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1. 发明授权

US06852248B1 Dopants for liquid-crystal devices 失效
标题翻译：液晶装置的掺杂剂
公开(公告)号：US06852248B1
公开(公告)日：2005-02-08
申请号：US09285937
申请日：1999-04-02
申请人： Shin-Tson Wu , Seth Marder , Qing T. Zhang
发明人： Shin-Tson Wu , Seth Marder , Qing T. Zhang
IPC分类号： G02F1/13 , C07C255/31 , C09K19/58 , C09K15/52 , C09K19/54
CPC分类号： C09K19/58 , C07C255/31 , C07C2601/16 , C07C2602/42 , Y10T428/10
摘要： High-dielectric colorless or virtually colorless dopants for low-voltage and tunable clearing temperature liquid-crystal devices. These dopant compounds help reduce the operation voltage for both polar and non-polar liquid-crystal (LC) mixtures. Methods for making and using these dopant compounds are also disclosed.
摘要翻译：高介电无色或几乎无色的掺杂剂用于低电压和可调谐的清除温度的液晶装置。这些掺杂剂有助于降低极性和非极性液晶（LC）混合物的操作电压。还公开了制备和使用这些掺杂剂化合物的方法。

2. 发明授权

US10907092B2 Methods of making highly stable perovskite-polymer composites and structures using same 有权
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.

3. 发明授权

US08377331B2 Liquid crystals composition and liquid crystal display with patterned electrodes 有权
标题翻译：液晶组成和带图案电极的液晶显示
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。

4. 发明申请

US20120327350A1 DISPLAY DEVICE 有权
标题翻译：显示设备
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。

5. 发明申请

US20120307178A1 DISPLAY DEVICE 有权
标题翻译：显示设备
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。

6. 发明授权

US08115999B2 Polarizing lamp 有权
标题翻译：偏光灯
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。

7. 发明授权

US08089590B2 Transflective liquid crystal display 有权
标题翻译：透光液晶显示屏
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。

8. 发明授权

US07969540B2 Transflective liquid crystal display having mutually complementary patterned electrode and reflector 有权
标题翻译：具有互补图案化电极和反射器的透反射液晶显示器
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。

9. 发明授权

US07855768B2 Transflective liquid crystal display using separate transmissive and reflective liquid crystal cells and materials with single cell gap 有权
标题翻译：透射液晶显示器采用独立的透射和反射液晶单元和具有单个单元间隙的材料
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。

10. 发明申请

US20100271583A1 Liquid crystal display devices with high transmittance and wide viewing angle 失效
标题翻译：液晶显示装置，透光率高，视野宽
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。

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