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    GENERATION OF COLOR IMAGES
    41.
    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

    申请人： Pingfan Wu ,  Douglas S. Dunn ,  Dennis E. Vogel ,  Stanley C. Busman

    发明人： Pingfan Wu ,  Douglas S. Dunn ,  Dennis E. Vogel ,  Stanley C. Busman

    IPC分类号： B41M1/14

    CPC分类号： C09D5/26 ,  B41M5/30 ,  B41M5/34 ,  C09D7/41 ,  C09D11/00 ,  G03C1/732

    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。

    Process for making microlens arrays and masterforms
    42.
    发明授权
    Process for making microlens arrays and masterforms 有权
    制备微透镜阵列和原型的方法

    公开(公告)号：US07583444B1

    公开(公告)日：2009-09-01

    申请号：US11313482

    申请日：2005-12-21

    申请人： Robert J. DeVoe ,  Dora M. Paolucci ,  Craig R. Sykora ,  Todd A. Ballen ,  Douglas S. Dunn ,  Jeffrey M. Florczak ,  Catherine A. Leatherdale

    发明人： Robert J. DeVoe ,  Dora M. Paolucci ,  Craig R. Sykora ,  Todd A. Ballen ,  Douglas S. Dunn ,  Jeffrey M. Florczak ,  Catherine A. Leatherdale

    IPC分类号： G02B27/18

    CPC分类号： G02B3/0031 ,  B29D11/00153 ,  B29D11/00365 ,  G02B3/04

    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。

    Sheeting with composite image that floats
    44.
    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：US07336422B2

    公开(公告)日：2008-02-26

    申请号：US11399695

    申请日：2006-04-06

    申请人： Douglas S. Dunn ,  Robert L. W. Smithson ,  Robert T. Krasa ,  Michael W. Dolezal

    发明人： Douglas S. Dunn ,  Robert L. W. Smithson ,  Robert T. Krasa ,  Michael W. Dolezal

    IPC分类号： G02B27/10 ,  B42B15/00

    CPC分类号： G02B5/128 ,  B44F1/10 ,  G02B3/0006 ,  G02B27/2214 ,  G02B27/2292

    摘要： Translucent, transparent, or semi-translucent microlens sheetings with composite images are disclosed, in which a composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. The sheeting may have at least one layer of material having a surface of microlenses that form one or more images at positions internal to the layer of material, at least one of the images being a partially complete image. Additional layers, such as retroreflective, translucent, transparent, or optical structure layers may also be incorporated into the sheeting.

    摘要翻译： 公开了具有复合图像的半透明，透明或半透明微透镜片材，其中复合图像漂浮在片材上方或下方，或两者均匀。 合成图像可以是二维或三维的。 片材可以具有至少一层具有微透镜表面的材料，其在材料层内部的位置处形成一个或多个图像，至少一个图像是部分完整的图像。 另外的层，例如回射，半透明，透明或光学结构层也可以并入到片材中。

    Multilayer optical films having side-by-side polarizer/polarizer zones
    45.
    发明授权
    Multilayer optical films having side-by-side polarizer/polarizer zones 有权
    具有并排偏振器/偏振器区域的多层光学膜

    公开(公告)号：US09291757B2

    公开(公告)日：2016-03-22

    申请号：US13139866

    申请日：2009-12-22

    申请人： William Ward Merrill ,  Douglas S. Dunn

    发明人： William Ward Merrill ,  Douglas S. Dunn

    IPC分类号： G02B5/30 ,  G02B5/28 ,  G02B5/08 ,  G02B27/28

    CPC分类号： G02B5/3041 ,  B42D25/23 ,  B42D25/24 ,  B42D25/391 ,  G02B5/0816 ,  G02B5/0841 ,  G02B5/285 ,  G02B5/287 ,  G02B5/30 ,  G02B5/305 ,  G02B5/3083 ,  G02B27/28 ,  G02F1/133536 ,  G02F1/13363 ,  G02F2001/133521 ,  Y10T428/24942

    摘要： A reflective film includes interior layers that selectively reflect light by constructive or destructive interference, the layers extending from a first to a second zone of the film. In the first zone the layers provide a first reflective polarizer characteristic, and in a second zone the layers provide a substantially different reflective polarizer characteristic. The second zone is characterized by at least some of the layers having a reduced birefringence relative to their birefringence in the first zone. In some cases the first reflective polarizer characteristic may have a pass axis that is substantially orthogonal to that of the second reflective polarizer characteristic. The film may have substantially the same thickness in the first and second zones, or a substantially reduced thickness in the second zone relative to the first zone.

