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：US20100201723A1

公开(公告)日：2010-08-12

申请号：US12766357

申请日：2010-04-23

申请人： Ju-Hyun Lee ,  Xinyu Zhu ,  Shin-Tson Wu

发明人： Ju-Hyun Lee ,  Xinyu Zhu ,  Shin-Tson Wu

IPC分类号： G09G5/10 ,  H04N9/30 ,  H01L33/08

CPC分类号： G02F1/133514 ,  G02F1/133555 ,  G02F1/1368 ,  G02F2001/133622 ,  G09G3/3607 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0456 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2310/02

摘要： The apparatus, methods, system and devices of the present invention provides transflective LCD system structure wherein each pixel is composed of at least three reflective sub-pixels and at least one transmissive sub-pixel. The reflective sub-pixels have a color filter layer for displaying color reflective images and the transmissive sub-pixel it is driven by color sequential imaging method for displaying a color transmissive image. The configuration of the sub-pixels and the location of the sub-pixel electronics increases the aperture ratio of both transmissive sub-pixel and reflective sub-pixel to improve the image brightness and lower the overall power consumption of the device.

摘要翻译： 本发明的装置，方法，系统和装置提供半透反射LCD系统结构，其中每个像素由至少三个反射子像素和至少一个透射子像素构成。 反射子像素具有用于显示彩色反射图像的滤色器层，并且其透射子像素由用于显示彩色透射图像的彩色顺序成像方法驱动。 子像素的配置和子像素电子设备的位置增加了透射子像素和反射子像素的开口率，以提高图像亮度并降低器件的整体功耗。

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：US07450204B1

公开(公告)日：2008-11-11

申请号：US10979482

申请日：2004-11-02

申请人： Xinyu Zhu ,  Shin-Tson Wu

发明人： Xinyu Zhu ,  Shin-Tson Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/133634

摘要： A liquid crystal display having a positive A-film and a negative A-film between a top polarizer and a bottom polarizer to increase the viewing angle of the liquid crystal display by reducing or eliminating light leakage at voltage-off state when viewed from an oblique angle. Method of increasing the viewing angle of the liquid crystal display by reducing or eliminating light leakage at voltage-off stage when viewed from an oblique angle. The compensation is applicable to use with liquid crystal displays having a liquid crystal layer that is homogenously aligned at off-state when no voltage is applied to the liquid crystal layer, such as IPS and FFS mode liquid crystal displays.

公开(公告)号：US20080158491A1

公开(公告)日：2008-07-03

申请号：US11980942

申请日：2007-10-31

申请人： Xinyu Zhu ,  Shin-Tson Wu

发明人： Xinyu Zhu ,  Shin-Tson Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/133634

摘要： A liquid crystal display having a positive A-film and a negative A-film between a top polarizer and a bottom polarizer to increase the viewing angle of the liquid crystal display by reducing or eliminating light leakage at voltage-off state when viewed from an oblique angle. Method of increasing the viewing angle of the liquid crystal display by reducing or eliminating light leakage at voltage-off stage when viewed from an oblique angle. The compensation is applicable to use with liquid crystal displays having a liquid crystal layer that is homogenously aligned at off-state when no voltage is applied to the liquid crystal layer, such as IPS and FFS mode liquid crystal displays.

摘要翻译： 一种具有正的A膜和在顶部偏振器和底部偏振片之间的负A膜的液晶显示器，通过减少或消除从倾斜观察时的电压关闭状态下的光泄漏来增加液晶显示器的视角 角度。 通过减少或消除从斜角观察时的电压切断阶段的漏光来增加液晶显示器的视角的方法。 该补偿适用于具有液晶层的液晶显示器，该液晶显示器具有液晶层，该液晶显示器例如IPS和FFS模式液晶显示器不向液晶层施加电压时在关断状态下均匀排列。

