Light source device and stereoscopic display apparatus

    公开(公告)号:US09507159B2

    公开(公告)日:2016-11-29

    申请号:US13069183

    申请日:2011-03-22

    申请人: Masaru Minami

    发明人: Masaru Minami

    摘要: A light guide plate is described that includes a plurality of reflection areas and a plurality of scattering areas arranged to provide light to a display panel to display images with parallax. A display apparatus is described that can include a light guide plate comprising a plurality of scattering areas and a plurality of reflection areas arranged to form a parallax barrier, and a display panel that displays an image based on light received from the light guide plate. A display apparatus is described that can include a light guide plate comprising a plurality of scattering areas and a plurality of reflection areas arranged in an alternating pattern, and a display panel that displays an image based on light received from the light guide plate. An apparatus is described that includes a backlight positioned on a first side of the light guide plate.

    Light source device and display
    13.
    发明授权
    Light source device and display 有权
    光源设备和显示屏

    公开(公告)号:US08821001B2

    公开(公告)日:2014-09-02

    申请号:US13351401

    申请日:2012-01-17

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: F21V7/04 G02F1/1335 G02B27/22

    摘要: A light source device includes: a light guide plate having a first internal reflection plane and a second internal reflection plane which face each other; one or more light sources each applying illumination light through a side surface of the light guide plate into an interior thereof; and an optical device disposed to face the light guide plate, and modulating, for each of partial regions thereof, a state of light rays exiting therefrom. One or both of the first and the second internal reflection planes each have scattering regions each allowing the illumination light from the light sources to be scattered and exit from the first internal reflection plane of the light guide plate, and one or both of the first and second internal reflection planes each have total-reflection regions allowing the illumination light from the light sources to be reflected in a manner of total-internal-reflection.

    摘要翻译: 光源装置包括:具有彼此面对的第一内反射面和第二内反射面的导光板; 一个或多个光源,每个光源通过导光板的侧表面将照明光照射到其内部; 以及设置成面对导光板的光学装置,并且对于其每个部分区域调制从其出射的光线的状态。 第一和第二内反射平面中的一个或两个分别具有散射区域,每个散射区域允许来自光源的照明光散射并从导光板的第一内部反射平面离开,并且第一和第二内反射平面中的一个或两个 第二内反射面各自具有允许来自光源的照明光以全内反射的方式反射的全反射区域。

    DISPLAY AND ELECTRONIC UNIT
    14.
    发明申请
    DISPLAY AND ELECTRONIC UNIT 有权
    显示和电子单元

    公开(公告)号:US20120275183A1

    公开(公告)日:2012-11-01

    申请号:US13446251

    申请日:2012-04-13

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: F21V7/04

    摘要: A display includes: a display section including pixels, and grouping the pixels into pixel groups to assign, in a predetermined assignment pattern, perspective images to the groups, respectively, thereby displaying the perspective images; and a light source device including a light guide plate and one or more first light sources, and emitting light, the light guide plate having a first internal reflection face and a second internal reflection face and having one or more side faces, and the first light sources applying first illumination light into the light guide plate. One or both of the first and second internal reflection faces each have scattering regions arranged in a predetermined arrangement pattern corresponding to the predetermined assignment pattern, the scattering regions allowing the first illumination light from the first light source to be scattered and to exit to the outside of the light guide plate through the first internal reflection face.

    摘要翻译: 显示器包括:包括像素的显示部分,并且将像素分组成像素组,以分配给预定分配图案的透视图像,从而显示透视图像; 以及包括导光板和一个或多个第一光源并且发光的光源装置,所述导光板具有第一内反射面和第二内反射面,并且具有一个或多个侧面,并且所述第一光 源将第一照明光施加到导光板中。 第一和第二内反射面中的一个或两个具有以对应于预定分配图案的预定布置图案布置的散射区域,允许来自第一光源的第一照明光散射并离开到外部的散射区域 的导光板通过第一内部反射面。

    LIGHT SOURCE DEVICE, DISPLAY, AND ELECTRONIC UNIT
    15.
    发明申请
    LIGHT SOURCE DEVICE, DISPLAY, AND ELECTRONIC UNIT 审中-公开
    光源设备,显示器和电子单元

    公开(公告)号:US20120256974A1

    公开(公告)日:2012-10-11

    申请号:US13435288

    申请日:2012-03-30

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: G09G5/10 F21V13/12 G09F13/18

    摘要: A display includes: a display section performing image display; and a light source device including a light guide plate and one or more first light sources, and emitting light for the image display, the light guide plate having a first internal reflection face and a second internal reflection face and having one or more side faces, and the first light sources being disposed to face the respective side faces of the light guide plate and to apply first illumination light. One or both of the first and second internal reflection faces each have a plurality of scattering regions, the scattering regions being configured to vary in form according to a distance from a side face of the light guide plate and allowing the first illumination light from the first light source to be scattered and to exit from the first internal reflection face to outside of the light guide plate.

