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公开(公告)号：US5985526A
公开(公告)日：1999-11-16
申请号：US100215
申请日：1998-06-19
CPC分类号： B41M5/267 , Y10S430/165
摘要： A method of forming an image comprising imagewise-exposing a thermal recording element to heat, the element comprising a support having thereon a thermally-sensitive layer comprising particles containing a colorant, the particles having a particle size between about 1 and about 25 .mu.m suspended in a matrix, the layer having an optical density no higher than about 0.5, the heating thereby causing the colorant to spread out from the particles into the matrix, thus increasing the optical density in the imagewise-exposed areas.
摘要翻译： 一种形成图像的方法，该图像包括成像曝光热敏记录元件以加热，所述元件包括其上具有包含着色剂的颗粒的热敏层的载体，所述颗粒具有约1至约25μm的粒度悬浮 在矩阵中，具有不高于约0.5的光密度的层，加热从而使着色剂从颗粒扩散到基质中，从而增加了成像曝光区域中的光密度。
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公开(公告)号：US08501388B2
公开(公告)日：2013-08-06
申请号：US13334230
申请日：2011-12-22
申请人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
发明人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
CPC分类号： B41C1/05 , B41M5/24 , B41N1/12 , Y10S430/145 , Y10T428/269 , Y10T428/31504
摘要： A method is used to make a laser-ablatable element for direct laser engraving that has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. The relief-forming layer can be prepared by applying multiple formulations. Each formulation comprises a coating solvent, a laser-ablatable polymeric binder, and an infrared radiation absorbing compound. The infrared radiation absorbing compound concentration in the resulting sub-layers is different in each adjacent pair of sub-layers so that the concentration is always greater in each pair sub-layer that is closer to the substrate, and the concentration is progressively greater in the sub-layers as they are closer to the substrate after the coating solvent is removed, wherein the multiple sub-layers provide a relief-forming layer so that the sub-layer farthest from the substrate provides a relief-image forming surface.
摘要翻译： 一种用于直接激光雕刻的激光可烧蚀元件的方法，其具有具有凸版图像形成表面和底表面的激光可消除的凸版形成层。 凸版形成层可以通过应用多种制剂来制备。 每种制剂包括涂覆溶剂，可激光可消融的聚合物粘合剂和红外辐射吸收化合物。 所得子层中的红外辐射吸收化合物浓度在每个相邻的子层中是不同的，使得在更接近于衬底的每对子层中的浓度总是较大，并且浓度在 在除去涂覆溶剂之后它们更靠近基板的子层，其中多个子层提供凸版形成层，使得离基板最远的子层提供凸版图像形成表面。
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公开(公告)号：US20120094018A1
公开(公告)日：2012-04-19
申请号：US13334230
申请日：2011-12-22
申请人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
发明人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
CPC分类号： B41C1/05 , B41M5/24 , B41N1/12 , Y10S430/145 , Y10T428/269 , Y10T428/31504
摘要： A method is used to make a laser-ablatable element for direct laser engraving that has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. The relief-forming layer can be prepared by applying multiple formulations. Each formulation comprises a coating solvent, a laser-ablatable polymeric binder, and an infrared radiation absorbing compound. The infrared radiation absorbing compound concentration in the resulting sub-layers is different in each adjacent pair of sub-layers so that the concentration is always greater in each pair sub-layer that is closer to the substrate, and the concentration is progressively greater in the sub-layers as they are closer to the substrate after the coating solvent is removed, wherein the multiple sub-layers provide a relief-forming layer so that the sub-layer farthest from the substrate provides a relief-image forming surface.
