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1. 发明申请

US20080309854A1 Wide Viewing Angle and Broadband Circular Polarizers for Transflective Liquid Crystal Displays 审中-公开
标题翻译：宽视角和宽带圆偏振器用于反射液晶显示器
公开(公告)号：US20080309854A1
公开(公告)日：2008-12-18
申请号：US11763839
申请日：2007-06-15
申请人： Zhibing Ge , Meizi Jiao , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Meizi Jiao , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F2001/133541 , G02F2001/133638 , G02F2203/09 , G02F2413/04 , G02F2413/08 , G02F2413/13 , G02F2413/14
摘要： Apparatus, devices, systems, and methods for wide viewing angle and broadband circular polarizers in transflective displays. A liquid crystal display configuration can include two stacked circular polarizers, each having a linear polarizer, a half-wave plate and a quarter-wave plate wherein two linear polarizers are crossed to each other, two half-wave plates are made of uniaxial A plates with opposite optical birefringence (one positive and one negative type), and two quarter-wave plates are made of uniaxial A plates with opposite optical birefringence (one positive and one negative type). The configurations can generate wide viewing angles and broadband properties and are suitable for display applications that require circular polarizers.
摘要翻译：用于宽视角的装置，装置，系统和方法以及半透射显示器中的宽带圆偏振器。液晶显示器配置可以包括两个堆叠的圆偏振器，每个具有线性偏振器，半波片和四分之一波片，其中两个线性偏振器彼此交叉，两个半波片由单轴A板具有相反的光学双折射（一个正和一个负型），两个四分之一波片由具有相反光学双折射（一个正和一个负型）的单轴A板制成。配置可以产生宽视角和宽带特性，适用于需要圆偏振器的显示应用。

2. 发明申请

US20080231781A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAY 失效
标题翻译：透射液晶显示
公开(公告)号：US20080231781A1
公开(公告)日：2008-09-25
申请号：US11689012
申请日：2007-03-21
申请人： Zhibing Ge , Xinyu Zhu , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/1393 , G02F2203/09
摘要： A transflective display includes pixels each including a first electrode, a second electrode, a liquid crystal layer associated with the first and second electrodes, and a conductive reflective layer between the liquid crystal layer and the second electrode to reflect ambient light. The conductive reflective layer is insulated from the second electrode and covers less than all of the second electrode to allow backlight to be transmitted through a portion of the pixel not covered by the conductive reflective layer.
摘要翻译：透反式显示器包括各自包括第一电极，第二电极，与第一和第二电极相关联的液晶层的像素，以及在液晶层和第二电极之间的反射环境光的导电反射层。导电反射层与第二电极绝缘并且覆盖小于全部第二电极，以允许背光通过未被导电反射层覆盖的像素的一部分透射。

3. 发明授权

US07751001B2 Transflective LCD with reflective layer connected to reference voltage greater than 0.5 Vrms and less than LC threshold voltage 失效
标题翻译：反射式LCD，反射层连接到参考电压大于0.5Vrms且小于LC阈值电压
公开(公告)号：US07751001B2
公开(公告)日：2010-07-06
申请号：US11689012
申请日：2007-03-21
申请人： Zhibing Ge , Xinyu Zhu , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1333
CPC分类号： G02F1/133553 , G02F1/1393 , G02F2203/09
摘要： A transflective display includes pixels each including a first electrode, a second electrode, a liquid crystal layer associated with the first and second electrodes, and a conductive reflective layer between the liquid crystal layer and the second electrode to reflect ambient light. The conductive reflective layer is insulated from the second electrode and covers less than all of the second electrode to allow backlight to be transmitted through a portion of the pixel not covered by the conductive reflective layer.
摘要翻译：透反式显示器包括各自包括第一电极，第二电极，与第一和第二电极相关联的液晶层的像素，以及在液晶层和第二电极之间的反射环境光的导电反射层。导电反射层与第二电极绝缘并且覆盖小于全部第二电极，以允许背光通过未被导电反射层覆盖的像素的一部分透射。

4. 发明授权

US08174647B2 Transflective liquid crystal display comprising a dielectric layer between the first and second electrodes in the transmissive region 有权
标题翻译：透射型液晶显示器，其包括在透射区域中的第一和第二电极之间的介电层
公开(公告)号：US08174647B2
公开(公告)日：2012-05-08
申请号：US12899792
申请日：2010-10-07
申请人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133345 , G02F1/133536 , G02F2001/133538 , G02F2001/133548 , G02F2202/42
摘要： A display includes a plurality of pixel circuits, each pixel circuit including a first electrode, a second electrode, a reflective region, and a transmissive region. The reflective region reflects ambient light and includes a first portion of a liquid crystal layer and a polarization dependent reflector. The transmissive region transmits backlight and includes a second portion of the liquid crystal layer. A dielectric layer is between the first and second electrodes in one of the reflective region and the transmissive region, the dielectric layer configured such that when a pixel voltage is applied to the first and second electrodes, the percentage of the pixel voltage applied across the first portion of the liquid crystal layer is different from the percentage of the pixel voltage applied across the second portion of the liquid crystal layer. The display includes a backlight module to generate the backlight.
摘要翻译：显示器包括多个像素电路，每个像素电路包括第一电极，第二电极，反射区域和透射区域。反射区域反映环境光，并且包括液晶层的第一部分和偏振相关反射器。透射区域透射背光并且包括液晶层的第二部分。电介质层位于反射区域和透射区域之一之间的第一和第二电极之间，电介质层构造成使得当像素电压施加到第一和第二电极时，施加在第一和第二电极上的像素电压的百分比液晶层的一部分与施加在液晶层的第二部分上的像素电压的百分比不同。显示器包括用于产生背光的背光模块。

