公开(公告)号：US20110109853A1

公开(公告)日：2011-05-12

申请号：US12940525

申请日：2010-11-05

申请人： Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02F1/1335 ,  H01J9/00

CPC分类号： G02F1/1343 ,  G02F2001/13324

摘要： Methods and apparatus for a liquid crystal display with embedded photovoltaic cells for high energy efficiency. The LCD with photovoltaic cell comprises a first linear polarizer, a second linear polarizer, a first and second substrate, a liquid crystal cell formed between two substrates, and a backlight unit at the backplane of the display. Further, the display device has many repetitive pixels in the LC cell, each pixel region comprises a transmissive region that can pass the light from the backlight, and another region that is backlight blocking. A photovoltaic cell is formed on the bottom substrate to substantially cover the backlight blocking region. In one embodiment, the LCD is a transflective display, and in another embodiment, the LCD is a pure transmissive display that relies on backlight for displaying images.

摘要翻译： 用于具有高能效的嵌入式光伏电池的液晶显示器的方法和装置。 具有光伏电池的LCD包括第一线性偏振器，第二线性偏振器，第一和第二基板，形成在两个基板之间的液晶单元，以及在显示器的背板处的背光单元。 此外，显示装置在LC单元中具有许多重复像素，每个像素区域包括可以使来自背光源的光通过的透射区域和背光阻挡的另一区域。 在底部基板上形成光电池以基本上覆盖背光阻挡区域。 在一个实施例中，LCD是透反式显示器，在另一个实施例中，LCD是依赖于用于显示图像的背光的纯透射显示器。

公开(公告)号：US20100085639A1

公开(公告)日：2010-04-08

申请号：US12246753

申请日：2008-10-07

申请人： Chang-Ching Tsai ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Chang-Ching Tsai ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02B5/30

CPC分类号： G02B5/3058 ,  G02B27/283

摘要： A polarizing lamp includes a polarization beam splitter, a metallic grating reflector having metallic gratings with a trapezoidal profile, and an unpolarized light source positioned between the polarization beam splitter and the metallic grating reflector.

摘要翻译： 偏振灯包括偏振分束器，具有梯形轮廓的金属光栅的金属光栅反射器和位于偏振分束器和金属光栅反射器之间的非偏振光源。

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：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。

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。

公开(公告)号：US20120113357A1

公开(公告)日：2012-05-10

申请号：US12940719

申请日：2010-11-05

申请人： Hui-Chuan Cheng ,  Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Hui-Chuan Cheng ,  Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133526 ,  G02F2001/133567

摘要： Method, system and device for a transflective liquid crystal display with both transmissive and reflective functions is realized by using a transflective component into a transmissive LCD. The transflective component can be a transparent substrate with patterned reflectors on one surface and repetitive patterned lenses or prisms formed on the opposite surface facing the backlight unit. The transparent areas substantially allow the optical beams to pass through. The light from the backlight is refracted or focused by the optical structures onto the transparent areas or apertures of other surface, thus a substantial amount of backlight transmits to the LC for light modulation for different gray levels. For the incident ambient light incident on the transflective component, the majority is reflected back to the viewer by the reflectors on the transflective component, and the remainder transmits the transflective component to the backlight unit and be recycled to be used again.

摘要翻译： 通过将透反射组件用于透射型LCD中，实现具有透射和反射功能的透反射液晶显示器的方法，系统和装置。 半透反射部件可以是在一个表面上具有图案化反射器的透明基板，并且在面向背光单元的相对表面上形成重复的图案化透镜或棱镜。 透明区域基本上允许光束通过。 来自背光的光被光学结构折射或聚焦到其他表面的透明区域或孔上，因此大量的背光传输到LC以用于不同灰度级的光调制。 对于入射在半透半反射组件上的入射环境光，大部分通过半透反射部件上的反射器反射回观察者，其余部分将透反射部件透射到背光单元并被再循环以再次使用。

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：US20100208176A1

公开(公告)日：2010-08-19

申请号：US12372375

申请日：2009-02-17

申请人： Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung- Kuang Wei

发明人： Zhibing Ge ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung- Kuang Wei

IPC分类号： G02F1/13363 ,  G02F1/1335

CPC分类号： G02F1/13363 ,  G02F1/133555 ,  G02F1/133634 ,  G02F1/134363

摘要： A wide viewing angle transflective liquid crystal display includes a retardation film and pixels positioned between first and second substrates, each pixel including a transmissive region and a reflective region. The retardation film has a phase retardation that compensates the phase retardation of a liquid crystal layer in the transmissive region for normal incident light to achieve a dark state when no data voltage is applied to the pixel. The retardation film and a liquid crystal layer in the reflective region has a phase retardation in a range between 0.22λ and 0.28λ with respect to normal incident light to achieve a dark state when no data voltage is applied to the pixel, λ being the wavelength of the incident light.

摘要翻译： 宽视角透反液晶显示器包括延迟膜和位于第一和第二基板之间的像素，每个像素包括透射区域和反射区域。 延迟膜具有补偿正常入射光的透射区域中的液晶层的相位延迟的相位延迟，以在没有数据电压施加到像素时实现暗态。 反射区域中的延迟膜和液晶层相对于正常入射光具有在0.22λ和0.28λ之间的范围内的相位延迟，以在没有数据电压施加到像素时达到暗状态，λ是波长 的事件光。

公开(公告)号：US20100110351A1

公开(公告)日：2010-05-06

申请号：US12264088

申请日：2008-11-03

申请人： Hyang-Yul Kim ,  Zhibing Ge ,  Seung-Hee Lee ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

发明人： Hyang-Yul Kim ,  Zhibing Ge ,  Seung-Hee Lee ,  Shin-Tson Wu ,  Wang-Yang Li ,  Chung-Kuang Wei

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133555 ,  G02F1/1337 ,  G02F2001/133738 ,  G02F2001/133742

摘要： A liquid crystal display includes pixels, each pixel including a transmissive region and a reflective region. The transmissive region has a liquid crystal layer having a homogeneous alignment, and the reflective region has a liquid crystal layer having a hybrid alignment. In the transmissive region, an alignment layer, a common electrode, and a pixel electrode are on a same side of the liquid crystal layer. In the reflective region, an alignment layer, a common electrode, and a reflective pixel electrode are on a same side of the liquid crystal layer. The alignment layer of the reflective region has an alignment direction that is different from that of the alignment layer of the transmissive region.

摘要翻译： 液晶显示器包括像素，每个像素包括透射区域和反射区域。 透射区域具有均匀取向的液晶层，反射区域具有混合取向的液晶层。 在透射区域中，取向层，公共电极和像素电极位于液晶层的同一侧。 在反射区域中，取向层，公共电极和反射像素电极位于液晶层的同一侧。 反射区域的取向层具有与透射区域的取向膜的取向方向不同的取向方向。

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。