    摘要翻译： 反射膜包括通过结构性或相消干涉选择性地反射光的内层，层从膜的第一区延伸到第二区。 在第一区域中，这些层提供第一反射偏振器特性，并且在第二区域中，这些层提供基本不同的反射偏振器特性。 第二区的特征在于至少一些层相对于第一区中的双折射具有降低的双折射。 在一些情况下，第一反射偏振器特性可以具有与第二反射偏振器特性基本正交的通过轴。 膜可以在第一和第二区域中具有基本上相同的厚度，或者在第二区域中相对于第一区域具有基本上减小的厚度。

    Multi-layer articles capable of forming color images and methods of forming color images
    46.
    发明授权
    Multi-layer articles capable of forming color images and methods of forming color images 有权
    能够形成彩色图像的多层制品和形成彩色图像的方法

    公开(公告)号：US08975012B2

    公开(公告)日：2015-03-10

    申请号：US13805928

    申请日：2011-06-30

    申请人： Douglas S. Dunn ,  William Ward Merrill ,  Przemyslaw P. Markowicz

    发明人： Douglas S. Dunn ,  William Ward Merrill ,  Przemyslaw P. Markowicz

    IPC分类号： G03C5/56 ,  B41M5/34 ,  B41M5/30 ,  G03F7/095 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B41M5/42 ,  B41M5/46 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  B32B27/24 ,  B32B27/40

    CPC分类号： G03F7/095 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/24 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/30 ,  B32B2307/4026 ,  B32B2307/41 ,  B32B2307/416 ,  B32B2307/42 ,  B32B2425/00 ,  B32B2519/00 ,  B32B2554/00 ,  B41M5/34 ,  B41M5/42 ,  B41M5/46 ,  B41M5/465

    摘要： Multi-layer articles are described that are capable of forming color images. The articles include at least six layers, four thermally activatable layers (layers 1-4) and two blocking layers (layer 5 and 6). The layers are arranged such that layer 5 is disposed between layers 1 and 2 and layer 6 is disposed between layers 3 and 4. Thermally activatable layers 1 and 2 are activatable upon exposure to light of a first write wavelength, and blocking layer 5 is adapted to at least partially block light of the first write wavelength. Thermally activatable layers 3 and 4 are activatable upon exposure to light of a second write wavelength, and blocking layer 6 is adapted to at least partially block light of the second write wavelength. At least one, and possibly all of the thermally activatable layers include a light to heat convertor composition and a color changing compound. Some of the thermally activatable layers may be a group of layers arranged to selectively reflect light by constructive or destructive interference to provide a first reflective characteristic, the group of layers also having a first absorption characteristic suitable to, upon exposure to light comprising a write wavelength, absorptively heat the first group of layers by an amount sufficient to change the first reflective characteristic to a second reflective characteristic while maintaining the structural integrity of the group of layers.

    摘要翻译： 描述能够形成彩色图像的多层制品。 制品包括至少六层，四层热活化层（层1-4）和两层阻挡层（层5和层6）。 这些层被布置成使得层5设置在层1和2之间，层6设置在层3和4之间。可热激活层1和2可以在暴露于第一写入波长的光时被激活，并且阻挡层5被适配 以至少部分地阻挡第一写入波长的光。 可热激活层3和4在暴露于第二写入波长的光时可激活，并且阻挡层6适于至少部分地阻挡第二写入波长的光。 至少一个，并且可能全部的可热激活层包括光至热转化器组合物和变色化合物。 一些可热激活的层可以是一组层，其布置成通过结构性或相消干涉选择性地反射光以提供第一反射特性，所述一组层还具有适于在暴露于包含写入波长的光的第一吸收特性 吸收地将第一组层吸收足以将第一反射特性改变到第二反射特性的量，同时保持该组层的结构完整性。

    Internally patterned multilayer optical films using spatially selective birefringence reduction
    47.
    发明授权
    Internally patterned multilayer optical films using spatially selective birefringence reduction 有权
    使用空间选择性双折射降低的内部图案化多层光学膜

