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    GRATING, DISPLAY DEVICE, AND MANUFACTURING METHOD OF GRATING
    61.
    发明申请
    GRATING, DISPLAY DEVICE, AND MANUFACTURING METHOD OF GRATING 审中-公开

    公开(公告)号：US20170108701A1

    公开(公告)日：2017-04-20

    申请号：US15037482

    申请日：2015-09-18

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Xiaojuan Wu ,  Wei Li

    IPC: G02B27/22 ,  G02F1/137 ,  G02F1/13

    CPC classification number: G02B27/2214 ,  B29D11/0073 ,  B29D11/00788 ,  G02B27/2228 ,  G02F1/132 ,  G02F1/1347 ,  G02F1/13718 ,  G02F1/31 ,  G02F2201/30 ,  G02F2201/343 ,  G02F2202/36 ,  G02F2203/04 ,  G02F2203/62 ,  H04N13/31

    Abstract: A grating, a manufacturing method of grating and a display device are disclosed. The grating comprises a first substrate (21) and a second substrate (22) which are oppositely disposed; a first transparent electrode (23) which has a grating structure and is disposed on a side of the first substrate (21) facing towards the second substrate (22); a second transparent electrode (24) which is disposed on a side of the second substrate (22) facing towards the first substrate (21) and is disposed to be opposite to the first transparent electrode (23); and a polymer layer (25) which is disposed between the first transparent electrode (23) and the second transparent electrode (24), the polymer layer containing therein nano-sized material converting electromagnetic energy into heat energy and liquid crystalline elastomers. When a voltage is applied between the first transparent electrode (23) and the second transparent electrode (24), the nano-sized material converts electromagnetic energy into heat energy, so that the polymer layer (25) is in cholesterol phase and reflects all the light within the wavelength range of visible light; and when no voltage is applied between the first transparent electrode (23) and the second transparent electrode (24), the polymer layer (25) is in transparent state. The grating is configured to be used with a display panel to achieve naked-eye 3D display and reduce light transmission loss at the time of 2D display.

    Pattern printed sheet
    63.
    发明授权
    Pattern printed sheet 有权
    图案印刷版

    公开(公告)号：US09213929B2

    公开(公告)日：2015-12-15

    申请号：US11753654

    申请日：2007-05-25

    Applicant: Keiko Tazaki ,  Yuichi Miyazaki ,  Satoko Maenishi ,  Runa Nakamura ,  Toshio Yoshihara ,  Yuudai Yamashita

    Inventor： Keiko Tazaki ,  Yuichi Miyazaki ,  Satoko Maenishi ,  Runa Nakamura ,  Toshio Yoshihara ,  Yuudai Yamashita

    IPC: G06K19/06 ,  G02F1/1333

    CPC classification number: G06K19/06037 ,  G02F1/13338 ,  G02F2201/343

    Abstract: The pattern printed sheet 1 of the present invention includes a substrate 2 and a non-visible light-reflective transparent pattern 3 printed on a surface of the substrate, wherein an ink for forming the transparent pattern 3 contains a non-visible light-reflective material capable of selectively reflecting a light having a wavelength in a non-visible light range, and the transparent pattern 3 printed on the surface of the substrate 2 has a multilayer structure in section which is repeated at predetermined intervals as observed by a scanning electron microscope, and reflects only a circular polarization component in a predetermined rotation direction relative to an incident light applied thereto. The pattern printed sheet is usable as a coordinate detecting means which is applicable a data input system of a type capable of directly hand-writing input data on an image screen of a display device, and has a reduced weight and a low price, and is readily obtained in the form of a large area sheet and can be mass-produced.

    Abstract translation: 本发明的图案印刷版1包括印刷在基板的表面上的基板2和不可见光反射透明图案3，其中用于形成透明图案3的墨含有不可见的光反射材料 能够选择性地反射具有不可见光范围的波长的光，并且印刷在基板2的表面上的透明图案3具有以由扫描电子显微镜观察到的预定间隔重复的截面的多层结构， 并且仅反射相对于施加到其的入射光在预定旋转方向上的圆偏振分量。 图案印刷版可用作坐标检测装置，其可应用于能够在显示装置的图像屏幕上直接手写输入数据的类型的数据输入系统，并且具有减小的重量和低的价格，并且是 容易地以大面积片材的形式获得并且可以批量生产。

    Method for producing light reflective film, and light reflective film
    65.
    发明授权
    Method for producing light reflective film, and light reflective film 有权
    光反射膜的制造方法和光反射膜

    公开(公告)号：US08848145B2

    公开(公告)日：2014-09-30

    申请号：US13188118

    申请日：2011-07-21

    Applicant: Kazuhiro Oki ,  Takao Taguchi

    Inventor： Kazuhiro Oki ,  Takao Taguchi

    IPC: G02F1/1335 ,  G02F1/13 ,  G02B5/08 ,  G02B27/00

    CPC classification number: G02B5/0816 ,  G02B1/14 ,  G02B27/0006 ,  G02F2001/133635 ,  G02F2201/343

    Abstract: A light reflective film is produced by (a) forming a hard coat layer having a surface energy of less than 30 mN/m and a pencil hardness of at least 2H on a resin film, (b) applying a curable liquid crystal composition onto the surface of the opposite side, (c) drying the applied curable liquid crystal composition to be in a state of a cholesteric liquid crystal phase, (d) promoting the curing reaction to form a light reflective layer, and (e) repeating at least once the process of from (b) to (d).

