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    • 4. 发明申请
    • METHODS FOR FORMING SHEETING WITH A COMPOSITE IMAGE THAT FLOATS AND A MASTER TOOLING
    • 用于形成浮雕和主要工具的复合图像的方法
    • US20100316959A1
    • 2010-12-16
    • US12744515
    • 2008-11-10
    • Brian J. GatesRobert T. KrasaTravis L. PottsSerge Wetzels
    • Brian J. GatesRobert T. KrasaTravis L. PottsSerge Wetzels
    • G03F7/20G02B27/12
    • G02B3/0056B29D11/00365G02B3/0031G02B27/2292
    • A sheeting and a method of forming a sheeting from a master tool are described where the sheeting has a composite image that floats above or below the sheeting. The method includes providing a first sheeting comprising a first array of microlenses and a photopolymerizable first material layer adjacent to the first array of microlenses. Another step is exposing the first sheeting to a radiation source to form a master tool comprising a plurality of polymerized first structured areas in the first material layer, wherein at least some of the first structured areas include a portion shape in common with at least some of the first structured areas and wherein each first structured area is associated with one of the first array of microlenses. Yet another step is replicating the plurality of first structured areas using a substance that conforms to the plurality of structured areas to form a second material layer having a plurality of replicated structured areas.
    • 描述了从主工具形成片材的片材和方法,其中片材具有漂浮在片材上方或下方的复合图像。 该方法包括提供包括第一微透镜阵列的第一片材​​和与第一阵列微透镜相邻的可光聚合的第一材料层。 另一步骤是将第一片材暴露于辐射源以形成包含第一材料层中多个聚合的第一结构化区域的主工具,其中至少一些第一结构化区域包括与至少一些 所述第一结构化区域和其中每个第一结构区域与所述第一阵列的微透镜中的一个相关联。 另一步骤是使用符合多个结构化区域的物质来复制多个第一结构化区域,以形成具有多个复制结构区域的第二材料层。
    • 5. 发明申请
    • OPTICAL ELEMENTS FOR SHOWING VIRTUAL IMAGES
    • 用于显示虚拟图像的光学元件
    • US20110109965A1
    • 2011-05-12
    • US13001983
    • 2009-06-16
    • Brian J. GatesCharles A. MarttilaTravis L. Potts
    • Brian J. GatesCharles A. MarttilaTravis L. Potts
    • G02B27/22
    • G02B27/2214H04N13/305
    • A virtual image display device has a lens array and a virtual image substrate disposed behind the lens array. The virtual image substrate is provided with a virtual image pattern registered to lenses of the lens array. In some embodiments the virtual image pattern can include grey scale information, where the grey scale information includes information in at least one of color and shape. In a static virtual image substrate, the virtual image information can include pixels of at least two different colors. An optical mask can have a virtual image pattern arranged so that a virtual image of an object appears to a viewer when a lens array is applied to the mask. In other embodiments, an optical mask can include an intermediate virtual image pattern containing information for manufacturing a virtual image substrate.
    • 虚拟图像显示装置具有设置在透镜阵列后面的透镜阵列和虚拟图像基板。 虚拟图像基板设置有注册到透镜阵列的透镜的虚拟图像图案。 在一些实施例中,虚拟图像图案可以包括灰度信息,其中灰度信息包括颜色和形状中的至少一个中的信息。 在静态虚拟图像基板中,虚拟图像信息可以包括至少两种不同颜色的像素。 光学掩模可以具有虚拟图像图案,其布置成使得当将透镜阵列应用于掩模时,对象的虚拟图像出现在观看者身上。 在其他实施例中,光学掩模可以包括包含用于制造虚拟图像基板的信息的中间虚拟图像图案。
    • 7. 发明授权
    • Methods for forming sheeting with a composite image that floats and a master tooling
    • 用浮动的复合图像形成薄片的方法和主模具
    • US08586285B2
    • 2013-11-19
    • US12744515
    • 2008-11-10
    • Brian J. GatesRobert T. KrasaTravis L. PottsSerge Wetzels
    • Brian J. GatesRobert T. KrasaTravis L. PottsSerge Wetzels
    • G02B5/02G03F7/00
    • G02B3/0056B29D11/00365G02B3/0031G02B27/2292
    • A sheeting and a method of forming a sheeting from a master tool are described where the sheeting has a composite image that floats above or below the sheeting. The method includes providing a first sheeting comprising a first array of microlenses and a photopolymerizable first material layer adjacent to the first array of microlenses. Another step is exposing the first sheeting to a radiation source to form a master tool comprising a plurality of polymerized first structured areas in the first material layer, wherein at least some of the first structured areas include a portion shape in common with at least some of the first structured areas and wherein each first structured area is associated with one of the first array of microlenses. Yet another step is replicating the plurality of first structured areas using a substance that conforms to the plurality of structured areas to form a second material layer having a plurality of replicated structured areas.
    • 描述了从主工具形成片材的片材和方法,其中片材具有漂浮在片材上方或下方的复合图像。 该方法包括提供包括第一微透镜阵列的第一片材​​和与第一阵列微透镜相邻的可光聚合的第一材料层。 另一步骤是将第一片材暴露于辐射源以形成包含第一材料层中多个聚合的第一结构化区域的主工具,其中至少一些第一结构化区域包括与至少一些 所述第一结构化区域和其中每个第一结构区域与所述第一阵列的微透镜中的一个相关联。 另一步骤是使用符合多个结构化区域的物质来复制多个第一结构化区域,以形成具有多个复制结构区域的第二材料层。