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    Aliphatic polyester film
    6.
    发明授权
    Aliphatic polyester film 有权
    脂肪族聚酯薄膜

    公开(公告)号：US06323308B1

    公开(公告)日：2001-11-27

    申请号：US09534497

    申请日：2000-03-24

    申请人： Hisato Kobayashi ,  Naonobu Oda ,  Keiji Mori ,  Tadashi Okudaira ,  Katsufumi Kumano ,  Shigeto Yoshida

    发明人： Hisato Kobayashi ,  Naonobu Oda ,  Keiji Mori ,  Tadashi Okudaira ,  Katsufumi Kumano ,  Shigeto Yoshida

    IPC分类号： B32B2736

    CPC分类号： C08J5/18 ,  C08J2367/04 ,  Y10S428/91 ,  Y10T428/31786

    摘要： An aliphatic polyester film comprising, as a main component, a polylactic acid having a reduced viscosity (&eegr;sp/C) of not less than 0.50 dl/g and not more than 2.50 dl/g, wherein the film has a thermal shrinkage in the longitudinal direction at 120° C. of not more than 5.0% is provided. The aliphatic polyester film of the present invention is provided which is useful as a packaging film and an adhesive tape, superior in hand tearability, twist retention, processability and film forming property, and which is biodegradable when placed in a natural environment.

    摘要翻译： 一种脂肪族聚酯膜，其包含作为主要成分的具有不低于0.50dl / g且不大于2.50dl / g的粘度（e max / C）不小于2.50dl / g的粘度的聚乳酸，其中该膜在纵向上具有热收缩 提供不超过5.0％的120℃的方向。 提供本发明的脂肪族聚酯膜，其可用作包装膜和胶带，手撕裂性，扭曲保持性，加工性和成膜性优异，并且当放置在自然环境中时是可生物降解的。

    Display device
    7.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09010943B2

    公开(公告)日：2015-04-21

    申请号：US13807370

    申请日：2011-06-15

    申请人： Takafumi Shimatani ,  Kentarou Imamura ,  Shigeto Yoshida

    发明人： Takafumi Shimatani ,  Kentarou Imamura ,  Shigeto Yoshida

    IPC分类号： G03B21/28 ,  G02B27/22 ,  H04N13/04

    CPC分类号： G03B21/28 ,  G02B27/2235 ,  H04N13/302 ,  H04N13/324 ,  H04N13/359

    摘要： A display device includes: a display portion having a screen that can display an image; and an image forming substrate formed into a plate, wherein the image forming substrate are configured to be switchable between a first state where the screen is arranged to be inclined with respect to the first main surface such that light from the screen enters the image forming substrate from the first main surface side and forms the image on the second main surface side and a second state where the display portion and the image forming substrate are aligned in the thickness direction and are arranged along each other.

    摘要翻译： 显示装置包括：显示部，具有能够显示图像的画面; 以及形成为板的图像形成基板，其中所述图像形成基板被配置为可以在屏幕被布置为相对于所述第一主表面倾斜的第一状态之间切换，使得来自所述屏幕的光进入所述图像形成基板 从第一主表面侧在第二主表面侧形成图像，并且在厚度方向上排列显示部分和图像形成基板并彼此排列的第二状态。

    Display device and display method
    8.
    发明授权
    Display device and display method 有权
    显示设备和显示方式

    公开(公告)号：US08659504B2

    公开(公告)日：2014-02-25

    申请号：US13138246

    申请日：2010-05-14

    申请人： Kentarou Imamura ,  Shigeto Yoshida

    发明人： Kentarou Imamura ,  Shigeto Yoshida

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3611 ,  G02F1/13336 ,  G02F1/133524 ,  G09G3/342 ,  G09G2300/026 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/0285 ,  G09G2320/0633 ,  G09G2320/0646 ,  G09G2360/16

    摘要： Provided is a display device for carrying out seamless display so that a sense of strangeness is not given to a viewer or the sense of strangeness is reduced. In at least one example embodiment, a display device that displays an image based on image signals DAT, includes: a display panel having (i) a display area in which a plurality of display elements for displaying the image are disposed in a matrix and (ii) a frame area which is located at an end of the display panel and in which no display element is provided; a backlight device which emits light, in a form of plane emission, towards a surface opposite to a display surface of the display area; and a light guide element which is provided on the display panel and which changes a light path of part of light emitted from the plurality of display elements so that the part of light is guided to the frame area, and luminance per unit area in a light-emitting surface of the backlight device is larger in a display area end portion where the light guide element is provided than in a normal display area where the light guide element is not provided out of the display area.

