337 , G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133707 , G02F1/1343 , G02F1/1393 , G02F2201/122
摘要： Structures, devices, systems and methods of using multi-domain vertical alignment liquid crystal displays with high transmittance, high contrast ratio and wide view angle in which at least one of the electrode substrates has circular or ring-shaped openings, such as holes or slits. Circular or ring-shaped patterns for openings and electrodes have not been used in the construction of a liquid crystal display. The new multi-domain vertical alignment (MDVA) liquid crystal display is particularly suitable for liquid crystal display television and computer monitor applications.
摘要翻译：使用具有高透射率，高对比度和宽视角的多域垂直取向液晶显示器的结构，装置，系统和方法，其中至少一个电极基板具有圆形或环形开口，例如孔或狭缝。用于开口和电极的圆形或环形图案尚未用于液晶显示器的构造。新型多域垂直排列（MDVA）液晶显示器特别适用于液晶显示电视和计算机显示器应用。

5. 发明申请

US20090021660A1 Multi-Domain Vertical Alignment Liquid Crystal Displays With Improved Angular Dependent Gamma Curves 失效
标题翻译：具有改进的角度依赖性伽玛曲线的多域垂直取向液晶显示器
公开(公告)号：US20090021660A1
公开(公告)日：2009-01-22
申请号：US11780515
申请日：2007-07-20
申请人： Ruibo Lu , Seung-Hee Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Ruibo Lu , Seung-Hee Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1343 , G02F1/13 , G02F1/133
CPC分类号： G02F1/1393 , G02F1/133707 , G02F2001/133776
摘要： Methods, systems and apparatus for a liquid crystal display panel having a first substrate with a color filter, an over-coating and a common electrode. The second substrate includes an insulating layer surface facing the first substrate, a pixel electrode, a plurality of common and pixel domain guides formed on the common and the pixel electrodes, a plurality of electric shields on one of the common or pixel electrodes and a liquid crystal layer vertically aligned between the first and second substrates. The panel also includes a drive circuit for applying a voltage to generate an electric field to control liquid crystal molecule orientation corresponding to the plurality of domain guides and electric shields to form a multi-domain liquid crystal display panel device. The plural domain guides are either protrusions or slits formed in the common electrode and the pixel electrode to form the multi-domain vertical alignment liquid crystal device.
摘要翻译：一种液晶显示面板的方法，系统和装置，具有带滤色器的第一基板，外涂层和公共电极。第二基板包括面对第一基板的绝缘层表面，像素电极，形成在公共和像素电极上的多个公共和像素域引导件，在公共或像素电极之一上的多个电屏蔽和液体在第一和第二基板之间垂直对准的晶体层。面板还包括用于施加电压以产生电场以控制对应于多个畴引导件和电屏蔽的液晶分子取向以形成多畴液晶显示面板装置的驱动电路。多个畴引导件是形成在公共电极中的突起或狭缝，以及形成多畴垂直取向液晶器件的像素电极。

6. 发明授权

US06987549B2 Fast response in-plane-switching pi-cell liquid crystal displays 失效
标题翻译：快速响应平面内切换pi单元液晶显示器
公开(公告)号：US06987549B2
公开(公告)日：2006-01-17
申请号：US10639985
申请日：2003-08-13
申请人： Shin-Tson Wu , Thomas X. Wu , Qi Hong , Xinyu Zhu , Ruibo Lu
发明人： Shin-Tson Wu , Thomas X. Wu , Qi Hong , Xinyu Zhu , Ruibo Lu
IPC分类号： G02F1/1337 , G02F1/139
CPC分类号： G02F1/133784 , G02F1/134363 , G02F1/1393
摘要： Transmissive liquid crystal displays having response time that can be approximately 2 to approximately 3 times faster than conventional displays. The displays adjust the rubbing angles to above approximately 20 degrees and preferably between approximately 30 and approximately 40 degrees. The displays have fast response times, enhanced brightness and increased gray scale linearity while maintaining wide viewing angle.
摘要翻译：透射式液晶显示器的响应时间比常规显示器快约2至3倍。显示器将摩擦角度调整到大约20度，优选在大约30度和大约40度之间。显示器具有快速的响应时间，增强的亮度和增加的灰度线性度，同时保持宽的视角。

7. 发明申请

US20050237465A1 Electrode array structures of fringe field switching mode LCDs 失效
标题翻译：边缘场切换模式LCD的电极阵列结构
公开(公告)号：US20050237465A1
公开(公告)日：2005-10-27
申请号：US11110847
申请日：2005-04-21
申请人： Ruibo Lu , Qi Hong , Shin-Tson Wu
发明人： Ruibo Lu , Qi Hong , Shin-Tson Wu
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： An electrode array structure in a pixel area of a fringe field switching mode LCD (FFS-LCD). A comb-shaped common electrode includes a first bar extending in a first direction and a plurality of first teeth extending in a second direction from the first bar, wherein each first tooth comprises a first bone having a plurality of discontinuous first trapezoidal protrusions on each side thereof. A comb-shaped pixel electrode comprises a second bar extending in the first direction and a plurality of second teeth extending in the second direction from the second bar, wherein each second tooth comprises a second bone having a plurality of discontinuous second trapezoidal protrusions on each side thereof.
摘要翻译：在边缘场切换模式LCD（FFS-LCD）的像素区域中的电极阵列结构。梳状公共电极包括沿着第一方向延伸的第一杆和从第一杆沿第二方向延伸的多个第一齿，其中每个第一齿包括第一骨，每个第一骨在每侧具有多个不连续的第一梯形突起其中。梳状像素电极包括在第一方向上延伸的第二条杆和从第二杆沿第二方向延伸的多个第二齿，其中每个第二齿包括在每一侧具有多个不连续的第二梯形突起的第二骨骼其中。

