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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160363762A1

    公开(公告)日：2016-12-15

    申请号：US15121559

    申请日：2015-02-25

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Emi YAMAMOTO ,  Tsuyoshi MAEDA

    IPC分类号： G02B26/04 ,  G02B5/00 ,  G02B5/02

    CPC分类号： G02B26/04 ,  G02B5/003 ,  G02B5/0247 ,  G02B5/0257 ,  G02B5/0278 ,  G02B26/023

    摘要： A MEMS display device (1) is provided with a display unit (14), and a light control film (9) which controls a light distributing property of light which is output from the display unit (14), in which the display unit (14) includes a backlight (11), an aperture layer (22) which includes an opening (24) which transmits light output from the backlight (11), and a shutter (23) which is movable with respect to the opening (24), and performs switching between transmitting of light through the opening (24) and shielding.

    摘要翻译： MEMS显示装置（1）设置有显示单元（14）和控制从显示单元（14）输出的光的分布特性的光控制膜（9），其中显示单元 14）包括背光源（11），包括透射从背光源（11）输出的光的开口（24）的开口层（22）和可相对于开口（24）移动的遮板（23） 并且执行通过开口（24）的光的透射和屏蔽之间的切换。

    LIGHT DIFFUSION MEMBER, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
    2.
    发明申请
    LIGHT DIFFUSION MEMBER, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE 有权
    光扩散构件，其制造方法和显示装置

    公开(公告)号：US20160139454A1

    公开(公告)日：2016-05-19

    申请号：US14903140

    申请日：2014-07-24

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Shohei KATSUTA ,  Yasushi ASAOKA ,  Toru KANNO ,  Hideomi YUI ,  Emi YAMAMOTO

    IPC分类号： G02F1/1335 ,  G02B1/11 ,  G02B5/02

    CPC分类号： G02F1/133504 ,  G02B1/11 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/0294 ,  G02B5/226 ,  G02B6/005 ,  G02B6/0051 ,  G02F1/133502 ,  G02F1/133512 ,  G02F1/133524 ,  G02F2001/133562

    摘要： A light diffusion member includes a substrate that has optical transparency, a light diffusion portion that is formed with a prescribed height on one surface of the substrate, a light shielding layer that is formed with a thickness less than the height of the light diffusion portion in another region of the one surface of the substrate than the light diffusion portion, and an antiglare layer that is formed on the other surface of the substrate. The light diffusion portion includes a light emission end surface that contacts with the substrate, a light incident end surface that faces the light emission end surface and has a larger area than an area of the light emission end surface, and a side surface that is formed between the light emission end surface and the light incident end surface, and the antiglare layer includes a binder layer and plural light diffusion particles that are dispersedly arranged in the binder layer.

    摘要翻译： 光漫射构件包括具有光学透明度的基板，在基板的一个表面上形成有规定高度的光扩散部，形成有比光扩散部的高度小的厚度的遮光层 基板的一个表面的另一区域比光扩散部分，以及形成在基板的另一个表面上的防眩光层。 光扩散部包括与基板接触的发光端面，面向发光端面且具有比发光端面的面积大的面积的光入射端面和形成的侧面 在光发射端面和光入射端面之间，防眩光层包括分散配置在粘合剂层中的粘合剂层和多个光扩散粒子。

    DISPLAY APPARATUS
    4.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号：US20160139453A1

    公开(公告)日：2016-05-19

    申请号：US14898150

    申请日：2014-06-02

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Hideomi YUI ,  Tsuyoshi MAEDA ,  Emi YAMAMOTO ,  Shohei KATSUTA

    IPC分类号： G02F1/1335 ,  G02B5/02

    CPC分类号： G02F1/133504 ,  G02B5/0221 ,  G02B5/0231 ,  G02B5/0236 ,  G02B5/0257 ,  G02B5/0263 ,  G02B5/0278 ,  G02F2001/133562

    摘要： A light diffusing member includes a base having light transmissivity, a light diffuser formed with a predetermined height on a surface of the base facing a display body, and a light blocking layer formed in a region other than the light diffuser on the surface of the base facing the display body. The light blocking layer has a thickness smaller than the height of the light diffuser. The light diffuser has a light exit end surface that is in contact with the base, and a light entrance end surface that is opposite the light exit end surface and that has an area larger than the area of the light exit end surface. The light entrance end surface is adhered to the adhesive layer, and the thickness of the adhesive layer is smaller than the height of a space formed between the light diffuser and the light blocking layer, the height extending from the light blocking layer to the light entrance end surface.

