SPATIAL LIGHT MODULATORS WITH LIGHT ABSORBING AREAS
    3.
    发明申请
    SPATIAL LIGHT MODULATORS WITH LIGHT ABSORBING AREAS 审中-公开
    具有光吸收区域的空调光调制器

    公开(公告)号:WO2004049017A2

    公开(公告)日:2004-06-10

    申请号:PCT/US0337941

    申请日:2003-11-25

    CPC classification number: G02B26/0841 B82Y30/00 Y10T428/30

    Abstract: A projection system, a spatial light modulator, and a method for forming micromirrors are disclosed. A substrate comprises circuitry and electrodes for electrostatically deflecting micromirror elements that are disposed within an array of such elements forming the spatial light modulator. In one embodiment, the substrate is a silicon substrate having circuitry and electrodes thereon for electrostatically actuating adjacent micromirror elements, and the substrate is fully or selectively covered with a light absorbing material.

    Abstract translation: 公开了投影系统,空间光调制器和用于形成微镜的方法。 衬底包括用于静电偏转微镜元件的电路和电极,微镜元件设置在形成空间光调制器的这种元件的阵列内。 在一个实施例中,衬底是具有电路和电极的硅衬底,用于静电地驱动相邻的微镜元件,并且衬底被完全或选择性地覆盖有光吸收材料。

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