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38 条记录 (耗时 0.034 秒)

    Method of forming a structured surface using ablatable radiation sensitive material
    5.
    发明授权
    Method of forming a structured surface using ablatable radiation sensitive material 有权
    使用可消融的辐射敏感材料形成结构化表面的方法

    公开(公告)号：US08796583B2

    公开(公告)日：2014-08-05

    申请号：US10944586

    申请日：2004-09-17

    申请人： M. Zaki Ali ,  Elsie A. Fohrenkamm ,  Richard R. Ollmann, Jr. ,  Gregory L. Zwadlo

    发明人： M. Zaki Ali ,  Elsie A. Fohrenkamm ,  Richard R. Ollmann, Jr. ,  Gregory L. Zwadlo

    IPC分类号： B23K26/00

    CPC分类号： H05K3/1258 ,  H05K3/0032 ,  H05K3/125 ,  H05K2201/0195 ,  H05K2203/013 ,  H05K2203/0568

    摘要： A structured surface is formed with the method of the present invention. The method of making this structured surface includes the steps of applying an ablatable radiation sensitive coating on the major surface of the substrate, and exposing the ablatable radiation sensitive coating to radiation such that exposed portions of the ablatable radiation sensitive coating ablate from the substrate to form a structured surface. The structured surface then includes a substrate and a pattern of structures framed by at least one separation bank. The method may also include the steps of depositing a flowable material on to the structures and the separation bank to form a pattern of flowable material in the structures.

    摘要翻译： 用本发明的方法形成结构化表面。 制造该结构化表面的方法包括以下步骤：将可消融的辐射敏感涂层施加在基底的主表面上，并将可消融的辐射敏感涂层暴露于辐射，使得可烧蚀的辐射敏感涂层的暴露部分从基底上烧蚀以形成 结构化表面。 结构化表面然后包括基底和由至少一个分离堤构成的结构图案。 该方法还可以包括以下步骤：将可流动材料沉积到结构和分离组上以在结构中形成可流动材料的图案。

    Liquid toner developing module for electrographic recording
    8.
    发明授权
    Liquid toner developing module for electrographic recording 失效
    用于电子照相记录的液体调色剂显影模块

    公开(公告)号：US5296645A

    公开(公告)日：1994-03-22

    申请号：US885491

    申请日：1992-05-19

    申请人： Gregory L. Zwadlo ,  George J. Kramer

    发明人： Gregory L. Zwadlo ,  George J. Kramer

    IPC分类号： G03G15/10

    CPC分类号： G03G15/10 ,  G03G15/101

    摘要： A developing module for depositing liquid toner on an imaging surface of a photoconductive member includes a development electrode. The development electrode is supported by a shroud which includes a toner supply passageway. The supply passageway is coupled to a pump mechanism that delivers liquid toner to the development electrode from a supply sump. Liquid toner flowing across the development electrode is deposited on the imaging surface of the photoconductive member. The shroud further includes a toner return passageway coupled to a vacuum source. The vacuum source removes from the development electrode liquid toner that has not been deposited on the imaging surface of the photoconductive member. In addition, the vacuum source removes air from around the development electrode. A vacuum chamber is mounted to the shroud adjacent the toner return passageway and is further coupled to the vacuum source. The vacuum chamber separates the air drawn off of the development electrode from the undeposited liquid toner.

    摘要翻译： 用于在感光体的成像面上沉积液体调色剂的显影模块包括显影电极。 显影电极由包括调色剂供应通道的护罩支撑。 供应通道联接到泵机构，其将液体调色剂从供应池输送到显影电极。 流过显影电极的液体调色剂沉积在感光体的成像表面上。 护罩还包括联接到真空源的调色剂返回通道。 真空源从未沉积在感光体的成像表面上的显影电极液体调色剂中除去。 此外，真空源从显影电极周围除去空气。 真空室安装在邻近调色剂返回通道的护罩上，并进一步联接到真空源。 真空室将从显影电极排出的空气与未沉积的液体调色剂分离。

    Method of using mask film to form relief images
    10.
    发明授权
    Method of using mask film to form relief images 有权
    使用掩模膜形成浮雕图像的方法

    公开(公告)号：US08632944B2

    公开(公告)日：2014-01-21

    申请号：US13468376

    申请日：2012-05-10

    申请人： Gregory L. Zwadlo ,  David E. Brown ,  Elsie A. Fohrenkamm ,  A. Peter Stolt

    发明人： Gregory L. Zwadlo ,  David E. Brown ,  Elsie A. Fohrenkamm ,  A. Peter Stolt

    IPC分类号： G03C1/00

    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。