8. 发明授权

US08692963B2 Patterned in-cell retarder for transflective vertically aligned liquid crystal display and method of fabrication 有权
标题翻译：用于半透反射垂直取向液晶显示器的图形化的单元内缓冲器及其制造方法
公开(公告)号：US08692963B2
公开(公告)日：2014-04-08
申请号：US13401756
申请日：2012-02-21
申请人： Ruibo Lu , Mary Lou Jepsen
发明人： Ruibo Lu , Mary Lou Jepsen
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133555 , G02F2001/133565 , G02F2001/133631 , G02F2001/133633 , G02F2001/133638 , G02F2413/09
摘要： In an embodiment, a transflective LCD comprises pixels each comprising a first polarizing layer; a second polarizing layer; a first substrate layer and a second substrate layer opposite the first substrate layer; the first and second substrate layers are between the first polarizing layer and the second polarizing layer; a liquid crystal material between the first and second substrate layers; an over-coating layer adjacent to the first substrate layer; the over-coating layer comprises at least one opening for a transmissive part; a remainder of the over-coating layer forms in part a reflective part; a patterned in-cell retarder adjacent to the first substrate layer; the patterned in-cell retarder covers at least a portion of the reflective part; a reflective layer between the over-coating layer and the second substrate layer; the reflective layer substantially covers the reflective part; the patterned in-cell retarder is between the reflective layer and the first substrate layer.
摘要翻译：在一个实施例中，透反射LCD包括各自包括第一偏振层的像素; 第二偏振层; 第一衬底层和与第一衬底层相对的第二衬底层; 第一和第二基底层位于第一偏振层和第二偏振层之间; 在第一和第二基底层之间的液晶材料; 与第一基底层相邻的覆盖层; 所述覆盖层包括用于透射部分的至少一个开口; 覆盖层的其余部分部分形成反射部分; 与第一衬底层相邻的图案化的单元内缓冲器; 图案化的单元内延迟器覆盖反射部分的至少一部分; 在所述外涂层和所述第二基材层之间的反射层; 反射层基本上覆盖反射部分; 图案化的单元内缓冲器位于反射层和第一基底层之间。

9. 发明申请

US20110285684A1 Low Power Consumption Transflective Liquid Crystal Displays 有权
标题翻译：低功耗反射液晶显示器
公开(公告)号：US20110285684A1
公开(公告)日：2011-11-24
申请号：US12782574
申请日：2010-05-18
申请人： Ruibo Lu , Mary Lou Jepsen
发明人： Ruibo Lu , Mary Lou Jepsen
IPC分类号： G09G5/00 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F2001/133638
摘要： Techniques are provided to drive a normally white or mixed mode LCD with low voltages and low power consumption. A sub-pixel in the LCD may comprise a reflective part and a transmissive part. The cell gap for a liquid crystal layer in the sub-pixel may provide at least a half-wave phase retardation. A driving voltage range with a maximum voltage at a low value may be used to drive the reflective part and the transmissive part of the sub-pixel to various levels of brightness.
摘要翻译：提供技术来驱动具有低电压和低功耗的常白或混合模式LCD。 LCD中的子像素可以包括反射部分和透射部分。子像素中的液晶层的单元间隙可以提供至少一个半波相位延迟。可以使用具有低值的最大电压的驱动电压范围来将子像素的反射部分和透射部分驱动到各种亮度级。

10. 发明授权

US07804571B2 Vertical alignment liquid crystal display with high transmittance and wide view angle 有权
标题翻译：垂直取向液晶显示器具有高透光率和宽视角
公开(公告)号：US07804571B2
公开(公告)日：2010-09-28
申请号：US12286934
申请日：2008-10-03
申请人： Ruibo Lu , Qi Hong , Shin-Tson Wu , Thomas X. Wu
发明人： Ruibo Lu , Qi Hong , Shin-Tson Wu , Thomas X. Wu
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/1343 , G02F1/1393 , G02F2201/122
摘要： Structures, devices, systems and methods of using multi-domain vertical alignment liquid crystal displays with high transmittance, high contrast ratio and wide view angle in which at least one of the electrode substrates has circular or ring-shaped openings, such as holes or slits. Circular or ring-shaped patterns for openings and electrodes have not been used in the construction of a liquid crystal display. The new multi-domain vertical alignment (MDVA) liquid crystal display is particularly suitable for liquid crystal display television and computer monitor applications.
摘要翻译：使用具有高透射率，高对比度和宽视角的多域垂直取向液晶显示器的结构，装置，系统和方法，其中至少一个电极基板具有圆形或环形开口，例如孔或狭缝。用于开口和电极的圆形或环形图案尚未用于液晶显示器的构造。新型多域垂直排列（MDVA）液晶显示器特别适用于液晶显示电视和计算机显示器应用。

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