5. 发明申请

US20080204636A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：透射液晶显示
公开(公告)号：US20080204636A1
公开(公告)日：2008-08-28
申请号：US11678691
申请日：2007-02-26
申请人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133345 , G02F1/133536 , G02F2001/133538 , G02F2001/133548 , G02F2202/42
摘要： A display includes a plurality of pixel circuits, each pixel circuit including a first electrode, a second electrode, a reflective region, and a transmissive region. The reflective region reflects ambient light and includes a first portion of a liquid crystal layer and a polarization dependent reflector. The transmissive region transmits backlight and includes a second portion of the liquid crystal layer. A dielectric layer is between the first and second electrodes in one of the reflective region and the transmissive region, the dielectric layer configured such that when a pixel voltage is applied to the first and second electrodes, the percentage of the pixel voltage applied across the first portion of the liquid crystal layer is different from the percentage of the pixel voltage applied across the second portion of the liquid crystal layer. The display includes a backlight module to generate the backlight.
摘要翻译：显示器包括多个像素电路，每个像素电路包括第一电极，第二电极，反射区域和透射区域。反射区域反映环境光，并且包括液晶层的第一部分和偏振相关反射器。透射区域透射背光并且包括液晶层的第二部分。电介质层位于反射区域和透射区域之一之间的第一和第二电极之间，电介质层构造成使得当像素电压施加到第一和第二电极时，施加在第一和第二电极上的像素电压的百分比液晶层的一部分与施加在液晶层的第二部分上的像素电压的百分比不同。显示器包括用于产生背光的背光模块。

6. 发明申请

US20080165309A1 Transflective Liquid Crystal Display 审中-公开
标题翻译：反射液晶显示器
公开(公告)号：US20080165309A1
公开(公告)日：2008-07-10
申请号：US11621343
申请日：2007-01-09
申请人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1333
CPC分类号： G02F1/13624 , G02F1/136213 , G02F2203/30 , G09G3/3648 , G09G2300/0876 , G09G2310/0251
摘要： A display includes pixel circuits each having a liquid crystal layer, a storage capacitor to store an electric charge corresponding to a data voltage, and a controller to enable different percentages of the data voltage to be applied to the liquid crystal layer depending on an operation state of the display.
摘要翻译：显示器包括各自具有液晶层的像素电路，用于存储对应于数据电压的电荷的存储电容器，以及控制器，用于根据操作状态使不同百分比的数据电压施加到液晶层的显示。

7. 发明申请

US20110019137A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAY 有权
标题翻译：透射液晶显示
公开(公告)号：US20110019137A1
公开(公告)日：2011-01-27
申请号：US12899792
申请日：2010-10-07
申请人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Xinyu Zhu , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133345 , G02F1/133536 , G02F2001/133538 , G02F2001/133548 , G02F2202/42
摘要： A display includes a plurality of pixel circuits, each pixel circuit including a first electrode, a second electrode, a reflective region, and a transmissive region. The reflective region reflects ambient light and includes a first portion of a liquid crystal layer and a polarization dependent reflector. The transmissive region transmits backlight and includes a second portion of the liquid crystal layer. A dielectric layer is between the first and second electrodes in one of the reflective region and the transmissive region, the dielectric layer configured such that when a pixel voltage is applied to the first and second electrodes, the percentage of the pixel voltage applied across the first portion of the liquid crystal layer is different from the percentage of the pixel voltage applied across the second portion of the liquid crystal layer. The display includes a backlight module to generate the backlight.
摘要翻译：显示器包括多个像素电路，每个像素电路包括第一电极，第二电极，反射区域和透射区域。反射区域反映环境光，并且包括液晶层的第一部分和偏振相关反射器。透射区域透射背光并且包括液晶层的第二部分。电介质层位于反射区域和透射区域之一之间的第一和第二电极之间，电介质层构造成使得当像素电压施加到第一和第二电极时，施加在第一和第二电极上的像素电压的百分比液晶层的一部分与施加在液晶层的第二部分上的像素电压的百分比不同。显示器包括用于产生背光的背光模块。