    摘要翻译: 显示器包括:执行图像显示的显示部分; 以及包括导光板和一个或多个第一光源的光源装置,并且发射用于图像显示的光,所述导光板具有第一内反射面和第二内反射面,并且具有一个或多个侧面, 并且第一光源被设置成面对导光板的各个侧面并施加第一照明光。 第一和第二内反射面中的一个或两个分别具有多个散射区域,散射区域构造成根据与导光板的侧面的距离而变化,并允许来自第一 光源被散射并从第一内部反射面退出到导光板的外部。

    Flat display apparatus with spacers between first panel substrate and second panel substrate, and method of manufacturing the same
    16.
    发明授权
    Flat display apparatus with spacers between first panel substrate and second panel substrate, and method of manufacturing the same 失效
    在第一面板基板和第二面板基板之间具有间隔物的平面显示装置及其制造方法

    公开(公告)号:US07061457B2

    公开(公告)日:2006-06-13

    申请号:US10624604

    申请日:2003-07-23

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: H01J31/00

    摘要: A flat display apparatus with spacers between a first panel substrate and a second panel substrate and a method of manufacturing the same are disclosed. The spacers are interposed between an anode substrate and a cathode substrate. The spacers are each formed to have an elongate sheet structure and to be elastically deformable in the thickness direction thereof. A plurality of projected portions is provided on each of the black stripes of the anode substrate, and each spacer is fastened to the plurality of projected portions by a recoil strength obtained when the spacer is elastically deformed. By this, each spacer is supported in an upright condition on the anode substrate by the plurality of projected portions. There is no need for an adhesive or the like for supporting the spacers in the upright condition.

    摘要翻译: 公开了一种在第一面板基板和第二面板基板之间具有间隔物的平面显示装置及其制造方法。 间隔物介于阳极基板和阴极基板之间。 间隔件各自形成为具有细长的片状结构并且可在其厚度方向上弹性变形。 在阳极基板的每个黑条上设置多个突出部分,并且当间隔件弹性变形时,每个间隔件通过反冲强度紧固到多个突出部分。 由此,通过多个突出部分,每个间隔件以直立状态支撑在阳极基板上。 在直立状态下不需要用于支撑间隔物的粘合剂等。

    Flat display device and method for making the same
    17.
    发明申请
    Flat display device and method for making the same 失效
    平板显示装置及其制造方法

    公开(公告)号:US20060091780A1

    公开(公告)日:2006-05-04

    申请号:US10531949

    申请日:2003-09-26

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: H01J1/62

    摘要: A flat-type display comprising a first panel AP and a second panel CP which are bonded to each other in their circumferential portions and having a space between the first panel AP and the second panel CP, the space being in a vacuum state, a spacer being disposed between a first panel effective field and a second panel effective field that work as a display portion, said spacer being fixed to the first panel effective field and/or the second panel effective field with a low-melting-point metal material layers 33A and 33B.

    摘要翻译: 一种扁平型显示器,包括第一面板AP和第二面板CP,它们在其圆周部分彼此接合并且在第一面板AP和第二面板CP之间具有空间,空间处于真空状态,间隔件 被布置在用作显示部分的第一面板有效场和第二面板有效场之间,所述间隔件用低熔点金属材料层33固定到第一面板有效场和/或第二面板有效场 A和33 B.

    LIGHT SOURCE DEVICE, DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT
    19.
    发明申请
    LIGHT SOURCE DEVICE, DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT 审中-公开
    光源设备,显示设备和电子设备

    公开(公告)号:US20130083260A1

    公开(公告)日:2013-04-04

    申请号:US13608108

    申请日:2012-09-10

    申请人: Masaru Minami

    发明人: Masaru Minami

    IPC分类号: G02F1/13357 F21V8/00

    摘要: Provided is a light source device including a light guiding plate including a first internal reflection plane and a second internal reflection plane opposite to each other, a first light source irradiating an inside of the light guiding plate with first illumination light from its lateral side, and a diffusion member disposed opposite to the first internal reflection plane or the second internal reflection plane and diffusing incident light, wherein a plurality of transmission areas permitting the first illumination light to pass and to radiate toward an outside of the light guiding plate are provided on the first internal reflection plane or the second internal reflection plane, and the diffusion member is disposed opposite to the plurality of transmission areas and diffuses light having passed through the plurality of transmission areas.

    摘要翻译: 本发明提供一种光源装置,其包括:导光板,包括第一内反射面和第二内反射面,所述第一内反射面和第二内反射面相对;第一光源,其从侧面以第一照明光照射在所述导光板的内部, 扩散构件,设置成与所述第一内反射面或所述第二内反射面相对并且漫射入射光,其中允许所述第一照明光通过并朝向所述导光板的外侧辐射的多个透射区域设置在 第一内反射面或第二内反射面,并且漫射构件与多个透射区域相对设置并且漫射穿过多个透射区域的光。

    Planar illumination device
    20.
    发明授权
    Planar illumination device 失效
    平面照明装置

    公开(公告)号:US08408777B2

    公开(公告)日:2013-04-02

    申请号:US12848350

    申请日:2010-08-02

    IPC分类号: F21V7/04 F21V8/00

    CPC分类号: G02B6/0078

    摘要: A planar illumination device includes: a light guide plate formed by arranging a plurality of unit light guide plates each having a light emission surface as a front surface and a reflection surface as a back surface so that facing end surfaces of adjacent unit light guide plates of the plurality of unit light guide plates are closely arranged; and one or two or more light sources arranged on a side surface, in a direction where the plurality of unit light guide plates are arranged, of each of the plurality of unit light guide plates, in which a projection section is arranged on one of facing surfaces of two adjacent unit light guide plates in the arrangement direction and a recession section in which the projection section is engaged is arranged on the other of the facing surfaces of the two adjacent unit light guide plates.

    摘要翻译: 平面照明装置包括:导光板,其通过将各个具有发光表面的多个单位导光板作为前表面和反射面设置为背面而形成,使得相邻单元导光板的相对端面相对于 多个单元导光板紧密排列; 以及一个或两个以上的光源,其布置在所述多个单位导光板中的每个所述多个单位导光板中的沿着所述多个单位导光板的方向的侧面上,其中突出部布置在所述多个单元导光板中的一个上 两个相邻单元导光板在排列方向上的表面和突出部分接合的凹陷部分布置在两个相邻的单元导光板的另一面对面上。