OPTICAL PROJECTION APPARATUS AND METHOD
    1.
    发明申请
    OPTICAL PROJECTION APPARATUS AND METHOD 审中-公开
    光学投影设备和方法

    公开(公告)号:WO9815164A3

    公开(公告)日:1998-08-27

    申请号:PCT/IB9601129

    申请日:1996-10-08

    Applicant: BEISER LEO

    Inventor: BEISER LEO

    CPC classification number: G03B21/147 G03B37/06

    Abstract: An optical system for displaying an image comprising means for illuminating an object (211) and directing the image light to a display device (205) having an input surface and an output surface. Anamorphic optical means (Ch, Cv) are disposed between the object and the input surface operative to focus one directional component of the image at the input surface and to focus a different directional component of the image at the output surface.

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