Generation of color images
    1.
    发明授权
    Generation of color images 有权
    生成彩色图像

    公开(公告)号:US08411120B2

    公开(公告)日:2013-04-02

    申请号:US12990799

    申请日:2009-05-01

    IPC分类号: B41J2/325

    摘要: Methods for generating a color image are provided which include a multi-layer construction in which at least one of the layers is a thermally activatable layer that includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.

    摘要翻译: 提供了产生彩色图像的方法,其包括多层结构,其中至少一层是包含可热激活组合物的可热激活层。 可热活化的组合物包括非线性光加热转化器组合物和成色化合物。 在用光源激活时形成图像。

    GENERATION OF COLOR IMAGES
    2.
    发明申请
    GENERATION OF COLOR IMAGES 有权
    彩色图像的生成

    公开(公告)号:US20110063392A1

    公开(公告)日:2011-03-17

    申请号:US12990799

    申请日:2009-05-01

    IPC分类号: B41M1/14

    摘要: Methods for generating a color image are provided which include a multi-layer construction in which at least one of the layers is a thermally activatable layer that includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.

    摘要翻译: 提供了产生彩色图像的方法,其包括多层结构,其中至少一层是包含可热激活组合物的可热激活层。 可热活化的组合物包括非线性光加热转化器组合物和成色化合物。 在用光源激活时形成图像。

    Sheeting with composite image that floats
    3.
    发明授权
    Sheeting with composite image that floats 有权
    具有浮动的复合图像的片材

    公开(公告)号:US08459807B2

    公开(公告)日:2013-06-11

    申请号:US12663755

    申请日:2008-06-17

    IPC分类号: G02B5/124

    摘要: Techniques are described for forming microlens sheeting having composite images that appear to float with respect to the plane of the sheeting. As one example, a method comprises forming one or more images within a sheeting having a surface of microlenses, wherein at least one of the images is a partially complete image, and wherein each of the images is associated with a different one of the microlenses, wherein the microlenses have refractive surfaces that transmit light to positions within the sheeting to produce a plurality of composite images from the images formed within the sheeting so that each of the composite images appears to float with respect to the plane of the sheeting, and wherein forming the one or more images comprises forming the one or more images such that each of the composite images is associated with a different viewing angle range.

    摘要翻译: 描述了用于形成具有似乎相对于片材的平面漂浮的复合图像的微透镜片材的技术。 作为一个示例,一种方法包括在具有微透镜表面的片材内形成一个或多个图像,其中至少一个图像是部分完整的图像,并且其中每个图像与微透镜中的不同的一个相关联, 其中所述微透镜具有折射表面,其将光透射到所述片材内的位置以从所述片材内形成的图像产生多个合成图像,使得每个复合图像看起来相对于片材的平面浮动,并且其中形成 一个或多个图像包括形成一个或多个图像,使得每个合成图像与不同的视角范围相关联。

    SHEETING WITH COMPOSITE IMAGE THAT FLOATS
    4.
    发明申请
    SHEETING WITH COMPOSITE IMAGE THAT FLOATS 有权
    用浮雕的复合图像拍摄

    公开(公告)号:US20100182666A1

    公开(公告)日:2010-07-22

    申请号:US12663755

    申请日:2008-06-17

    IPC分类号: G02B27/12 G02B26/10

    摘要: Techniques are described for forming microlens sheeting having composite images that appear to float with respect to the plane of the sheeting. As one example, a method comprises forming one or more images within a sheeting having a surface of microlenses, wherein at least one of the images is a partially complete image, and wherein each of the images is associated with a different one of the microlenses, wherein the microlenses have refractive surfaces that transmit light to positions within the sheeting to produce a plurality of composite images from the images formed within the sheeting so that each of the composite images appears to float with respect to the plane of the sheeting, and wherein forming the one or more images comprises forming the one or more images such that each of the composite images is associated with a different viewing angle range.

    摘要翻译: 描述了用于形成具有似乎相对于片材的平面漂浮的复合图像的微透镜片材的技术。 作为一个示例,一种方法包括在具有微透镜表面的片材内形成一个或多个图像,其中至少一个图像是部分完整的图像,并且其中每个图像与微透镜中的不同的一个相关联, 其中所述微透镜具有折射表面,其将光透射到所述片材内的位置以从所述片材内形成的图像产生多个合成图像,使得每个复合图像看起来相对于片材的平面浮动,并且其中形成 一个或多个图像包括形成一个或多个图像,使得每个合成图像与不同的视角范围相关联。

    Mask processing using films with spatially selective birefringence reduction
    7.
    发明授权
    Mask processing using films with spatially selective birefringence reduction 有权
    使用具有空间选择性双折射降低的膜的掩模处理

