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31.发明申请公开(公告)号：US20110310371A1
公开(公告)日：2011-12-22
申请号：US13223340
申请日：2011-09-01
申请人： Gregory L. Zwadlo
发明人： Gregory L. Zwadlo
IPC分类号： G03B27/42
CPC分类号： G03F7/2014 , G03F7/2022
摘要： A system for forming a relief image on a flexographic print plate comprises a laminator configured to laminate an imaged mask having a mask image to a front surface of a flexographic printing plate precursor. The mask image has mask image areas, each having a highlight value. The system also includes a main exposure unit configured to expose the flexographic printing plate precursor to curing radiation through the imaged mask, and a secondary exposure unit configured to expose selected areas of the flexographic printing plate precursor to curing radiation via a back surface of the flexographic printing plate precursor based on highlight values of corresponding mask image areas of the mask image.
摘要翻译： 用于在柔版印版上形成浮雕图像的系统包括层压机，其被配置为将具有掩模图像的成像掩模层压到柔性版印刷版前体的前表面。 掩模图像具有掩模图像区域，每个具有高亮度值。 该系统还包括主曝光单元，其被配置为暴露柔性版印刷版前体以通过成像的掩模固化辐射;以及次曝光单元，被配置为暴露柔性版印刷版前体的选定区域以经由柔性版的背面固化辐射 基于掩模图像的对应掩模图像区域的高亮值的印版前体。
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32.发明授权公开(公告)号：US08034540B2
公开(公告)日：2011-10-11
申请号：US12183173
申请日：2008-07-31
申请人： Gregory L. Zwadlo
发明人： Gregory L. Zwadlo
CPC分类号： G03F7/2014 , G03F7/2022
摘要： A method of making a relief image on a flexographic print plate including imagewise exposing a mask including an imageable material disposed on a mask substrate to form an imaged mask having a mask image in the imageable material disposed on the mask substrate, the mask image including mask image areas each having a highlight value. The method further includes laminating the imaged mask to a front surface of a flexographic printing plate precursor, and exposing selected areas of the flexographic printing plate precursor to an imagewise addressable curing radiation via a back surface of the flexographic printing plate precursor based on the highlight values of corresponding mask image areas of the mask image.
摘要翻译： 一种在柔性版印刷版上制作浮雕图像的方法，包括使包括设置在掩模基板上的可成像材料的掩模成像曝光，以形成在掩模基板上设置的可成像材料中具有掩模图像的成像掩模，所述掩模图像包括掩模 图像区域各自具有高亮度值。 该方法还包括将成像的掩模层压到柔性版印刷版前体的前表面，并且基于突出值将柔性版印刷版前体的选定区域经由柔性版印刷版前体的背面暴露于成像可寻址的固化辐射 的掩模图像的对应掩模图像区域。
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公开(公告)号：US20110120544A1
公开(公告)日：2011-05-26
申请号：US12622660
申请日：2009-11-20
申请人： David H. Levy , Gregory L. Zwadlo
发明人： David H. Levy , Gregory L. Zwadlo
IPC分类号： H01L31/0216 , C23C16/44 , B05D5/00
CPC分类号： C23C16/042 , C23C16/45525 , C23C16/45551 , H01L21/02175 , H01L21/0228 , H01L27/1292
摘要： A deposition inhibitor composition includes two compatible solvents. The first solvent has a vapor pressure of at least 10 mm Hg at room temperature and the second solvent has a vapor pressure of less than that of the first solvent. The composition further includes a hydrophilic deposition inhibitor material that is dissolved in the composition. This material is soluble in an aqueous solution that comprises at least 50% by weight of water and has a free acid content of less than 2.5 meq/g. This composition is useful to provide a deposition inhibitor pattern for chemical vapor deposition methods such as an atomic-layer-deposition method for forming a patterned thin film includes applying a hydrophilic deposition inhibitor material to a substrate.
