公开(公告)号：US5760852A

公开(公告)日：1998-06-02

申请号：US552412

申请日：1995-11-03

申请人： Shin-Tson Wu ,  Chiung-Sheng Wu ,  Khoon-Cheng Lim ,  Tsung-Yuan Hsu

发明人： Shin-Tson Wu ,  Chiung-Sheng Wu ,  Khoon-Cheng Lim ,  Tsung-Yuan Hsu

IPC分类号： A61F9/02 ,  G02B6/06 ,  G02F1/1335 ,  G02C7/10

CPC分类号： A61F9/022 ,  G02B6/06

摘要： An imaging system that can tolerate high intensity optical beams without a reduction in the system's field-of-view, comprises an imager, a fiber array positioned at the image plane of the imager, a sensor array positioned at the output end of the fiber array, a panel display positioned in proximity of the fiber array and an image processor for electronically processing the information from the sensor array.

摘要翻译： 可以容忍高强度光束而不降低系统视野的成像系统包括成像器，位于成像器的图像平面处的光纤阵列，位于光纤阵列输出端的传感器阵列 位于光纤阵列附近的面板显示器和用于电子处理来自传感器阵列的信息的图像处理器。

公开(公告)号：US5245451A

公开(公告)日：1993-09-14

申请号：US766943

申请日：1991-09-27

申请人： Shin-Tson Wu ,  Chiung-Sheng Wu

发明人： Shin-Tson Wu ,  Chiung-Sheng Wu

IPC分类号： G02F1/1347

CPC分类号： G02F1/13471

摘要： A liquid crystal (LC) display method and apparatus applies respective active LC bias voltages to both a master LC cell, and a phase compensation LC cell for the master cell. The bias voltages are selected to reduce the response time of the master cell, and to establish a common multicolor dark state for that cell. With a proper selection of the bias voltages, the products of the liquid crystal thickness and birefringence for each cell are substantially equal and mutually cancel. A bias voltage is first established for one cell, and the bias voltage for the other cell is then scanned to locate the point of mutual cancellation. A range of different bias voltages are possible, and a suitable bias is selected to balance response time against the required operating voltage range. A multicolor display system using only a single light valve can be realized.

摘要翻译： 液晶（LC）显示方法和装置对主LC单元和主单元的相位补偿LC单元都应用各自的有源LC偏置电压。 选择偏置电压以减少主单元的响应时间，并为该单元建立常见的多色暗状态。 通过适当选择偏置电压，每个单元的液晶厚度和双折射的乘积基本相等并相互抵消。 首先为一个单元建立偏置电压，然后扫描另一个单元的偏置电压以定位相互抵消的点。 一系列不同的偏置电压是可能的，并且选择适当的偏置以平衡响应时间与所需的工作电压范围。 可以实现仅使用单个光阀的多色显示系统。

公开(公告)号：US10907092B2

公开(公告)日：2021-02-02

申请号：US15204171

申请日：2016-07-07

申请人： Yajie Dong ,  Yanan Wang ,  Shin-Tson Wu ,  Juan He ,  Hao Chen ,  Jiangshan Chen

发明人： Yajie Dong ,  Yanan Wang ,  Shin-Tson Wu ,  Juan He ,  Hao Chen ,  Jiangshan Chen

IPC分类号： C09K11/06 ,  C09K11/66 ,  C09K11/02 ,  C08K5/56

摘要： Methods of making luminescent perovskite-polymer composites are provided and structures using the same. Perovskite-polymer composites made by the method described herein are provided. The perovskite-polymer composite is useful in many applications including downconverters for backlight units (BLU) of liquid crystal displays (LCDs), as well as for and could be used for light emitting devices, lasers or as active absorber or passive luminescent concentrators for solar photovoltaic applications.

公开(公告)号：US08377331B2

公开(公告)日：2013-02-19

申请号：US12793451

申请日：2010-06-03

申请人： Sebastian Gauza ,  Shin-Tson Wu ,  Zhibing Ge ,  Linghui Rao ,  Hsu-Kuan Hsu ,  Chao-Lung Chin

发明人： Sebastian Gauza ,  Shin-Tson Wu ,  Zhibing Ge ,  Linghui Rao ,  Hsu-Kuan Hsu ,  Chao-Lung Chin

IPC分类号： C09K19/00 ,  C09K19/02 ,  C09K19/06 ,  C09K19/52 ,  G02F1/1333

CPC分类号： C09K19/404 ,  C09K19/0275 ,  C09K19/2007 ,  C09K19/322 ,  C09K19/3402 ,  C09K19/3483 ,  C09K19/46 ,  C09K19/586 ,  C09K2019/0496 ,  C09K2019/3422 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/13793 ,  Y10T428/10 ,  Y10T428/1036

摘要： A blue phase liquid crystal composition and a LC display using the composition. The liquid crystal composition includes a first class including a highly polar compound and a second class including a highly conjugated liquid crystal compound. The blue phase liquid crystal display device includes first and second substrates each with polarizer on the exterior surface and the blue phase liquid crystal composition sandwiched therebetween with and patterned electrodes on one of the substrates or both substrates. The patterned electrodes can be T-shaped, chevron or v-shaped, thin comb like shape and can also be flat or trapezoidal. The device outputs different light transmissions from the electrically controllable induced birefringence of the blue phase LC material for a low driving voltage, high transmittance blue phase liquid crystal display device.