    摘要翻译： 光扩散构件包括具有透光性的基底，在面向显示体的基底的表面上形成有预定高度的光漫射体，以及形成在基底表面上的光扩散器以外的区域中的遮光层 面向展示体。 遮光层的厚度小于光扩散器的高度。 光扩散器具有与基部接触的光出射端面和与光出射端面相对的面积大于光射出端面的面积的光入射端面。 光入射端面粘附到粘合剂层，粘合剂层的厚度小于光扩散器和遮光层之间形成的空间的高度，从遮光层延伸到光入口 端面。

    LIQUID CRYSTAL DISPLAY
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20170038634A1

    公开(公告)日：2017-02-09

    申请号：US15304111

    申请日：2015-04-16

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Shohei KATSUTA ,  Tsuyoshi MAEDA ,  Emi YAMAMOTO ,  Yasushi ASAOKA ,  Hideomi YUI

    IPC分类号： G02F1/1335 ,  F21V8/00

    CPC分类号： G02F1/133504 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133553 ,  G02F2001/133562

    摘要： A liquid crystal display (1) includes a liquid crystal panel (4), a backlight (2), and a light-diffusing member (7). There exist azimuths in which a transmittance of the liquid crystal panel (4) and a luminance of the backlight (2) are higher than a transmittance and a luminance in a direction of a normal. The azimuth in which the transmittance of the liquid crystal panel (4) is higher coincides with the azimuth in which the luminance of the backlight (2) is higher.

    摘要翻译： 液晶显示器（1）包括液晶面板（4），背光源（2）和光扩散构件（7）。 存在液晶面板（4）的透射率和背光源（2）的亮度高于正常方向的透射率和亮度的方位角。 液晶面板（4）的透射率越高的方位角与背光源（2）的亮度越高的方位角一致。

    LIGHT-DIFFUSING MEMBER, METHOD FOR MANUFACTURING LIGHT-DIFFUSING MEMBER, AND DISPLAY DEVICE
    7.
    发明申请
    LIGHT-DIFFUSING MEMBER, METHOD FOR MANUFACTURING LIGHT-DIFFUSING MEMBER, AND DISPLAY DEVICE 有权
    光扩散构件，制造光扩散构件的方法和显示装置

    公开(公告)号：US20150378069A1

    公开(公告)日：2015-12-31

    申请号：US14767986

    申请日：2014-02-19

    申请人： Sharp Kabushiki Kaisha

    发明人： Emi YAMAMOTO ,  Yuhsuke TSUDA ,  Tsuyoshi MAEDA ,  Yasushi ASAOKA ,  Shohei KATSUTA

    IPC分类号： G02B5/02 ,  G03F7/20 ,  G03F7/32 ,  G03F7/00

    CPC分类号： G02B5/0294 ,  B32B7/02 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B2307/418 ,  G02B5/0236 ,  G02B5/0242 ,  G02B5/0247 ,  G02B5/0268 ,  G02B5/0278 ,  G02F1/133504 ,  G03F7/0005 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/038 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32

    摘要： This light-diffusing member includes a light-transmissive substrate, a plurality of wavelength-controlling layers formed on one surface of the light-transmissive substrate, and a light-diffusing portion formed on the one surface of the light-transmissive substrate in a region other than a region where the wavelength-controlling layers are formed. The light-diffusing portion includes a light-emitting end-surface that makes contact with the light-transmissive substrate and a light-incident end-surface that is opposite to the light-emitting end-surface and that has an area greater than an area of the light-emitting end-surface, and is made of a photosensitive resin; a height of the light-diffusing portion from the light-incident end-surface to the light-emitting end-surface is greater than a thickness of the wavelength-controlling layers; and the wavelength-controlling layers have characteristics that an optical absorptance at a first wavelength in a ultraviolet wavelength band is higher than an optical absorptance at a second wavelength in a visible-light wavelength band.

    摘要翻译： 该光扩散构件包括透光基板，形成在透光基板的一个表面上的多个波长控制层和形成在透光基板的一个表面上的区域中的光扩散部分 除了形成波长控制层的区域之外。 光扩散部包括与透光性基板接触的发光端面和与发光端面相反并且面积大于面积的光入射端面 的发光端面，由感光性树脂构成; 从光入射端面到发光端面的光扩散部的高度大于波长控制层的厚度; 并且波长控制层具有紫外波长带中的第一波长的光吸收率高于可见光波长带中的第二波长处的光吸收率的特性。

    LIGHT DIFFUSING MEMBER AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE
    8.
    发明申请
    LIGHT DIFFUSING MEMBER AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE 审中-公开
    光扩散构件及其制造方法和显示装置

    公开(公告)号：US20150138783A1

    公开(公告)日：2015-05-21

    申请号：US14557685

    申请日：2014-12-02

    申请人： Sharp Kabushiki Kaisha

    发明人： Tokiyoshi UMEDA ,  Hidefumi YOSHIDA ,  Emi YAMAMOTO ,  Toru KANNO ,  Tsuyoshi MAEDA ,  Tsuyoshi KAMADA

    IPC分类号： G02B5/02

    CPC分类号： G02B5/0215 ,  G02B5/0247 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133606

    摘要： A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section.

    摘要翻译： 光扩散构件包括具有透光性的基材; 在所述基材的一个表面上分散形成的多个遮光部; 以及形成在基材的一个表面的透光材料层。 透光材料层的厚度大于每个遮光部分的厚度。 透光材料层在形成有遮光部的区域中具有中空部。 每个中空部分具有这样一种形状，其中在平行于基材的一个表面的平面上切割每个中空部分的横截面面积在相应的遮光部分的一侧较大，随着增加逐渐变小 距离相应的遮光部分。 除了形成中空部分之外的透光材料层的一部分是透光部分。