摘要翻译： 沉积抑制剂组合物包括两种相容的溶剂。 第一溶剂在室温下的蒸汽压至少为10mmHg，第二溶剂的蒸气压小于第一溶剂的蒸气压。 组合物还包括溶解在组合物中的亲水性沉积抑制剂材料。 该材料可溶于包含至少50重量％水并且游离酸含量小于2.5meq / g的水溶液。 该组合物可用于提供用于化学气相沉积方法的沉积抑制剂图案，例如用于形成图案化薄膜的原子层沉积方法，包括将亲水性沉积抑制剂材料施加到基底上。
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公开(公告)号：US20100167209A1
公开(公告)日：2010-07-01
申请号：US12722572
申请日：2010-03-12
IPC分类号： G03F7/20
CPC分类号： G03F1/68 , B41C1/05 , B41M5/40 , G03F7/2014 , G03F7/202 , Y10S430/145 , Y10T428/24942
摘要： A mask-forming film has a transparent layer between the imageable layer and the carrier sheet, which transparent layer has a refractive index that is lower (by at least 0.04) than that of the carrier sheet or any immediately adjacent layer between it and the carrier sheet. This lower refractive index layer modifies the path of incident radiation during mask image transfer so as to provide steeper shoulder angles in the relief image solid areas. This mask film is used to form a relief image such as in a flexographic printing plate.
摘要翻译： 掩模形成膜在可成像层和载体片之间具有透明层，该透明层的折射率比载体片材或其与载体之间的任何紧邻层的折射率低至少（至少0.04） 片。 该低折射率层在掩模图像转印期间改变入射辐射的路径，以便在浮雕图像实心区域中提供较陡的肩部角度。 该掩模膜用于形成诸如柔版印刷版中的浮雕图像。
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35.发明授权
公开(公告)号：US5493321A
公开(公告)日：1996-02-20
申请号：US22116
申请日：1993-02-25
申请人： Gregory L. Zwadlo
发明人： Gregory L. Zwadlo
IPC分类号： G01J3/46 , G01J3/52 , G03F3/00 , G03F3/08 , G03F3/10 , G03F5/00 , G03G15/00 , G03G15/01 , G03G15/02 , G03G15/10 , H04N1/46 , H04N1/60
CPC分类号： H04N1/6033 , G03G15/01
摘要： An improved method and apparatus for characterizing a full color gamut of a digital photosensitive color proofing system having at least two separately controllable process parameters uses a one page color standard for calibrating the full color gamut. The one page color standard includes a plurality of color density test areas on the page, with each color density test area having a test patch for each colorant printed at a selected color density that is within a range of color densities, and a plurality of tone rendition test areas on the same page. There is one tone rendition area for each of the color density test areas, and each tone rendition test area has a plurality of test tints for each colorant as a primary color and a plurality of test patches for a set of secondary colors composed from combinations of the primary colors. The method for producing the one page color standard includes the steps of adjusting a first process parameter to produce the plurality of color density test areas, adjusting a second process parameter to produce the plurality of tone rendition test areas, and then printing the single color standard or test pattern page. The characterization process of the present invention involves the steps of measuring selected ones of the test patches and test tints to define or characterize the full color gamut, including a primary color gamut, a secondary color gamut and tone renditions, for the range of color densities. An optional step of mapping or matching the full color gamut of the color proofing system to a full color gamut of a target printing system by establishing the required first and second process parameters can be performed to best optimize a two-dimensional color transfer function between the two color gamuts.
