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    LIQUID CRYSTAL DISPLAY UNIT
    11.
    发明申请
    LIQUID CRYSTAL DISPLAY UNIT 有权
    液晶显示单元

    公开(公告)号：US20100134733A1

    公开(公告)日：2010-06-03

    申请号：US12733055

    申请日：2008-08-01

    Applicant: Hisashi Watanabe ,  Tokio Taguchi

    Inventor： Hisashi Watanabe ,  Tokio Taguchi

    IPC: G02F1/1335

    CPC classification number: G02F1/133504 ,  B29C2033/426 ,  B29D11/00798 ,  G02B5/0215 ,  G02B5/0221 ,  G02B5/0278 ,  G02B5/0284 ,  G02F1/133526 ,  G02F1/133553 ,  G02F1/133555 ,  G02F2201/14 ,  G02F2201/305 ,  G02F2201/38 ,  G02F2202/023 ,  G02F2203/03 ,  G02F2203/04

    Abstract: A liquid crystal display device of an embodiment of the present invention includes a liquid crystal layer, a specular reflection layer, the polarization layer disposed on the viewer's side, a retardation layer interposed between the liquid crystal layer and the polarization layer, and a light scattering layer disposed on the viewer's side of the polarization layer. The light scattering layer has a scattering surface. The scattering surface includes a macro uneven structure which has light scatterability and a micro uneven structure which is superimposedly formed over the macro uneven structure and which is smaller than visible light wavelengths.

    Abstract translation: 本发明实施例的液晶显示装置包括液晶层，镜面反射层，设置在观察者侧的偏振层，介于液晶层和偏振层之间的延迟层，以及光散射 层设置在偏振层的观察者侧。 光散射层具有散射面。 散射表面包括具有光散射性的宏观不均匀结构和重叠地形成在宏观不均匀结构上并且小于可见光波长的微不平坦结构。

    Reflector used in LCD devices having a plurality of convace portions each inner surface thereof having first and second flat surfaces perpendicular to respective first and second directions
    12.
    发明授权
    Reflector used in LCD devices having a plurality of convace portions each inner surface thereof having first and second flat surfaces perpendicular to respective first and second directions 失效
    在具有多个花纹部分的LCD装置中使用的反射器，其每个内表面具有垂直于相应的第一和第二方向的第一和第二平坦表面

    公开(公告)号：US07542113B2

    公开(公告)日：2009-06-02

    申请号：US11246041

    申请日：2005-09-29

    Applicant: Katsumasa Yoshii ,  Chie Chikira

    Inventor： Katsumasa Yoshii ,  Chie Chikira

    IPC: G02F1/1335

    CPC classification number: G02F1/133553 ,  G02F1/133555 ,  G02F2201/14

    Abstract: A reflector is provided in a reflective or transmissive liquid crystal display device. In the reflector, when light is incident on the reflector in a first direction, a reflection characteristic profile of light reflected therefrom shows a reflectance distribution which is asymmetric with respect to a specular reflection angle of the incident light and shows a non-Gaussian distribution in which a maximum value of reflectance is within a reflection angle range smaller than the specular reflection angle of the incident light. In addition, when light is incident on the reflector in a second direction perpendicular to the first direction, a reflection characteristic profile of light reflected therefrom shows the non-Gaussian distribution, similar to the case in which the light is incident on the reflector in the first direction.

    Abstract translation: 反射器设置在反射或透射型液晶显示装置中。 在反射器中，当光在第一方向上入射到反射器上时，反射的光的反射特性曲线显示出相对于入射光的镜面反射角不对称的反射率分布，并且显示非高斯分布 反射率的最大值在比入射光的镜面反射角小的反射角度范围内。 此外，当光沿着垂直于第一方向的第二方向入射到反射器上时，反射的光的反射特性曲线显示非高斯分布，类似于光入射到反射器的情况 第一个方向

    Multicolor electronic paper
    13.
    发明授权
    Multicolor electronic paper 失效
    多色电子纸

    公开(公告)号：US07521159B2

    公开(公告)日：2009-04-21

    申请号：US11093993

    申请日：2005-03-30

    Applicant: Gabriel Iftime ,  Peter M. Kazmaier

    Inventor： Gabriel Iftime ,  Peter M. Kazmaier

    IPC: G02F1/13

    CPC classification number: G02F1/0126 ,  G02F1/13 ,  G02F1/17 ,  G02F2201/14 ,  G02F2203/34 ,  Y10S430/163

    Abstract: A reimagable medium and a method for “writing” to a reimagable medium are disclosed. The reimagable medium includes a liquid crystal layer, one or more photochromic layers and an electric field generating apparatus. The electric field generating apparatus supplies voltage levels across the liquid crystal layer causing the liquid crystal layer to transfer between a white and a transparent state. The photochromic layers transfer to a colored state when illuminated by ultraviolet light and to a transparent state when illuminated by visible light. Each of the layers maintains their present states when voltage or illumination below corresponding thresholds is supplied. The reimagable medium is flexible and may maintain an image “written” to it until the paper is rewritten. The paper may be attached to a colored substrate if an additional color is to be displayed.