    公开(公告)号:US09101956B2

    公开(公告)日:2015-08-11

    申请号:US13703549

    申请日:2011-06-29

    摘要: Certain patternable reflective films are used as masks to make other patterned articles, and one or more initial masks can be used to pattern the patternable reflective films. An exemplary patternable reflective film has an absorption characteristic suitable to, upon exposure to a radiant beam, absorptively heat a portion of the film by an amount sufficient to change a first reflective characteristic to a different second reflective characteristic. The change from the first to the second reflective characteristic is attributable to a change in birefringence of one or more layers or materials of the patternable film. In a related article, a mask is attached to such a patternable reflective film. The mask may have opaque portions and light-transmissive portions. Further, the mask may have light-transmissive portions with structures such as focusing elements and/or prismatic elements.

    摘要翻译: 某些可图案化的反射膜用作掩模以制造其它图案制品,并且可以使用一个或多个初始掩模来对可图案化的反射膜进行图案化。 示例性的可图案化反射膜具有适于在暴露于辐射束时吸收特性的吸收特性,以将膜的一部分吸收热量足以将第一反射特性改变为不同的第二反射特性。 从第一反射特性到第二反射特性的变化归因于图案化膜的一个或多个层或材料的双折射变化。 在相关文章中,将掩模附着到这种可图案化的反射膜。 掩模可以具有不透明部分和透光部分。 此外,掩模可以具有诸如聚焦元件和/或棱镜元件的结构的透光部分。

    Effective media retarder films with spatially selective birefringence reduction
    8.
    发明授权
    Effective media retarder films with spatially selective birefringence reduction 有权
    具有空间选择性双折射降低的有效介质延迟膜

    公开(公告)号:US09081147B2

    公开(公告)日:2015-07-14

    申请号:US13342807

    申请日:2012-01-03

    摘要: A retarder film provides a first light retardation and can be heat processed in one or more selected areas to provide a second light retardation in the selected area(s). The retarder film may have an absorption characteristic such that the heat processing can be carried out by selectively exposing the film to a suitable radiant beam. The retarder film is composed of a stack of contiguous ultrathin layers configured to provide an effective optical medium for visible light. Visible light propagates through the stack as an effective medium having effective refractive indices along principal x-, y-, and z-axes. At least some of the ultrathin layers possess intrinsic birefringence, and the effective indices of the stack are functions of the intrinsic refractive indices of the constituent ultrathin layers. The heat processing is carried out so that the ultrathin layer stack structural integrity is not substantially altered in the processed area(s).

    摘要翻译: 延迟膜提供第一光延迟并且可以在一个或多个选定区域中进行热处理以在所选择的区域中提供第二光延迟。 延迟膜可以具有吸收特性,使得可以通过将膜选择性地暴露于合适的辐射束来进行热处理。 延迟膜由连续的超薄层的叠层组成,其被配置为提供可见光的有效光学介质。 可见光通过堆叠传播,作为沿着主要x轴,y轴和z轴具有有效折射率的有效介质。 至少一些超薄层具有固有的双折射,并且叠层的有效折射率是组成超薄层的固有折射率的函数。 进行热处理,使得超薄层堆叠结构完整性在经处理的区域中基本上不改变。

    PROCESS FOR MAKING MICROLENS ARRAYS AND MASTERFORMS
    10.
    发明申请
    PROCESS FOR MAKING MICROLENS ARRAYS AND MASTERFORMS 有权
    制作微阵列和主体的过程

    公开(公告)号:US20090284840A1

    公开(公告)日:2009-11-19

    申请号:US12509904

    申请日:2009-07-27

    IPC分类号: G02B27/12 G03F7/20

    摘要: A process for making a microlens array or a microlens array masterform comprises (a) providing a photoreactive composition, the photoreactive composition comprising (1) at least one reactive species that is capable of undergoing an acid- or radical-initiated chemical reaction, and (2) at least one multiphoton photoinitiator system; and (b) imagewise exposing at least a portion of the composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of microlenses, each of the microlenses having a principal axis and a focal length, and at least one of the microlenses being an aspherical microlens.

    摘要翻译: 制备微透镜阵列或微透镜阵列原型的方法包括(a)提供光反应性组合物,所述光反应性组合物包含(1)能够经历酸或自由基引发的化学反应的至少一种反应性物质,和 2)至少一种多光子光引发剂体系; 和(b)将组合物的至少一部分成像曝光至足以引起同时吸收至少两个光子的光,从而诱导至少一种酸或自由基引发的化学反应,其中组合物暴露于光,成像 曝光以有效地限定多个微透镜的表面的图案进行,每个微透镜具有主轴和焦距,并且至少一个微透镜是非球面微透镜。