摘要翻译： 蓝相液晶组合物和使用该组合物的LC显示。 液晶组合物包括包含高极性化合物的第一类和包含高度共轭的液晶化合物的第二类。 蓝相液晶显示装置包括在外表面上分别具有偏振片的第一基板和第二基板以及夹在其中的一个基板或两个基板上的蓝相液晶组合物和图案化电极。 图案化的电极可以是T形，V形或V形，薄梳状形状，并且也可以是平坦的或梯形的。 该装置从低驱动电压的蓝色相LC材料的电可控感应双折射输出不同的光透射率，高透射率蓝相液晶显示装置。

公开(公告)号：US20120327350A1

公开(公告)日：2012-12-27

申请号：US13348652

申请日：2012-01-12

申请人： Yu-Pei Chang ,  Ming-Huan Yang ,  Chen-Chu Tsai ,  Yan Li ,  Meizi Jiao ,  Shin-Tson Wu

发明人： Yu-Pei Chang ,  Ming-Huan Yang ,  Chen-Chu Tsai ,  Yan Li ,  Meizi Jiao ,  Shin-Tson Wu

IPC分类号： G02F1/1343 ,  H05K1/02

CPC分类号： G02F1/133371 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/13793

摘要： A display device includes a first substrate, at least a first protrusion, a first electrode, a second substrate, at least a second protrusion, a second electrode and a display medium. The first protrusion is disposed on the first substrate. The first electrode is disposed on the first protrusion. The second substrate is disposed opposite to the first substrate. The second protrusion is disposed on the second substrate. The second electrode is disposed on the second protrusion, wherein the first electrode and the second electrode are displaced in a horizontal direction so as to form a lateral electric field therebetween. The display medium is sandwiched between the first and the second substrates.

摘要翻译： 显示装置包括第一基板，至少第一突起，第一电极，第二基板，至少第二突起，第二电极和显示介质。 第一突起设置在第一基板上。 第一电极设置在第一突起上。 第二基板与第一基板相对设置。 第二突起设置在第二基板上。 第二电极设置在第二突起上，其中第一电极和第二电极在水平方向上移位，以在它们之间形成横向电场。 显示介质夹在第一和第二基板之间。

公开(公告)号：US20120307178A1

公开(公告)日：2012-12-06

申请号：US13244284

申请日：2011-09-24

申请人： Hui-Chuan Cheng ,  Shin-Tson Wu ,  Jin Yan ,  Young-Ran Chuang ,  Ching-Huan Lin

发明人： Hui-Chuan Cheng ,  Shin-Tson Wu ,  Jin Yan ,  Young-Ran Chuang ,  Ching-Huan Lin

IPC分类号： G02F1/13357

CPC分类号： G02F1/133524 ,  G02B6/0053 ,  G02F1/1334 ,  G02F1/1336 ,  G02F1/1393 ,  G02F2001/133562 ,  G02F2001/13793

摘要： A display device includes a display module, a light source module and a guiding optical film. The display module includes a first substrate, a second substrate and a display medium. The light source module generates directional light. The display module has a vertical electric field. The display medium is optically isotropic, and the display medium is optically anisotropic when driven by the vertical electric field. The directional light is not perpendicular to the first substrate when the directional light enters the display nodule. The directional light is not perpendicular to the second substrate when the directional light exits the display module. The guiding optical film is disposed on the second substrate and has a light incident surface and a light emitting surface. After the directional light exits the guiding optical film, emitting light is formed, and the emitting light and the light emitting surface has an included angle there between.

摘要翻译： 显示装置包括显示模块，光源模块和引导光学薄膜。 显示模块包括第一基板，第二基板和显示介质。 光源模块产生定向光。 显示模块具有垂直电场。 显示介质是光学各向同性的，并且当由垂直电场驱动时，显示介质是光学各向异性的。 当定向光进入显示结节时，定向光不垂直于第一基底。 当定向光离开显示模块时，定向光不垂直于第二基板。 引导光学膜设置在第二基板上，具有光入射面和发光面。 在定向光离开引导光学膜之后，形成发光，发光和发光面之间具有夹角。

公开(公告)号：US08115999B2

公开(公告)日：2012-02-14

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： G02B27/28

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：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：US07969540B2

公开(公告)日：2011-06-28

申请号：US11975230

申请日：2007-10-18

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

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，双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：US07855768B2

公开(公告)日：2010-12-21

申请号：US12008450

申请日：2008-01-11

申请人： Qiong-Hua Wang ,  Shin-Tson Wu ,  Qi Hong ,  Yung-Hsun Wu

发明人： Qiong-Hua Wang ,  Shin-Tson Wu ,  Qi Hong ,  Yung-Hsun Wu

IPC分类号： G02F1/1335 ,  G02F1/1339

CPC分类号： G02F1/133555 ,  G02F1/133377

摘要： A transflective liquid crystal display (TLCD) using separate transmissive (T) and reflective (R) cells in which two liquid crystal materials with different birefringence changes are used. The birefringence change of the R region is half of the birefringence change of the T region. In this case, a single cell gap is possible and identical transmittance and reflectance for R and T is obtained. It is applicable to various reflective LC modes, and the fabrication methods are simple.

摘要翻译： 使用分离的透射（T）和反射（R）电池的半透射型液晶显示器（TLCD），其中使用具有不同双折射变化的两种液晶材料。 R区域的双折射变化是T区域双折射变化的一半。 在这种情况下，可以获得单个单元间隙，并获得与R和T相同的透射率和反射率。 适用于各种反射LC模式，制作方法简单。