    公开(公告)号：US08879151B2

    公开(公告)日：2014-11-04

    申请号：US13139826

    申请日：2009-12-22

    申请人： William Ward Merrill ,  Douglas S. Dunn ,  Travis L. Potts

    发明人： William Ward Merrill ,  Douglas S. Dunn ,  Travis L. Potts

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3041 ,  B42D25/23 ,  B42D25/24 ,  B42D25/391 ,  G02B5/0816 ,  G02B5/0841 ,  G02B5/285 ,  G02B5/287 ,  G02B5/30 ,  G02B5/305 ,  G02B5/3083 ,  G02B27/28 ,  G02F1/133536 ,  G02F1/13363 ,  G02F2001/133521 ,  Y10T428/24942

    摘要： A reflective film includes interior layers arranged to selectively reflect light by constructive or destructive interference, the layers extending from a first zone to a second zone of the film. The film has a first thickness and the interior layers provide a first reflective characteristic in the first zone; the film has a second thickness and the interior layers provide a second reflective characteristic in the second zone. The difference between the first and second reflective characteristics is not substantially attributable to any difference between the first and second thicknesses, which difference may be zero. Rather, the difference in the reflective characteristics is substantially attributable to reduced birefringence of at least some of the interior layers in one zone relative to the other zone. The film may also incorporate absorbing agents to assist in the manufacture or processing of the film. Related methods and articles are also disclosed.

    摘要翻译： 反射膜包括布置成通过结构性或相消干涉选择性地反射光的内层，所述层从膜的第一区延伸到第二区。 该膜具有第一厚度，并且内部层在第一区域中提供第一反射特性; 该膜具有第二厚度，并且内部层在第二区域中提供第二反射特性。 第一和第二反射特性之间的差异基本上不能归因于第一和第二厚度之间的任何差异，该差值可以为零。 相反，反射特性的差异基本上归因于在一个区域中的至少一些内层相对于另一区域的双折射率的降低。 该薄膜还可以包含吸收剂以协助制造或加工薄膜。 还公开了相关的方法和文章。

    MULTILAYER OPTICAL FILMS HAVING SIDE-BY-SIDE POLARIZER/POLARIZER ZONES
    50.
    发明申请
    MULTILAYER OPTICAL FILMS HAVING SIDE-BY-SIDE POLARIZER/POLARIZER ZONES 有权
    具有侧面偏振器/极化区域的多层光学膜

    公开(公告)号：US20110286095A1

    公开(公告)日：2011-11-24

    申请号：US13139866

    申请日：2009-12-22

    申请人： William Ward Merrill ,  Douglas S. Dunn

    发明人： William Ward Merrill ,  Douglas S. Dunn

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3041 ,  B42D25/23 ,  B42D25/24 ,  B42D25/391 ,  G02B5/0816 ,  G02B5/0841 ,  G02B5/285 ,  G02B5/287 ,  G02B5/30 ,  G02B5/305 ,  G02B5/3083 ,  G02B27/28 ,  G02F1/133536 ,  G02F1/13363 ,  G02F2001/133521 ,  Y10T428/24942

    摘要： A reflective film includes interior layers that selectively reflect light by constructive or destructive interference, the layers extending from a first to a second zone of the film. In the first zone the layers provide a first reflective polarizer characteristic, and in a second zone the layers provide a substantially different reflective polarizer characteristic. The second zone is characterized by at least some of the layers having a reduced birefringence relative to their birefringence in the first zone. In some cases the first reflective polarizer characteristic may have a pass axis that is substantially orthogonal to that of the second reflective polarizer characteristic. The film may have substantially the same thickness in the first and second zones, or a substantially reduced thickness in the second zone relative to the first zone.

    摘要翻译： 反射膜包括通过结构性或相消干涉选择性地反射光的内层，层从膜的第一区延伸到第二区。 在第一区域中，这些层提供第一反射偏振器特性，并且在第二区域中，这些层提供基本不同的反射偏振器特性。 第二区的特征在于至少一些层相对于第一区中的双折射具有降低的双折射。 在一些情况下，第一反射偏振器特性可以具有与第二反射偏振器特性基本正交的通过轴。 膜可以在第一和第二区域中具有基本上相同的厚度，或者在第二区域中相对于第一区域具有基本上减小的厚度。