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    Illumination device
    2.
    发明授权
    Illumination device 失效
    照明装置

    公开(公告)号：US06945678B2

    公开(公告)日：2005-09-20

    申请号：US10916607

    申请日：2004-08-12

    申请人： Hiroshi Sugihara ,  Hiroshi Ito ,  Takayuki Kamiya ,  Yoshio Sano ,  Mitsuhiro Nawashiro ,  Kazushi Noda

    发明人： Hiroshi Sugihara ,  Hiroshi Ito ,  Takayuki Kamiya ,  Yoshio Sano ,  Mitsuhiro Nawashiro ,  Kazushi Noda

    IPC分类号： B60Q3/00 ,  B60Q3/02 ,  B60Q1/26 ,  B60Q1/00

    CPC分类号： B60Q3/76 ,  B60Q3/56 ,  B60Q3/74 ,  B60Q3/85 ,  Y10S362/80

    摘要： The invention is directed to provide a vehicle interior illumination device which has a high illuminating effect and which can be used for various kinds of illumination in a vehicle. The illumination device disposed in a roof portion of the interior of a vehicle, including: a first light-emitting section having a first light source constituted by a plurality of first LEDs disposed at substantially regular spaces; and a second light-emitting section having a second light source constituted by a second LED, and a second outer lens with which a light emission side of the second light source is covered and by which light emitted from said second light source is converged and radiated out.

    摘要翻译： 本发明旨在提供一种具有高照明效果并且可用于车辆中的各种照明的车辆内部照明装置。 所述照明装置设置在车辆内部的顶部，包括：第一发光部，具有由以大致规则的间隔配置的多个第一LED构成的第一光源; 以及具有由第二LED构成的第二光源的第二发光部和覆盖第二光源的发光侧并且从所述第二光源射出的光会聚并照射的第二外部透镜 出来

    Light diffusion preventing structure
    7.
    发明授权
    Light diffusion preventing structure 失效

    公开(公告)号：US06442005B2

    公开(公告)日：2002-08-27

    申请号：US09866914

    申请日：2001-05-30

    申请人： Tadaoki Ichikawa ,  Hiroshi Ito ,  Kazushi Noda

    发明人： Tadaoki Ichikawa ,  Hiroshi Ito ,  Kazushi Noda

    IPC分类号： F21V1108

    CPC分类号： B60Q3/76 ,  F21W2106/00

    摘要： A light diffusion preventing structure, suitable for use in vehicles, is provided on a structural member having a hole for passing light from a light source through the structural member and onto a target area. The hole has a three-dimensional shape that has a first opening located near the light source and a second opening located on the opposite side with an inner peripheral surface running between. Both the edge of the second opening and the inner peripheral surface are located completely outside a zone defined by projecting imaginary straight lines from the point light source through the first opening. A second set of imaginary straight lines running between the edge the first opening and the opposite edge of the second opening define at least one crossing angle, the measure of which should preferably not exceed 160 degrees.

    Vehicle interior illumination system
    8.
    发明申请
    Vehicle interior illumination system 审中-公开
    车内照明系统

    公开(公告)号：US20090073708A1

    公开(公告)日：2009-03-19

    申请号：US12230876

    申请日：2008-09-05

    申请人： Norihito Kino ,  Satoshi Inagaki ,  Hiroshi Ito

    发明人： Norihito Kino ,  Satoshi Inagaki ,  Hiroshi Ito

    IPC分类号： B60Q3/02

    CPC分类号： B60Q3/78 ,  B60Q3/64 ,  B60Q3/74 ,  B60R13/0212 ,  B60R13/0225 ,  B60R2013/0287

    摘要： There is provided a vehicle interior illumination system wherein a linear illumination unit having an elongated linear illuminating portion which extends in a longitudinal direction of a vehicle passenger compartment ceiling is provided along each of left- and right-hand edges of the vehicle passenger compartment ceiling and light emitted from the linear illuminating portion directly illuminates the vehicle passenger compartment.

    摘要翻译： 提供了一种车辆内部照明系统，其中沿着车辆乘客室顶部的左右边缘沿着车辆乘客舱顶的纵向方向延伸的具有细长线性照明部分的线性照明单元设置在车辆内部照明系统中，并且 从线性照明部发出的光直接照射车辆乘员室。

    Stereoscopic image display device
    9.
    发明授权
    Stereoscopic image display device 有权

    公开(公告)号：US09674511B2

    公开(公告)日：2017-06-06

    申请号：US13825507

    申请日：2011-03-15

    申请人： Hiroshi Ito

    发明人： Hiroshi Ito

    IPC分类号： H04N13/04 ,  G02B27/22

    CPC分类号： H04N13/341 ,  G02B27/225 ,  G02B27/2264 ,  H04N13/32

    摘要： The invention can provide a stereoscopic image display device, which achieves advantages of both a “glasses” device and a “naked-eye” device, while having a small size. When a right-eye image is displayed, a light blocking region forms on the left side of the center line, and when a left-eye image is displayed, a light blocking region forms on the right side of the center line. When the viewer is located in the regions, the right eye views the right-eye image, and the left eye views the left-eye image. Thus, even when the viewer faces stereoscopic display device with naked eyes, the viewer can view the stereoscopic image as long as the eyes of the viewer are located in the light blocking regions. The right and left images are mixed in the region other than the light blocking regions. However, multiple viewers can view the stereoscopic image when wearing the glasses.

    Image display method and liquid crystal display device employing same
    10.
    发明授权
    Image display method and liquid crystal display device employing same 有权
    图像显示方法和采用该方法的液晶显示装置

    公开(公告)号：US09330613B2

    公开(公告)日：2016-05-03

    申请号：US13885109

    申请日：2011-06-13

    申请人： Hiroshi Ito

    发明人： Hiroshi Ito

    IPC分类号： G09G5/10 ,  G09G3/36 ,  H04N13/00 ,  H04N13/04 ,  G09G3/00

    CPC分类号： G09G3/3607 ,  G09G3/003 ,  G09G3/3648 ,  G09G2310/0224 ,  G09G2310/061 ,  H04N13/144 ,  H04N13/315 ,  H04N13/341

    摘要： Uniformize afterimages caused by black insertion to each image when two types of images are alternately displayed. There are provided a left and right image alternate output unit, a mask pattern storage unit, a mask pattern selection counter, and a mask synthesizing unit. The left and right image alternate output unit alternately outputs two types of video frames. The mask pattern storage unit stores m mask patterns, wherein basic regions are defined in a pixel region of a liquid crystal panel, the pixel region has m pixels arrayed in a matrix, m is an even number equal to or greater than 4, the in mask patterns have different arrangements of mask pixels in the basic region, and the number of the mask pixels is an even number smaller than m and equal to or greater than 2.

    摘要翻译： 当交替显示两种类型的图像时，均匀化由黑色插入引起的每个图像所造成的余像。 提供了左右图像交替输出单元，掩模图案存储单元，掩模图案选择计数器和掩码合成单元。 左右图像交替输出单元交替输出两种类型的视频帧。 掩模图案存储单元存储m个掩模图案，其中基本区域被限定在液晶面板的像素区域中，像素区域具有以矩阵排列的m个像素，m为等于或大于4的偶数， 掩模图案在基本区域中具有不同的掩模像素布置，并且掩模像素的数量是小于m且等于或大于2的偶数。