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    • 73. 发明申请
    • Reflective Three-Dimensional Display Device and Method for Manufacturing the Same
    • 反射三维显示装置及其制造方法
    • US20130050821A1
    • 2013-02-28
    • US13529499
    • 2012-06-21
    • Ker-Win WangJun-Fu Chuang
    • Ker-Win WangJun-Fu Chuang
    • G02B27/22B05D5/06
    • G02B17/002G02B27/225G02B27/2285G03B21/60
    • A reflective 3D display device and manufacturing method thereof This method includes following steps: providing a template with at least one concave parts-trap and at least one metallic microsphere, and tilting the template to form a first included angle, between the concave parts-trap and a horizontal plane, in a first direction, and a second included angle, between the concave parts-trap and the horizontal, in a second direction. When the metallic microspheres are disposed in the concave parts-trap, the metallic microspheres would self-organize to intrinsic potential minima, and then an adhesive layer and a gel are provided for removing which and fixing the relative positions between which respectively. A portion of each metallic microsphere is exposed form the gel, which is used to reflect light to 3D space, such that 3D images viewable with naked eye are achieved and the perspective phenomenon occurring in 3D images is reduced.
    • 反射3D显示装置及其制造方法该方法包括以下步骤:提供具有至少一个凹陷陷阱和至少一个金属微球的模板,并且在所述凹部之间倾斜所述模板以形成第一夹角 以及在第二方向上的第一方向和第二夹角之间的凹形部分 - 捕获器和水平面之间的水平面。 当金属微球体设置在凹陷陷阱中时,金属微球体将自组织到本征电位最小值,然后提供粘合剂层和凝胶以去除哪个和固定其间的相对位置。 每个金属微球的一部分由凝胶曝光,用于将光反射到3D空间,从而实现用肉眼可见的3D图像,并且减少了3D图像中出现的透视现象。
    • 74. 发明申请
    • REFLECTIVE IMAGE FORMING ELEMENT AND OPTICAL SYSTEM
    • 反射成像元件和光学系统
    • US20120320322A1
    • 2012-12-20
    • US13581983
    • 2011-02-25
    • Kentarou ImamuraShigeto YoshidaTakafumi Shimatani
    • Kentarou ImamuraShigeto YoshidaTakafumi Shimatani
    • G02B27/14G02F1/1335
    • G02B17/002G02B5/12G02B5/124G02B5/136G02B27/2292
    • 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°
    • 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。
    • 76. 发明申请
    • DISPLAY DEVICE
    • 显示设备
    • US20120081788A1
    • 2012-04-05
    • US13319775
    • 2010-05-10
    • Satoshi MaekawaTakashi Sugiyama
    • Satoshi MaekawaTakashi Sugiyama
    • G02B27/02G02B5/136G02B5/12
    • G02B17/008G02B5/124G02B17/002G02B27/2292G09F19/16G09F21/04G09F21/045
    • A display device is capable of freely setting a viewing location for a real image formed by an imaging optical system of real specular image. The display device includes: an object of view; the imaging optical system having a semitransparent substrate with a plane of symmetry to define an object side space in which the object exists and a viewer side space in which a viewer exists, where the imaging optical system forms a real image of the object of view in the viewer side space with light passing through the substrate; and at least one reflective mirror arranged in the object side space so as to reflect light beams from the object of view to guide the reflected light beams to the imaging optical system of real specular image.
    • 显示装置能够自由地设置由真实镜面图像的成像光学系统形成的真实图像的观看位置。 显示装置包括:对象物; 所述成像光学系统具有具有对称平面的半透明基板以限定所述物体存在的物体侧空间和存在观察者的观察者侧空间,其中所述成像光学系统形成所述物体的实际图像 观察者侧空间,光穿过基板; 以及布置在物体侧空间中的至少一个反射镜,以便将来自物体的光束反射以将反射的光束引导到真实镜面图像的成像光学系统。
    • 79. 发明授权
    • Telescope multiple discrete segment primary mirror
    • 望远镜多个离散段主镜
    • US07837340B2
    • 2010-11-23
    • US11782534
    • 2007-07-24
    • George Watters
    • George Watters
    • G02B5/08
    • G02B7/183B64G1/105G02B17/002G02B17/0694G02B23/16G02B27/0018
    • A method and apparatus is configured for reflecting a beam of light incident at a primary mirror by rotating a first mirror segment to align a selected facet of the mirror segment to be generally orthogonal to the principal axis. The first mirror segment is translated in a motion parallel to the principal axis to a first position such that the mirrored segment at a facet comprising a mirror is brought into alignment with at least one second mirrored segment to form at a facet a first parabolic mirror. The incident beam of light is then reflected by collimating the first parabolic mirror by rotation and translation of the first mirror segment to strike a first secondary element.
    • 一种方法和装置被配置为通过旋转第一反射镜部分来反射入射在初级反射镜上的光束,以将反射镜分段的所选择的小平面与主轴垂直。 第一镜片段以平行于主轴的运动平移到第一位置,使得包括镜的小面处的镜像片段与至少一个第二镜像片段对准,以在小平面处形成第一抛物面镜。 然后通过使第一反射镜段的旋转和平移来对第一抛物面反射镜进行准直以撞击第一次要元件来反射入射光束。
    • 80. 发明授权
    • Small mechanical optical shutter with non-imaging concentrating optics
    • 小型机械光学快门与非成像集中光学
    • US07652811B2
    • 2010-01-26
    • US11368958
    • 2006-03-06
    • Mark W Miles
    • Mark W Miles
    • G02B26/02
    • G02B17/002G02B26/0841
    • In one embodiment, there is provided a method comprising positioning a light concentrating component, having a body comprising a near end and a far end, an exit pupil at the far end, and an internal reflective surface shaped and dimensioned to concentrate light entering the body at the near end to exit the body at the far end via the exit pupil, to a position relative to an modulating component in which position light exiting the body through the exit pupil impinges on an active area of the modulating component; and securing the light concentrating component relative to the modulating component in said position.
    • 在一个实施例中,提供了一种方法,其包括定位聚光部件,其具有包括近端和远端的主体,远端的出射光瞳以及内部反射表面,所述内部反射表面的形状和尺寸被设计成集中进入本体的光 在近端通过出射光瞳在远端离开身体到达相对于调制部件的位置,其中通过出射光瞳离开身体的位置射入调制部件的有效区域; 以及在所述位置中相对于所述调制部件固定所述聚光部件。