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    TRANSFLECTIVE HOLOGRAPHIC FILM FOR HEAD WORN DISPLAY
    1.
    发明申请
    TRANSFLECTIVE HOLOGRAPHIC FILM FOR HEAD WORN DISPLAY 审中-公开
    用于头戴式显示器的透射式全息膜

    公开(公告)号：WO2014115095A3

    公开(公告)日：2014-11-13

    申请号：PCT/IB2014058487

    申请日：2014-01-23

    Applicant: ECOLE POLYTECH

    Inventor： MOSER CHRISTOPHE ,  GUILLAUMÉE MICKAEL ,  TREMBLAY ERIC ,  BRUGGER JUERGEN ,  CADARSO VICTOR ,  GROSSENBACHER JONAS

    IPC: G02B27/01 ,  G02B5/32 ,  G03H1/04

    CPC classification number: G02B27/0172 ,  G02B3/0006 ,  G02B5/32 ,  G02B2027/0118 ,  G02B2027/0174 ,  G02C7/044 ,  G03H1/0248 ,  G03H1/0252 ,  G03H1/0402 ,  G03H1/041 ,  G03H1/0465 ,  G03H1/181 ,  G03H2001/0264 ,  G03H2001/0415 ,  G03H2001/043 ,  G03H2001/0439 ,  G03H2222/18 ,  G03H2223/19 ,  G03H2270/21

    Abstract: A display panel assembly comprises a transflective holographic screen, i.e., a transparent screen that reflects light from a projection system, comprising at least a volume hologram, a first protective element and a second protective element, each arranged in contact with the volume hologram such that the volume hologram is sandwiched between the first protective element and the second protective element. The display panel assembly further comprises a projection system focusing an image on the volume hologram comprising at least projection optics, mounting means arranged to fixedly mount the projection system relatively to the transflective holographic screen. The volume hologram comprises a plurality of diffractive patterns disposed in sequence across the volume hologram, each of the plurality of diffractive patterns being configured to diffuse the light rays from the projection system in a determined direction corresponding to the specific diffractive pattern and oriented towards a position of an intended eye of a user wearing the display panel assembly.

    Abstract translation: 显示面板组件包括透反射全息屏幕，即，透明屏幕，其反射来自投影系统的光，其包括至少体积全息图，第一保护元件和第二保护元件，每个都配置成与体积全息图接触，使得 体积全息图夹在第一保护元件和第二保护元件之间。 显示面板组件还包括将至少包括投影光学器件的体积全息图上的图像聚焦的投影系统，布置成相对于透反射全息屏幕固定安装投影系统的安装装置。 体积全息图包括依次跨体积全息图设置的多个衍射图案，多个衍射图案中的每一个被配置为沿着对应于特定衍射图案的确定方向扩散来自投影系统的光线并且朝向位置 是佩戴显示面板组件的用户的预期眼睛。

    HEATED MASK
    3.
    发明申请
    HEATED MASK 审中-公开
    加热面膜

    公开(公告)号：WO2012164546A3

    公开(公告)日：2013-01-24

    申请号：PCT/IB2012052806

    申请日：2012-06-04

    Applicant: ECOLE POLYTECH ,  XIE SHENQI ,  SAVU ANDREEA VERONICA ,  BRUGGER JUERGEN

    Inventor： XIE SHENQI ,  SAVU ANDREEA VERONICA ,  BRUGGER JUERGEN

    IPC: C23C14/04

    CPC classification number: C23C14/042 ,  C23C14/044

    Abstract: The invention concerns a method and a device wherein a stencil is provided with an integrated microhotplate on the stencil membrane to prevent aperture clogging, whereby the stencil can be locally heated up in order to minimize material condensation, remove clogging and control the resolution of the deposited material by deforming the membrane towards or away from a substrate.

    Abstract translation: 本发明涉及一种方法和装置，其中模板在模板膜上设置有集成的微型板，以防止孔堵塞，由此模板可以被局部加热以最小化材料冷凝，消除堵塞并控制沉积的分辨率 材料通过使膜朝向或远离衬底变形。

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