公开(公告)号：US07339641B2

公开(公告)日：2008-03-04

申请号：US11110229

申请日：2005-04-20

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

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

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

CPC分类号： G02F1/133555 ,  G02F2001/134381

摘要： A transflective liquid crystal display with uniform cell gap configuration throughout the transmissive and the reflective display region is invented. Mutually complementary common electrode pattern and reflector pattern or mutually complementary ITO pixel electrode pattern and reflector pattern produce an electric field in the transmissive display region that has a uniform longitudinal field and an electric field in the reflective display region that is a fringing field. An initially vertically aligned negative dielectric anisotropic nematic liquid crystal material between the electrodes forms a smaller tilt angle with respect to the substrate normal in the reflective display region while a larger tilt angle with respect to the substrate normal in the transmissive display region. Consequently, the ambient incident light experiences smaller phase retardation in the reflective display region while the light from the backlight source experiences larger phase retardation. Since the ambient light passes through the reflective display region twice while the light from the backlight source passes through the transmissive display region only once, by properly designing the electrodes and the reflector width, the light from both ambient light source and backlight source will experience almost the same phase retardation in both reflective and transmissive display regions. As a result, the electro-optical performance curves of both transmissive display mode and reflective display mode overlap.

摘要翻译： 发明了在整个透射和反射显示区域中具有均匀的单元间隙配置的半透射型液晶显示器。 相互互补的公共电极图案和反射器图案或互补的ITO像素电极图案和反射器图案在透射显示区域中产生在反射显示区域中具有均匀的纵向场和电场的电场，该电场是边缘场。 电极之间的初始垂直排列的负介电各向异性向列型液晶材料在反射显示区域中相对于衬底法线形成较小的倾斜角，而在透射显示区域中相对于衬底的倾斜角相对于衬底法定。 因此，环境入射光在反射显示区域中经历较小的相位延迟，而来自背光源的光经历较大的相位延迟。 由于环境光通过反射显示区域两次，而来自背光源的光仅通过透射显示区域一次，通过适当地设计电极和反射器宽度，来自环境光源和背光源的光将经历几乎 在反射和透射显示区域中相同的相位延迟。 结果，透射显示模式和反射显示模式的电光性能曲线重叠。

公开(公告)号：US20050237456A1

公开(公告)日：2005-10-27

申请号：US11025074

申请日：2004-12-30

申请人： Xinyu Zhu ,  Shin-Tson Wu

发明人： Xinyu Zhu ,  Shin-Tson Wu

IPC分类号： G02F1/1335 ,  G02F1/13363

CPC分类号： G02F1/13363 ,  G02F2413/01 ,  G02F2413/08

摘要： A liquid crystal display having at least one of high contrast ratio, high reflectance, and low color dispersion is disclosed. Based on the total boundary residual retardation, the corresponding compensation film and polar conditions may be calculated. Using the compensation film and polarizer conditions, a general film compensated reflective twisted-nametic liquid crystal display (GF-RTN-LCD) may be obtained.

摘要翻译： 公开了具有高对比度，高反射率和低色散分散中的至少一种的液晶显示器。 基于总边界残余延迟，可以计算相应的补偿膜和极性条件。 使用补偿膜和偏振器条件，可以获得通用的膜补偿反射扭曲液晶显示器（GF-RTN-LCD）。

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：US07746294B2

公开(公告)日：2010-06-29

申请号：US11404539

申请日：2006-04-14

申请人： Ju-Hyun Lee ,  Xinyu Zhu ,  Shin-Tson Wu

发明人： Ju-Hyun Lee ,  Xinyu Zhu ,  Shin-Tson Wu

IPC分类号： G09G3/00

CPC分类号： G02F1/133514 ,  G02F1/133555 ,  G02F1/1368 ,  G02F2001/133622 ,  G09G3/3607 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0456 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2310/02

摘要： The apparatus, methods, system and devices of the present invention provides transflective LCD system structure wherein each pixel is composed of at least three reflective sub-pixels and at least one transmissive sub-pixel. The reflective sub-pixels have a color filter layer for displaying color reflective images and the transmissive sub-pixel it is driven by color sequential imaging method for displaying a color transmissive image. The configuration of the sub-pixels and the location of the sub-pixel electronics increases the aperture ratio of both transmissive sub-pixel and reflective sub-pixel to improve the image brightness and lower the overall power consumption of the device.

摘要翻译： 本发明的装置，方法，系统和装置提供半透反射LCD系统结构，其中每个像素由至少三个反射子像素和至少一个透射子像素构成。 反射子像素具有用于显示彩色反射图像的滤色器层，并且其透射子像素由用于显示彩色透射图像的彩色顺序成像方法驱动。 子像素的配置和子像素电子设备的位置增加了透射子像素和反射子像素的开口率，以提高图像亮度并降低器件的整体功耗。