摘要翻译： 一种用于直接激光雕刻的激光可烧蚀元件的方法，其具有具有凸版图像形成表面和底表面的激光可消除的凸版形成层。 凸版形成层可以通过应用多种制剂来制备。 每种制剂包括涂覆溶剂，可激光可消融的聚合物粘合剂和红外辐射吸收化合物。 所得子层中的红外辐射吸收化合物浓度在每个相邻的子层中是不同的，使得在更接近于衬底的每对子层中的浓度总是较大，并且浓度在 在除去涂覆溶剂之后它们更靠近基板的子层，其中多个子层提供凸版形成层，使得离基板最远的子层提供凸版图像形成表面。
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公开(公告)号：US07989146B2
公开(公告)日：2011-08-02
申请号：US11869008
申请日：2007-10-09
申请人： Mitchell S. Burberry , Lee W. Tutt
发明人： Mitchell S. Burberry , Lee W. Tutt
IPC分类号： G03F7/26
CPC分类号： H05K3/0082 , H01L21/0272 , H01L29/66969 , H01L29/7869 , H05K3/061 , H05K2203/107
摘要： A method for producing a patterned material for electronic or photonic circuits, comprising the steps of: p) providing a substrate; q) coating the substrate with a polymer layer; r) coating a thermal resist solution over the polymer layer to form a thermal resist layer, wherein the polymer layer is substantially immiscible in the thermal resist solution; s) exposing predetermined areas of the thermal resist layer, corresponding to a desired image pattern, using infrared light; t) removing portions of the thermal resist layer corresponding to a desired image pattern, using a developer; u) removing the polymer layer where the thermal resist layer has been previously removed and undercutting a portion of the remaining thermal resist layer by an etching process; v) depositing a material using a substantially anisotropic process; and removing the remaining thermal resist layer and any overlying material with a solvent for the polymer or thermal resist layers leaving the material in a desired pattern.
摘要翻译： 一种用于制造用于电子或光子电路的图案化材料的方法，包括以下步骤：p）提供衬底; q）用聚合物层涂覆基材; r）在所述聚合物层上涂覆热抗蚀剂溶液以形成热阻层，其中所述聚合物层基本上不混溶在所述耐热溶液中; s）使用红外光曝光对应于所需图像图案的热抗蚀剂层的预定区域; t）使用显影剂去除与所需图像图案相对应的热阻层的部分; u）除去先前已除去热阻层的聚合物层，然后通过蚀刻工艺对其余热阻层的一部分进行底切; v）使用基本上各向异性的工艺沉积材料; 以及用聚合物或热抗蚀剂层的溶剂除去剩余的热阻层和任何上覆材料，使材料以期望的图案离开。
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公开(公告)号：US20110089609A1
公开(公告)日：2011-04-21
申请号：US12581926
申请日：2009-10-20
申请人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
发明人： Christine J. Landry-Coltrain , Mitchell S. Burberry , Dennis R. Perchak , Kam C. Ng , Lee W. Tutt , Lawrence A. Rowley , Linda M. Franklin
CPC分类号： B41C1/05 , B41M5/24 , B41N1/12 , Y10S430/145 , Y10T428/269 , Y10T428/31504
摘要： A laser-ablatable element for direct laser engraving has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. This relief-forming layer includes a laser-ablatable polymeric binder and an infrared radiation absorbing compound that is present at a concentration profile such that its concentration is greater near the bottom surface than the image-forming surface. This arrangement of the infrared radiation absorbing compound provides improved ablation efficiency, particularly when laser exposure is carried out adiabatically.
摘要翻译： 用于直接激光雕刻的激光可烧蚀元件具有具有凸版图像形成表面和底表面的激光可烧蚀凸版形成层。 该浮雕形成层包括可激光可消融的聚合物粘合剂和红外辐射吸收化合物，其以浓度分布形式存在，使得其浓度比图像形成表面在底表面附近更大。 红外辐射吸收化合物的这种布置提供了改善的消融效率，特别是当绝热进行激光曝光时。
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公开(公告)号：US5633119A
公开(公告)日：1997-05-27
申请号：US620715
申请日：1996-03-21
申请人： Mitchell S. Burberry , Lee W. Tutt
发明人： Mitchell S. Burberry , Lee W. Tutt
CPC分类号： B41M5/24 , B41C1/1033 , Y10S430/165
摘要： A process of forming a single color image comprising:a) imagewise exposing, by means of a laser, a dye-ablative recording element comprising a support having thereon, in order, a hydrophilic dye-receiving layer and a hydrophobic dye-barrier layer, at least one of the dye-receiving layer and the dye-barrier layer having an infrared-absorbing material therein or in a layer therebetween to absorb at a given wavelength of the laser used to expose the element, thereby imagewise heating the dye-barrier layer and causing it to ablate;b) removing the ablated dye-barrier layer material;c) contacting the imagewise-exposed element with an aqueous ink solution; andd) drying the element to obtain a single color image in the ablative recording element.