    Abstract translation: （a）在树脂膜上形成具有小于30mN / m的表面能和至少2H的铅笔硬度的硬涂层，（b）将可固化液晶组合物施加到 （c）将所施加的可固化液晶组合物干燥成处于胆甾型液晶相的状态，（d）促进固化反应以形成光反射层，和（e）重复至少一次 （b）到（d）的过程。

    Reflective polarizer with micro-beads and blue colorant
    67.
    发明授权
    Reflective polarizer with micro-beads and blue colorant 有权
    具有微珠和蓝色着色剂的反光偏光镜

    公开(公告)号：US08310631B2

    公开(公告)日：2012-11-13

    申请号：US12639529

    申请日：2009-12-16

    Applicant: Yu-Ming Sun ,  Chin-Yi Liao

    Inventor： Yu-Ming Sun ,  Chin-Yi Liao

    IPC: G02F1/1335 ,  C09K19/02

    CPC classification number: G02F1/13362 ,  G02F1/133536 ,  G02F2001/133607 ,  G02F2201/343 ,  G02F2202/28 ,  G02F2203/04

    Abstract: In this disclosure, a blue colorant is added in the adhesion layer of a reflective polarizer to compensate the chromaticity difference caused by the reflective polarizer itself and large horizontal viewing angle. The chromaticity difference can be further reduced by adding beads in the adhesion layer and/or forming light-gathering microstructures on the outer surface of the quarter wave plate of the reflective polarizer.

    Abstract translation: 在本公开中，在反射偏振片的粘合层中添加蓝色着色剂以补偿由反射型偏振片本身引起的色度差和大的水平视角。 通过在粘合层中添加珠子和/或在反射偏振片的四分之一波片的外表面上形成聚光微结构，可以进一步降低色度差。

    FULL-COLOR REFLECTIVE DISPLAY
    68.
    发明申请
    FULL-COLOR REFLECTIVE DISPLAY 审中-公开
    全彩色反射显示

    公开(公告)号：US20120113367A1

    公开(公告)日：2012-05-10

    申请号：US13379775

    申请日：2009-06-30

    Applicant: Stephen Kitson ,  Adrian Geisow ,  Andrew Hunter

    Inventor： Stephen Kitson ,  Adrian Geisow ,  Andrew Hunter

    IPC: G02F1/1335 ,  H01J9/24

    CPC classification number: G02F1/13475 ,  G02F1/133514 ,  G02F2201/343 ,  G02F2201/52

    Abstract: A full-color reflective display pixel includes first and second independently addressable electro-optic layers, each layer being independently switchable between a first state in which the layer is configured to absorb at least one color region of visible light and a second state in which the layer is configured to transmit the at least one color region of visible light. A reflective color filter is located between the back surface of the first electro-optic layer and the front surface of the second electro-optic layer, the reflective color filter being subdivided into a plurality of sub-pixels in which each sub-pixel is configured to transmit a first color region of visible light and reflect a second color region of visible light. A broadband reflective layer is located behind the back surface of the second electro-optic layer.

    Abstract translation: 全色反射显示像素包括第一和第二可独立寻址的电光层，每个层可以在第一状态和第二状态之间独立地切换，其中该层被配置为吸收至少一个可见光的颜色区域， 层被配置为透射可见光的至少一个颜色区域。 反射滤色器位于第一电光层的后表面和第二电光层的前表面之间，反射滤色器被细分为多个子像素，其中每个子像素被配置 以透射可见光的第一颜色区域并反射可见光的第二颜色区域。 宽带反射层位于第二电光层的背面后面。

    Reflective Display
    70.
    发明申请
    Reflective Display 有权
    反光显示

    公开(公告)号：US20090140961A1

    公开(公告)日：2009-06-04

    申请号：US12325601

    申请日：2008-12-01

    Applicant: Adrian Geisow ,  Stephen Kitson

    Inventor： Adrian Geisow ,  Stephen Kitson

    IPC: G09G3/34

    CPC classification number: G02F1/133553 ,  G02F1/13473 ,  G02F2201/343 ,  G02F2203/34

    Abstract: A reflective display device (2) comprises a plurality of controllable light absorption layers (8) arranged in a stack. Each of the layers (8) is capable of absorbing incident light in a specified wavelength band. A selective reflector (10) is immediately behind at least one of the layers (8) and is adapted to reflect at least some wavelengths of light within the wavelength band and substantially to transmit light of other wavelengths.

    Abstract translation: 反射显示装置（2）包括以堆叠布置的多个可控光吸收层（8）。 每个层（8）能够吸收特定波长带中的入射光。 选择性反射器（10）紧接在所述层（8）中的至少一个之后，并且适于反射波长带内的至少一些波长的波长并且基本上透射其它波长的光。

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