    Abstract translation: 公开了一种用于“写入”到可重复介质的可重​​复介质和方法。 可重复介质包括液晶层，一个或多个光致变色层和电场产生装置。 电场产生装置提供跨越液晶层的电压电平，使液晶层在白色和透明状态之间传输。 当被紫外线照射时，光致变色层转移到有色状态，当被可见光照亮时，其变成透明状态。 当提供低于相应阈值的电压或照明时，每个层保持其当前状态。 可重复使用的介质是灵活的，并且可以保持图像“写入”直到纸被重写。 如果要显示额外的颜色，纸张可以附着到有色基底上。

    DISPLAY DEVICE
    18.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140291709A1

    公开(公告)日：2014-10-02

    申请号：US14226903

    申请日：2014-03-27

    Applicant: Sony Corporation

    Inventor： Katsuhiro Tomoda ,  Toshiya Takagishi ,  Izushi Kobayashi ,  Masaru Fujii ,  Hiroshi Terahara ,  Masato Doi ,  Hisashi Kadota

    IPC: H01L33/44 ,  H01L27/15

    CPC classification number: G02F1/133 ,  G02F2201/14 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A display device includes a first substrate, a second substrate, and a plurality of light emitting sections. The first substrate includes a first surface and a second surface which faces the first surface. The second substrate is arranged to face the first substrate, and is configured with a first surface which faces the second surface of the first substrate, and a second surface which faces the first surface. The plurality of light emitting sections is provided on the second surface of the first substrate while being separated from the second substrate. A light transmission suppression layer on which a light transmission section to transmit light from light emitting sections is provided is formed on the second surface of the second substrate in correspondence to each light emitting section. An anti-reflection layer is formed in the light transmission section.

    Abstract translation: 显示装置包括第一基板，第二基板和多个发光部。 第一基板包括面向第一表面的第一表面和第二表面。 第二基板被布置为面对第一基板，并且被配置有面向第一基板的第二表面的第一表面和面向第一表面的第二表面。 多个发光部分设置在第一基板的第二表面上，同时与第二基板分离。 对应于每个发光部分，在第二基板的第二表面上形成有透光抑制层，其上设置有用于透射来自发光部的光的透光部。 在光透射部中形成防反射层。

    Mach zehnder modulator
    20.
    发明授权
    Mach zehnder modulator 有权
    马赫zehnder调制器

    公开(公告)号：US08306370B2

    公开(公告)日：2012-11-06

    申请号：US12666400

    申请日：2008-06-10

    Applicant: Per Granestrand ,  Jan-OLof Wesstrom ,  Dave Adams

    Inventor： Per Granestrand ,  Jan-OLof Wesstrom ,  Dave Adams

    IPC: G02F1/35 ,  G02B6/00

    CPC classification number: G02F1/225 ,  G02F2201/14 ,  G02F2203/21

    Abstract: A Mach Zehnder (MZ) modulator (1) includes a splitter (4) for splitting incident light in one wave guide (3) into two modulator arms (5,6) of the MZ and a combiner (7) that combines light from the two arms (5,6) into an output mode, where electrodes (9,10) are present in connection with the arms (5,6) for changing the refractive index in the arms in order to modulate incident light so that the light is amplified or so that an extinction, due to interference between the light in the two arms, takes place. The splitter (4) is arranged to split incident light equally into the two arms (5,6) and a part (11) of one of the arms (5) between the electrode (9) and the combiner (7) is designed to cause an intentional loss of light in the wave guide (5), whereby a desired asymmetry in transmission of the two arms (5,6) occurs.

    Abstract translation: 马赫曾德尔（MZ）调制器（1）包括用于将一个波导（3）中的入射光分成MZ的两个调制器臂（5,6）的分束器（4）和组合器（7） 两个臂（5,6）进入输出模式，其中电极（9,10）与臂（5,6）结合存在，用于改变臂中的折射率，以便调制入射光，使得光 放大或使得由于两臂中的光之间的干涉而发生消光。 分离器（4）被布置成将入射光均匀地分成两个臂（5,6），并且电极（9）和组合器（7）之间的臂（5）之一的部分（11）被设计成 导致波导（5）中的有意的光损失，由此发生两个臂（5,6）的期望的传输不对称性。

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