摘要翻译： 一种形成单色图像的方法，包括：a）通过激光成像曝光含有其上的支持物的染料消融记录元件，依次为亲水性染料接收层和疏水性染料阻挡层， 染料接收层和染料阻挡层中的至少一个在其中具有红外线吸收材料或其间的层以在用于暴露元件的激光的给定波长下吸收，从而对染料阻挡层进行成像加热 并使其消融; b）去除烧蚀的染料阻挡层材料; c）使图像曝光元件与水性墨水溶液接触; 以及d）干燥该元件以获得烧蚀记录元件中的单一彩色图像。
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公开(公告)号：US08709327B2
公开(公告)日：2014-04-29
申请号：US13031300
申请日：2011-02-21
IPC分类号： B29C35/08
摘要： Preparing a flexographic member (60) includes providing a digital image and calculating a relief image based on the digital image. At least one stress-sensitive boundary region (11) adjacent to at least one image feature is identified and the relief image is created on the flexographic member. The depth (18) of at least a portion of a floor region (10) adjacent the at least one image feature is increased to provide a modified floor region.
摘要翻译： 准备柔性印刷构件（60）包括提供数字图像并基于数字图像计算浮雕图像。 识别与至少一个图像特征相邻的至少一个应力敏感边界区域（11），并且在柔性版本构件上创建浮雕图像。 增加与至少一个图像特征相邻的地板区域（10）的至少一部分的深度（18），以提供改变的地板区域。
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公开(公告)号：US20130269557A1
公开(公告)日：2013-10-17
申请号：US13448435
申请日：2012-04-17
摘要： A method for engraving a flexographic relief member includes providing a laser engraveable flexographic member; providing a thin engraveable control layer on top of the laser and engraveable flexographic member; the flexographic relief member comprises the laser engraveable flexographic member and the thin engraveable control layer; the engraveable control layer has an engraving sensitivity lower than the flexographic member; and scanning a radiation beam on the flexographic relief member to engrave the flexographic relief member.
摘要翻译： 一种用于雕刻柔性版浮雕构件的方法包括提供可激光雕刻柔性版本构件; 在激光和雕刻柔版印刷部件的顶部提供薄的雕刻控制层; 柔性版浮雕构件包括激光雕刻柔版印刷构件和薄可雕刻控制层; 可雕刻控制层的雕刻灵敏度低于柔性版件; 以及扫描柔性版浮雕构件上的辐射束以雕刻柔性版浮雕构件。
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公开(公告)号：US20120211924A1
公开(公告)日：2012-08-23
申请号：US13031300
申请日：2011-02-21
IPC分类号： B29C35/08
摘要： Preparing a flexographic member (60) includes providing a digital image and calculating a relief image based on the digital image. At least one stress-sensitive boundary region (11) adjacent to at least one image feature is identified and the relief image is created on the flexographic member. The depth (18) of at least a portion of a floor region (10) adjacent the at least one image feature is increased to provide a modified floor region.
摘要翻译： 准备柔性印刷构件（60）包括提供数字图像并基于数字图像计算浮雕图像。 识别与至少一个图像特征相邻的至少一个应力敏感边界区域（11），并且在柔性版本构件上创建浮雕图像。 增加与至少一个图像特征相邻的地板区域（10）的至少一部分的深度（18），以提供改变的地板区域。
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公开(公告)号：US20120186472A1
公开(公告)日：2012-07-26
申请号：US13011129
申请日：2011-01-21
申请人： Mitchell S. Burberry , Lee W. Tutt
发明人： Mitchell S. Burberry , Lee W. Tutt
IPC分类号： B41C3/08
CPC分类号： B41C1/05
摘要： An apparatus for preparing a flexographic printing member includes a laser for forming a relief image that consists of both fine-featured regions and coarse-featured regions; and leveling a top most surface of at least one of the coarse-featured regions with the laser.
摘要翻译： 一种用于制备柔性版印刷构件的装置包括：用于形成由精细特征区域和粗糙特征区域组成的浮雕图像的激光器; 以及用所述激光将所述粗糙特征区域中的至少一个的最上表面平整。
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