利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

66 条记录 (耗时 0.022 秒)

    Display device and backlight for display device
    5.
    发明授权
    Display device and backlight for display device 有权

    公开(公告)号：US08899769B2

    公开(公告)日：2014-12-02

    申请号：US13491065

    申请日：2012-06-07

    申请人： Takashi Miyazaki ,  Hitoshi Nagato ,  Hajime Yamaguchi ,  Rei Hasegawa ,  Yutaka Nakai

    发明人： Takashi Miyazaki ,  Hitoshi Nagato ,  Hajime Yamaguchi ,  Rei Hasegawa ,  Yutaka Nakai

    IPC分类号： G09F13/04 ,  F21V8/00 ,  G02F1/1335

    摘要： According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.

    Display device and backlight for display device
    7.
    发明授权
    Display device and backlight for display device 有权
    显示设备的显示设备和背光

    公开(公告)号：US08939594B2

    公开(公告)日：2015-01-27

    申请号：US13491065

    申请日：2012-06-07

    申请人： Takashi Miyazaki ,  Hitoshi Nagato ,  Hajime Yamaguchi ,  Rei Hasegawa ,  Yutaka Nakai

    发明人： Takashi Miyazaki ,  Hitoshi Nagato ,  Hajime Yamaguchi ,  Rei Hasegawa ,  Yutaka Nakai

    IPC分类号： G09F13/04 ,  F21V8/00 ,  G02F1/1335

    CPC分类号： G02B6/0038 ,  G02B6/002 ,  G02B6/0055 ,  G02F1/133615

    摘要： According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.

    摘要翻译： 根据一个实施例，显示装置包括导光体，光源，波长选择透射层和光控制层。 导光体具有第一主表面，与第一主表面相对的第二主表面和连接第一主表面和第二主表面的侧面。 波长选择透射层设置在第二主表面上。 第一主表面具有多个具有相对于第一主表面倾斜的倾斜面的凹部。 投影在第一主表面上的多个凹部相对于第一主表面的面积的总面积的比率为8％〜25％。 多个凹部均匀地设置在第一主面上。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20130082904A1

    公开(公告)日：2013-04-04

    申请号：US13490656

    申请日：2012-06-07

    申请人： Yutaka Nakai ,  Tsuyoshi Hioki

    发明人： Yutaka Nakai ,  Tsuyoshi Hioki

    IPC分类号： G09G3/00

    CPC分类号： G09F9/35 ,  G02F1/133526 ,  G02F2001/133388

    摘要： According to one embodiment, a display device includes a display unit, an imaging element, and a first reflecting unit. The display unit emits a light. The imaging element has a major surface and is configured to form a real image of an object at a symmetric position of the object with the major surface serving as a plane of symmetry. The imaging element includes a portion not overlapping the display unit as viewed along a normal direction of the major surface. The first reflecting unit includes a portion facing the major surface, and is configured to reflect the light emitted from the display unit and to cause the light to be incident on the portion of the imaging element not overlapping the display unit.

    摘要翻译： 根据一个实施例，显示装置包括显示单元，成像元件和第一反射单元。 显示单元发光。 成像元件具有主表面并且被配置为在物体的对称位置处形成物体的真实图像，其中主表面用作对称平面。 成像元件包括沿着主表面的法线方向观察时不与显示单元重叠的部分。 第一反射单元包括面向主表面的部分，并且被配置为反射从显示单元发射的光并且使得光入射到不与显示单元重叠的成像元件的部分上。

    INTERFERENCE FILTER AND DISPLAY DEVICE
    9.
    发明申请
    INTERFERENCE FILTER AND DISPLAY DEVICE 有权
    干扰滤波器和显示设备

    公开(公告)号：US20130077029A1

    公开(公告)日：2013-03-28

    申请号：US13491966

    申请日：2012-06-08

    申请人： Hitoshi NAGATO ,  Takashi Miyazaki ,  Yutaka Nakai ,  Hajime Yamaguchi

    发明人： Hitoshi NAGATO ,  Takashi Miyazaki ,  Yutaka Nakai ,  Hajime Yamaguchi

    IPC分类号： G02F1/1335 ,  G02B5/28

    CPC分类号： G02B5/201 ,  G02B5/286 ,  G02B5/288 ,  G02F2001/133521

    摘要： According to one embodiment, an interference filter includes a base body, a lower semi-transmissive layer, and an upper semi-transmissive layer. The base body includes a major surface. The lower semi-transmissive layer is provided on the major surface. The upper semi-transmissive layer is provided on the lower semi-transmissive layer. The base body, the lower and upper semi-transmissive layers form a first region to selectively transmit blue light, a second region to selectively transmit green light, and a third region to selectively transmit red light, arranged in a plane parallel to the major surface. A distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the second region is shorter than a distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the first region, and shorter than a distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the third region.

    摘要翻译： 根据一个实施例，干涉滤光器包括基体，下半透射层和上半透射层。 基体包括主表面。 下半透射层设置在主表面上。 上部半透射层设置在下部半透射层上。 基体，下半透射层和上半透射层形成用于选择性透射蓝光的第一区域，用于选择性地透射绿光的第二区域，以及布置在平行于主表面的平面中选择性透射红光的第三区域 。 第二区域中的下半透射层和上半透射层之间的距离比第一区域中的下半透射层和上半透射层之间的距离短，并且短于第一区域中的距离 第三区域中的下半透射层和上半透射层。

    Light emitting apparatus
    10.
    发明授权
    Light emitting apparatus 有权
    发光装置

    公开(公告)号：US08198647B2

    公开(公告)日：2012-06-12

    申请号：US12624606

    申请日：2009-11-24

    申请人： Tsuyoshi Hioki ,  Yutaka Nakai ,  Noburu Fukushima

    发明人： Tsuyoshi Hioki ,  Yutaka Nakai ,  Noburu Fukushima

    IPC分类号： H01L33/00

    CPC分类号： H01L25/167 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01S5/026 ,  H01L2224/0401

    摘要： A light emitting apparatus, includes: a substrate; a semiconductor device including a semiconductor layer formed integrally on a major surface of the substrate; and a light emitting device formed separately from the substrate. The light emitting device is mounted on the major surface of the substrate, electrically connected to the semiconductor device, and thermally connected to the substrate.

    摘要翻译： 一种发光装置，包括：基板; 半导体器件，包括整体地形成在所述衬底的主表面上的半导体层; 以及与基板分开形成的发光器件。 发光器件安装在基板的主表面上，电连接到半导体器件，并且热连接到基板。