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    • 3. 发明授权
    • Method and apparatus for aligning a lenticular overlay with a lenticular print
    • 用于调节具有透镜印刷图像的透镜座的方法和装置
    • EP0713120B1
    • 2003-09-03
    • EP95115738.7
    • 1995-10-06
    • EASTMAN KODAK COMPANY
    • Oehlbeck, Martin Evan, c/o Eastman Kodak CompanyHassall, Stephen J., c/o Eastman Kodak Company
    • G02B27/22G03B35/24G03C9/02
    • G02B27/2214B41M3/06B41M7/0027G03B35/24G03C9/02
    • A lenticular print (13) having image bundles (19), and method and apparatus for aligning and centering image bundles (19) in the print (13) under lenticules in a lenticular overlay (11). The print has a lenticular image region (15) containing a plurality of parallel image bundles of equal width (27), adjacent bundles having bundle junctures (68) therebetween, and the pitch of the bundles being equal to the width of each identical lenticule in the lenticular overlay (11). On the print, preferably on the margin thereof adjacent to the image bundles and outside of the image region, are provided one or more two-dimensional fiducial indicia (17) containing one or more angular or linear alignment elements (18, 29, 45). The alignment elements are disposed at a distance from any of the bundle junctures equal to either an integral multiple of the pitch or an integral multiple plus 1/2 of a pitch. When the alignment elements of the indicia are rotationally and translationally aligned to be coincident with lenticule junctures of the overlay, each of the bundle junctures in the image region of the print also is aligned with a lenticule juncture in the overlay, and thus each image bundle in the print is centered under a lenticule in the overlay. Rotation and translation of the overlay can be done by a human operator responsive to visual signals or by a computer-based alignment system in which a computer (77) controls an overlay positioner (83) in response to digital images of the fiducial indicia (17) from two CCD cameras (69, 71) and one or more reference images in memory.
    • 10. 发明公开
    • Integral imaging with anti-halation
    • Einheitsbilderzeugung mit Lichthofschutz
    • EP0780727A1
    • 1997-06-25
    • EP96203484.9
    • 1996-12-09
    • EASTMAN KODAK COMPANY
    • Morton, Roger Roy, c/o Eastman Kodak Company
    • G03C9/02
    • G03C9/02Y10S430/147
    • A method of exposing an integral imaging element having: an integral lens sheet with opposed front and back surfaces; and a light sensitive layer positioned behind the back surface;

      the method comprising the steps of:
      exposing the light sensitive layer with light from behind the back surface;
      wherein the element additionally has an anti-halation layer on at least a portion of the front surface of the lens sheet which anti-halation layer, during exposure, reduces the amount of exposing light which would otherwise be reflected back toward the light sensitive layer from the front surface.

      A system which can use the above method, and an integral image element of a type which can be produced by it, are also described.
    • 一种曝光整体成像元件的方法,该成像元件具有:具有相对的前表面和后表面的整体透镜片; 以及位于后表面后面的感光层; 该方法包括以下步骤:用来自后表面后面的光来曝光光敏层; 其中所述元件在透镜片的前表面的至少一部分上还具有防晕层,该防晕层在曝光期间减少否则将从光敏层反射回到光敏层的曝光量 前面。 还可以使用可以使用上述方法的系统和可以由其制造的类型的整体图像元素。