公开(公告)号：US20060290853A1

公开(公告)日：2006-12-28

申请号：US11167857

申请日：2005-06-27

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

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

IPC分类号： G02F1/1335

CPC分类号： G02F1/133528 ,  G02B5/3041 ,  G02F1/13363 ,  G02F1/133634 ,  G02F2001/133541

摘要： A circular polarizer comprising a single linear polarizer producing a linear state of polarization and at least one phase retardation film layered with the single linear polarizer. In a first embodiment, the at least one phase retardation film includes at least one uniaxial A-plate phase retardation film and at least one uniaxial C-plate phase retardation film. In a second embodiment of the invention, the circular polarizer includes a linear polarizer and at least one biaxial phase retardation film layered with the linear polarizer. In another example of the circular polarize of the second embodiment, at least one uniaxial A-plate phase retardation film and/or at least one uniaxial C-plate phase retardation film is also layer with the linear polarize and the biaxial phase retardation film.

摘要翻译： 一种圆偏振器，包括产生线性偏振状态的单线性偏振器和与单个线性偏振器层叠的至少一个相位延迟膜。 在第一实施例中，至少一个相位延迟膜包括至少一个单轴A板相位延迟膜和至少一个单轴C板相位延迟膜。 在本发明的第二实施例中，圆偏振器包括线性偏振器和与线性偏振器层叠的至少一个双轴相位延迟膜。 在第二实施方式的圆极化的另一例中，至少一个单轴A板相位延迟膜和/或至少一个单轴C板相位延迟膜也是具有线偏振和双轴相位延迟膜的层。

公开(公告)号：US20060244885A1

公开(公告)日：2006-11-02

申请号：US11119157

申请日：2005-04-29

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

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

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/134363

摘要： A multi-domain in-plane-switching liquid crystal display with small color shift, wide viewing angle and fast response. The structure of the multi-domain in-plane switching liquid crystal displays comprises plural chevron-shaped common electrodes and chevron-shaped pixel electrodes, arranged alternatingly to form a multi-domain liquid crystal distributions. In an embodiment the structure includes a polarizer and an analyzer and the liquid crystal material is homogenously aligned. In another embodiment the structure includes alignment films for vertically aligning the liquid crystal material and crossed linear polarizers, circular polarizers or a combination of linear polarizers and compensation film. In another embodiment, the multi-domain in-plane switching liquid crystal display provides at least two different uniformly aligned liquid crystal domains, for a double multi-domain-In-plane switching LC display.

摘要翻译： 多域平面切换液晶显示器，色移小，视角宽，响应快。 多域平面切换液晶显示器的结构包括交替排列形成多畴液晶分布的多个人字形公共电极和人字形像素电极。 在一个实施例中，该结构包括偏振器和分析器，并且液晶材料被均匀排列。 在另一个实施例中，该结构包括用于垂直对准液晶材料和交叉线性偏振器，圆偏振器或线性偏振器和补偿膜的组合的取向膜。 在另一个实施例中，多域面内切换液晶显示器提供至少两个不同的均匀排列的液晶畴，用于双重多域 - 平面内切换LC显示。

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。

公开(公告)号：US07605897B2

公开(公告)日：2009-10-20

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： G02F1/1337

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。

公开(公告)号：US20090040432A1

公开(公告)日：2009-02-12

申请号：US11834376

申请日：2007-08-06

申请人： Ruibo Lu ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Ruibo Lu ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02F1/1335 ,  H01L21/02

CPC分类号： G02F1/133707 ,  G02F1/133555 ,  G02F1/1393 ,  G02F2001/134318 ,  G02F2202/40

摘要： A transflective display includes pixels each including a reflective (R) sub-pixel, a transmissive (T) sub-pixel, and electrodes having features to cause multiple domains to form in a liquid crystal layer of the R sub-pixel and the T sub-pixel. The electrodes in the R sub-pixels have features that are different from features of the electrodes in the T sub-pixel to cause the liquid crystal layer in the R sub-pixel to have an optical phase retardation that is between 20% to 80% of an optical phase retardation of the liquid crystal layer in the T sub-pixel. The R sub-pixel and the T sub-pixel have substantially the same cell gap and are driven by the same pixel voltage.

摘要翻译： 透反式显示器包括各自包括反射（R）子像素，透射（T）子像素和具有在R子像素和T sub的像素的液晶层中形成多个畴的特征的像素 像素 R子像素中的电极具有与T子像素中的电极的特征不同的特征，以使得R子像素中的液晶层具有20％至80％的光学相位延迟， 的T子像素中的液晶层的光学相位延迟。 R子像素和T子像素具有基本上相同的单元间隙，并且由相同的像素电压驱动。

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：US20070195251A1

公开(公告)日：2007-08-23

申请号：US11359674

申请日：2006-02-22

申请人： Ruibo Lu ,  Oi Hong ,  Shin-Tson Wu

发明人： Ruibo Lu ,  Oi Hong ,  Shin-Tson Wu

IPC分类号： G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/1362 ,  G02F2201/123

摘要： Systems for displaying images are provided. An exemplary system incorporates a vertical alignment liquid crystal display having a pixel unit. The pixel unit includes: a first substrate comprising a pixel layer thereon, wherein the pixel layer comprises a thin film transistor and a pixel electrode; a second substrate comprising a common electrode thereon; and a liquid crystal layer between the first and second substrates, wherein at least one of the pixel electrode and the common electrode has a plurality of holes therein, the holes being configured to align the liquid crystal layer.

摘要翻译： 提供显示图像的系统。 示例性系统包括具有像素单元的垂直取向液晶显示器。 像素单元包括：第一衬底，其上包括像素层，其中像素层包括薄膜晶体管和像素电极; 第二基板，其上包括公共电极; 以及在所述第一和第二基板之间的液晶层，其中所述像素电极和所述公共电极中的至少一个在其中具有多个孔，所述孔被配置为对准所述液晶层。

公开(公告)号：US08089590B2

公开(公告)日：2012-01-03

申请号：US11834376

申请日：2007-08-06

申请人： Ruibo Lu ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Ruibo Lu ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/133555 ,  G02F1/1393 ,  G02F2001/134318 ,  G02F2202/40

摘要： A transflective display includes pixels each including a reflective (R) sub-pixel, a transmissive (T) sub-pixel, and electrodes having features to cause multiple domains to form in a liquid crystal layer of the R sub-pixel and the T sub-pixel. The electrodes in the R sub-pixels have features that are different from features of the electrodes in the T sub-pixel to cause the liquid crystal layer in the R sub-pixel to have an optical phase retardation that is between 20% to 80% of an optical phase retardation of the liquid crystal layer in the T sub-pixel. The R sub-pixel and the T sub-pixel have substantially the same cell gap and are driven by the same pixel voltage.

摘要翻译： 透反式显示器包括各自包括反射（R）子像素，透射（T）子像素和具有在R子像素和T sub的像素的液晶层中形成多个畴的特征的像素 像素 R子像素中的电极具有与T子像素中的电极的特征不同的特征，以使得R子像素中的液晶层具有20％至80％的光学相位延迟， 的T子像素中的液晶层的光学相位延迟。 R子像素和T子像素具有基本上相同的单元间隙，并且由相同的像素电压驱动。

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。