摘要翻译： 用于表征具有至少两个可独立控制的工艺参数的数字感光色彩打样系统的全色域的改进方法和装置使用一页颜色标准来校准全色域。 一页颜色标准包括页面上的多个颜色浓度测试区域，每个颜色浓度测试区域具有在颜色密度范围内以选定颜色密度印刷的每种着色剂的测试贴片，以及多个色调 同一页面上的再现测试区域。 每个颜色浓度测试区域都有一个色调再现区域，并且每个色调再现测试区域具有多个用于每个着色剂作为主要颜色的测试色调，以及用于一组次要颜色的多个测试贴片，其由 原色。 用于制作一页颜色标准的方法包括以下步骤：调整第一处理参数以产生多个色浓度测试区域，调整第二处理参数以产生多个色调再现测试区域，然后打印单色标准 或测试模式页面。 本发明的表征过程包括以下步骤：测量所选择的测试片和测试色调以定义或表征全色域，包括原色度，次色域和色调再现，其颜色范围为 。 可以执行通过建立所需的第一和第二处理参数来将彩色打样系统的全色域映射或匹配到目标打印系统的全色域的可选步骤，以最佳地优化二维色彩传递函数 两个色域。
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公开(公告)号：US5342720A
公开(公告)日：1994-08-30
申请号：US54867
申请日：1993-04-28
申请人： Gregory L. Zwadlo , Roger I. Krech
发明人： Gregory L. Zwadlo , Roger I. Krech
CPC分类号： G03F3/105 , G03G5/147 , G03G5/14704 , G03G5/14708 , G03G5/14734 , G03G5/14786 , G03G5/14795
摘要： A proofing element containing: (a) a photoconductive layer on an electrically conductive substrate; and (b) overlaying the photoconductive layer, a removable dielectric layer containing thermoplastic polymeric resinous particles which have steric stabilizer groups adhered to the surfaces of said polymeric particles, said steric stabilizer groups being in coordinated association with a charge directing moiety and said charge directing moiety having a charge dissipating agent in association therewith.A process for applying a removable dielectric layer to a photoconductive substrate comprising the steps of: (a) applying an organosol to a photoconductive substrate, the organosol comprising: a carrier liquid having a dispersion therein of thermoplastic polymeric resinous particles which have steric stabilizer groups adhered to the surfaces of said polymeric particles, said steric stabilizer groups being in coordinated association with a charge directing moiety and said charge directing moiety having a charge dissipating agent in association therewith; and (b) removing the carrier liquid.
摘要翻译： 一种校样元件，包括：（a）在导电基底上的光电导层; 和（b）覆盖光电导层，包含粘附到所述聚合物颗粒表面上的空间稳定剂基团的热塑性聚合物树脂颗粒的可移除介电层，所述空间稳定剂基团与电荷导向部分和所述电荷引导部分 具有与之相关联的电荷消散剂。 一种将可移除电介质层施加到光电导衬底上的方法，包括以下步骤：（a）将有机溶胶施加到光电导衬底上，所述有机溶胶包括：具有粘附有空间稳定剂基团的热塑性聚合物树脂颗粒的分散体的载体液体 至所述聚合物颗粒的表面，所述空间稳定剂基团与电荷引导部分配位结合，所述电荷引导部分具有与之相关的电荷消散剂; 和（b）除去载液。
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公开(公告)号：US5061583A
公开(公告)日：1991-10-29
申请号：US434897
申请日：1990-01-19
CPC分类号： G03G9/12 , G03G13/013 , G03G13/10
摘要： There is disclosed here a class of liquid toner dispersions for developing electrophotographic images which give very high contrast half-tone dots with low contrast scanning light beams such as gaussian laser beams. The advantage of these toners is enhanced by the use of high electric field electrophoretic development conditions with high replenishment rate under which conditions rapid development to high image densities is obtained. This class of toners has toner particles of high mobility, low particle concentration in the dispersion, and a low fraction of its conductivity in the liquid milieu.
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公开(公告)号：US4946753A
公开(公告)日：1990-08-07
申请号：US279424
申请日：1988-12-02
CPC分类号： G03G9/12
摘要： Liquid toners are generally recognized as being capable of providing sharper electrophotographic images, but have been found to provide less than desirable results in multicolor imaging processes. The selection of a unique combination of (a) the ratio of conductivities between the toner liquid and the total toner composition, and (b) the zeta potential of the toner particles in the carrier liquid have been found to provide unique benefits to the quality of the liquid tone multicolor images.
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