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。

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。

公开(公告)号：US07932980B2

公开(公告)日：2011-04-26

申请号：US11286810

申请日：2005-11-23

申请人： Zhibing Ge ,  Xinyu Zhu ,  Shin-Tson Wu ,  Thomas Xinzhang Wu

发明人： Zhibing Ge ,  Xinyu Zhu ,  Shin-Tson Wu ,  Thomas Xinzhang Wu

IPC分类号： G02F1/133 ,  G02F1/136 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133634 ,  G02F2001/134372

摘要： Apparatus, methods, systems and devices for high aperture ratio, high transmittance, and wide viewing angle liquid crystal display having first and second substrates each with an alignment layer and polarizer on the interior and exterior surface thereof and a liquid crystal material therebetween forming plural pixels each having a common electrode group and a pixel electrode group each having at least one common and pixel electrode. A fringe field drives the molecules in the regions above and below the electrodes and a horizontal field drives the molecules between the electrode groups to achieve high transmittance. In an embodiment an insulating layer separates the substrate and alignment layer and the pixel electrodes are on the substrate and the common electrodes are on the insulating layer. In another embodiment a compensation film is layered between one of the substrates and corresponding polarizer.

摘要翻译： 具有高开口率，高透射率和宽视角液晶显示器的装置，方法，系统和装置，其具有在其内表面和外表面上各自具有取向层和偏振片的第一和第二基板以及在其间形成多个像素的液晶材料 每个具有公共电极组和每个具有至少一个公共和像素电极的像素电极组。 边缘场驱动电极上方和下方的区域中的分子，并且水平场驱动电极组之间的分子以实现高透射率。 在一个实施例中，绝缘层分离衬底和取向层，并且像素电极在衬底上，并且公共电极在绝缘层上。 在另一个实施例中，补偿膜层叠在一个基板和相应的偏振器之间。

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。

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。

公开(公告)号：US20100271583A1

公开(公告)日：2010-10-28

申请号：US12771733

申请日：2010-04-30

申请人： Zhibing Ge ,  Xinyu Zhu ,  Shin-Tson Wu ,  Thomas Xinzhang Wu

发明人： Zhibing Ge ,  Xinyu Zhu ,  Shin-Tson Wu ,  Thomas Xinzhang Wu

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/134363 ,  G02F1/133634 ,  G02F2001/134372

摘要： Apparatus, methods, systems and devices for high aperture ratio, high transmittance, and wide viewing angle liquid crystal display having first and second substrates each with an alignment layer and polarizer on the interior and exterior surface thereof and a liquid crystal material therebetween forming plural pixels each having a common electrode group and a pixel electrode group each having at least one common and pixel electrode. A fringe field drives the molecules in the regions above and below the electrodes and a horizontal field drives the molecules between the electrode groups to achieve high transmittance. In an embodiment an insulating layer separates the substrate and alignment layer and the pixel electrodes are on the substrate and the common electrodes are on the insulating layer. In another embodiment a compensation film is layered between one of the substrates and corresponding polarizer.

摘要翻译： 具有高开口率，高透射率和宽视角液晶显示器的装置，方法，系统和装置，其具有在其内表面和外表面上各自具有取向层和偏振片的第一和第二基板以及在其间形成多个像素的液晶材料 每个具有公共电极组和每个具有至少一个公共和像素电极的像素电极组。 边缘场驱动电极上方和下方的区域中的分子，并且水平场驱动电极组之间的分子以实现高透射率。 在一个实施例中，绝缘层分离衬底和取向层，并且像素电极在衬底上，并且公共电极在绝缘层上。 在另一个实施例中，补偿膜层叠在一个基板和相应的偏振器之间。

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。

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。

公开(公告)号：US07486341B2

公开(公告)日：2009-02-03

申请号：US11266612

申请日：2005-11-03

申请人： Qi Hong ,  Ruibo Lu ,  Thomas Xinzhang Wu ,  Shin-Tson Wu

发明人： Qi Hong ,  Ruibo Lu ,  Thomas Xinzhang Wu ,  Shin-Tson Wu

IPC分类号： G02F1/1335

CPC分类号： G02B27/017 ,  G02B3/14 ,  G02B27/0172 ,  G02B27/2271 ,  G02B2027/0127 ,  G02F1/29 ,  G02F2001/294

摘要： Systems, methods, apparatus and devices for head mounted stereoscopic 3-D display devices using the tunable focus liquid crystal micro-lens array eye to produce eye accommodation information. A liquid crystal display panel displays stereoscopic images and uses tunable liquid crystal micro-lens array to change the diopter of the display pixels to provide eye accommodation information. The head mounted display device includes a planar display screen, planar tunable liquid crystal micro-lens array and planar black mask. The display device may optionally include a bias lens. In an embodiment, the display device also includes a backlight and a prism sheet for displaying the images on the display screen. The display screen, tunable liquid crystal micro-lens array, black mask and optional backlight and prism may be flat or curved.

摘要翻译： 用于使用可调聚焦液晶微透镜阵列眼的头戴式立体3-D显示装置的系统，方法，装置和装置来产生眼睛调节信息。 液晶显示面板显示立体图像并使用可调谐液晶微透镜阵列来改变显示像素的屈光度以提供眼睛调节信息。 头戴显示装置包括平面显示屏，平面可调液晶微透镜阵列和平面黑色掩模。 显示装置可以可选地包括偏置透镜。 在一个实施例中，显示装置还包括用于在显示屏幕上显示图像的背光源和棱镜片。 显示屏，可调式液晶微透镜阵列，黑色蒙版和可选的背光和棱镜可以是平的或弯曲的。

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。