    摘要翻译： 提供了一种用于进行无缝显示的显示装置，使得不向观看者提供陌生感，或者减轻了陌生感。 在至少一个示例性实施例中，基于图像信号DAT显示图像的显示装置包括：显示面板，其具有：（i）显示区域，其中用于显示图像的多个显示元件以矩阵形式布置; ii）位于显示面板的端部并且不设置显示元件的框架区域; 背光装置，其以平面发射的形式发射朝向与显示区域的显示表面相对的表面; 以及导光元件，其设置在所述显示面板上，并且改变从所述多个显示元件发射的光的一部分的光路，使得所述一部分光被引导到所述框架区域，并且在光线中的每单位面积的亮度 在设置有导光元件的显示区域端部，与在导光元件未设置在显示区域的正常显示区域相比，背光装置的发光面较大。

    OPTICAL SYSTEM
    9.
    发明申请
    OPTICAL SYSTEM 有权
    光学系统

    公开(公告)号：US20130038826A1

    公开(公告)日：2013-02-14

    申请号：US13643622

    申请日：2010-04-26

    申请人： Kentarou Imamura ,  Shigeto Yoshida ,  Takafumi Shimatani ,  Hisashi Watanabe

    发明人： Kentarou Imamura ,  Shigeto Yoshida ,  Takafumi Shimatani ,  Hisashi Watanabe

    IPC分类号： G02B5/30 ,  G02F1/1335

    CPC分类号： G02B17/006 ,  G02B5/136 ,  G02B27/2292 ,  G02F1/133553

    摘要： An optical system according to an embodiment of the present invention includes a reflective imaging element having a first principal face which is struck by light emitted from a display panel, a second principal face parallel to the first principal face, and two mutually-orthogonal specular elements being perpendicular to the first principal face, and causes an image displayed on a display surface of the display panel to form an image at a position of planar symmetry with respect to the reflective imaging element as a plane of symmetry. A transparent substrate which is disposed on at least either the first principal face side or the second principal face side of the reflective imaging element is further included, and first light striking the transparent substrate is linearly polarized light, with a large proportion of p-polarized light.

    摘要翻译： 根据本发明的实施例的光学系统包括反射成像元件，其具有被从显示面板发出的光所撞击的第一主面，与第一主面平行的第二主面，以及两个相互正交的镜面反射元件 垂直于第一主面，并且使得显示在显示面板的显示面上的图像在相对于作为对称平面的反射成像元件的平面对称位置处形成图像。 进一步包括设置在反射成像元件的第一主面或第二主面侧的透明基板，并且与透明基板相撞的第一光线是线偏振光，其中大部分的p偏振 光。

    REFLECTIVE IMAGE FORMING ELEMENT AND OPTICAL SYSTEM
    10.
    发明申请
    REFLECTIVE IMAGE FORMING ELEMENT AND OPTICAL SYSTEM 有权
    反射成像元件和光学系统

    公开(公告)号：US20120320322A1

    公开(公告)日：2012-12-20

    申请号：US13581983

    申请日：2011-02-25

    申请人： Kentarou Imamura ,  Shigeto Yoshida ,  Takafumi Shimatani

    发明人： Kentarou Imamura ,  Shigeto Yoshida ,  Takafumi Shimatani

    IPC分类号： G02B27/14 ,  G02F1/1335

    CPC分类号： G02B17/002 ,  G02B5/12 ,  G02B5/124 ,  G02B5/136 ,  G02B27/2292

    摘要： A reflective imaging element includes: a plurality of holes penetrating through the plate-like substrate along a thickness direction thereof; two orthogonally-disposed specular elements on inner walls of the plurality of holes; a first principal face on which light from an object is received; a second principal face parallel to the first principal face; and two taper elements opposing the two specular elements. The two taper elements each have a first side parallel to the first principal face, a second side orthogonal to the first principal face and to the first side, and a hypotenuse meeting the first and second sides and constituting an angle β with the second side. An angle constituted by a normal direction of the first principal face and an incident direction of light striking the first principal face defines an incident angle θ, such that, in a range of 0°

    摘要翻译： 反射成像元件包括：沿厚度方向贯穿板状基板的多个孔; 在多个孔的内壁上的两个正交设置的镜面反射元件; 接收来自物体的光的第一主面; 与第一主面平行的第二主面; 以及与两个镜面反射元件相对的两个锥形元件。 两个锥形元件各自具有平行于第一主面的第一侧面，与第一主面和第一侧正交的第二侧，以及与第一侧和第二侧相遇并构成角度＆amp; bgr的斜边; 与第二面。 由第一主面的法线方向和入射到第一主面的光的入射方向构成的角度为入射角度θ，使得在0°<θ°的范围内，角度＆bgr; 满足（90° - ＆Thetas;）/ 4＆nlE;＆bgr。