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    Display device
    1.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08804067B2

    公开(公告)日：2014-08-12

    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： G02F1/1335

    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。

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权
    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。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20120280953A1

    公开(公告)日：2012-11-08

    申请号：US13461805

    申请日：2012-05-02

    申请人： Hui-Chuan Cheng ,  Jin Yan ,  Takahiro Ishinabe ,  Shin-Tson Wu ,  Ching-Huan Lin ,  Kang-Hung Liu

    发明人： Hui-Chuan Cheng ,  Jin Yan ,  Takahiro Ishinabe ,  Shin-Tson Wu ,  Ching-Huan Lin ,  Kang-Hung Liu

    IPC分类号： G09G3/36 ,  G06F3/038

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

    摘要： A display device including a display module, a light source module, a turning optical film, a first compensation film and a second compensation film is provided. The display module includes a first substrate, a second substrate and a display medium. The light source module generates directional light. The display module is disposed above the light source module. The second substrate is disposed opposite to the first substrate. The display medium is disposed between the first substrate and the second substrate and is optically isotropic. The turning optical film is disposed on the second substrate of the display module. The directional light enters the turning optical film and then exits the turning optical film to form an output light. The first compensation film is disposed on the first outer surface of the first substrate. The second compensation film is disposed between the second substrate and the turning optical film.

    摘要翻译： 提供了包括显示模块，光源模块，转向光学膜，第一补偿膜和第二补偿膜的显示装置。 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。 显示模块设置在光源模块上。 第二基板与第一基板相对设置。 显示介质设置在第一基板和第二基板之间，并且是光学各向同性的。 转动光学膜设置在显示模块的第二基板上。 定向光进入转向光学膜，然后离开转向光学膜以形成输出光。 第一补偿膜设置在第一基板的第一外表面上。 第二补偿膜设置在第二基板和转向光学膜之间。

    Transmissive Liquid Crystal Display with Reflective Mode
    4.
    发明申请
    Transmissive Liquid Crystal Display with Reflective Mode 审中-公开
    具反射模式的透射式液晶显示器

    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。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权
    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。

    Transflective liquid crystal display
    9.
    发明授权
    Transflective liquid crystal display 有权
    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。

    Transflective liquid crystal display having mutually complementary patterned electrode and reflector
    10.
    发明授权
    Transflective liquid crystal display having mutually complementary patterned electrode and reflector 有权
    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。