8. 发明申请

US20080309853A1 Wide Viewing Angle Transflective Liquid Crystal Displays 失效
标题翻译：宽视角反射液晶显示器
公开(公告)号：US20080309853A1
公开(公告)日：2008-12-18
申请号：US11763894
申请日：2007-06-15
申请人： Zhibing Ge , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/134363 , G02F2001/133548
摘要： Apparatus, methods and systems for a transmissive liquid crystal display including a plurality of pixel circuits, each pixel circuit including a reflective region and a transmissive region. The reflective region includes a polarization dependent reflector for reflecting ambient light. The reflective and transmissive regions include an initially homogeneously aligned liquid crystal layer sandwiched between a first and a second substrate. Each pixel further includes at lease one first transparent electrode as the common electrode and at least one second transparent electrode as the pixel electrode both formed on one of the same first and second substrates, wherein substantial fringe fields with rich horizontal electric fields are generated in the liquid crystal layer when voltage is applied to the pixel electrode, making the liquid crystal molecules rotate mainly in the horizontal direction to achieve wide viewing angle.
摘要翻译：包括多个像素电路的透射型液晶显示器的装置，方法和系统，每个像素电路包括反射区域和透射区域。反射区域包括用于反射环境光的偏振相关反射器。反射和透射区域包括夹在第一和第二基底之间的初始均匀排列的液晶层。每个像素还包括至少一个作为公共电极的第一透明电极，以及作为像素电极的至少一个第二透明电极都形成在相同的第一和第二基板之一上，其中在所述第一和第二基板中产生具有丰富的水平电场的实质边缘场当对像素电极施加电压时，液晶分子主要在水平方向上旋转以实现宽视角。

9. 发明授权

US07589808B2 Wide viewing angle transflective liquid crystal displays 失效
标题翻译：宽视角半透射液晶显示器
公开(公告)号：US07589808B2
公开(公告)日：2009-09-15
申请号：US11763894
申请日：2007-06-15
申请人： Zhibing Ge , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
发明人： Zhibing Ge , Thomas Xinzhang Wu , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/134363 , G02F2001/133548
摘要： Apparatus, methods and systems for a transmissive liquid crystal display including a plurality of pixel circuits, each pixel circuit including a reflective region and a transmissive region. The reflective region includes a polarization dependent reflector for reflecting ambient light. The reflective and transmissive regions include an initially homogeneously aligned liquid crystal layer sandwiched between a first and a second substrate. Each pixel further includes at least one first transparent electrode as the common electrode and at least one second transparent electrode as the pixel electrode both formed on one of the same first and second substrates, wherein substantial fringe fields with rich horizontal electric fields are generated in the liquid crystal layer when voltage is applied to the pixel electrode, making the liquid crystal molecules rotate mainly in the horizontal direction to achieve wide viewing angle.
摘要翻译：包括多个像素电路的透射型液晶显示器的装置，方法和系统，每个像素电路包括反射区域和透射区域。反射区域包括用于反射环境光的偏振相关反射器。反射和透射区域包括夹在第一和第二基底之间的初始均匀排列的液晶层。每个像素还包括作为公共电极的至少一个第一透明电极和作为像素电极的至少一个第二透明电极都形成在相同的第一和第二基板之一上，其中在其中产生具有丰富的水平电场的实质边缘场当对像素电极施加电压时，液晶分子主要在水平方向上旋转以实现宽视角。

10. 发明申请

US20090161044A1 Wide viewing angle circular polarizers 审中-公开
标题翻译：宽视角圆偏振器
公开(公告)号：US20090161044A1
公开(公告)日：2009-06-25
申请号：US12004581
申请日：2007-12-21
申请人： Zhibing Ge , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Chao-Lien Lin , Nai-Chin Hsu
发明人： Zhibing Ge , Ruibo Lu , Thomas Xinzhang Wu , Shin-Tson Wu , Chao-Lien Lin , Nai-Chin Hsu
IPC分类号： G02F1/13363 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133634 , G02F2001/133541
摘要： Apparatus, devices, systems, and methods for wide viewing angle circular polarizers in transmissive and transflective displays. A liquid crystal display configuration can include two stacked circular polarizers, a liquid crystal layer, and a compensator between one of the circular polarizer and the liquid crystal layer to partially or fully compensate the liquid crystal layer. One of the circular polarizer is formed of a linear polarizer and a uniaxial quarter-wave plate, and the other circular polarizer is formed of a linear polarizer, a uniaxial quarter-wave plate, and a biaxial film interposed therebetween.
摘要翻译：用于透射和半透反射显示器中的宽视角圆偏振器的装置，装置，系统和方法。液晶显示器配置可以包括两个层叠的圆偏振器，液晶层和在一个圆偏振器和液晶层之间的补偿器，以部分地或完全地补偿液晶层。圆偏振器中的一个由线性偏振器和单轴四分之一波片形成，另一个圆偏振器由直线偏振器，单轴四分之一波长板和夹在其间的双轴膜形成。

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