公开(公告)号：US4596733A

公开(公告)日：1986-06-24

申请号：US567213

申请日：1983-12-30

申请人： Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev ,  William D. Weber

发明人： Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev ,  William D. Weber

IPC分类号： B32B15/12 ,  B41M5/24 ,  B41N1/14 ,  D21H19/00 ,  D21H19/02 ,  D21H19/32 ,  G01D15/34

CPC分类号： B41M5/245 ,  Y10T428/24917 ,  Y10T428/265 ,  Y10T428/31663

摘要： For high speed electroerosion recording, this invention provides a polyorganosiloxane overlayer which includes high lubricity solid particles as a filler. The overlayer provides a combination lubricant and protective layer for the thin metal layer which is removed by electroerosion to prevent damage for the areas not removed by electroerosion. The polyorganosiloxane overlayer is preferably crosslinked, and is relatively hard, durable, and especially resistant to thermal degradation by the electroerosion arcing. This is important to avoid debris buildup at the recording electrodes resulting from the high temperature arcing for removal of the overlayer in the areas where recording takes place.

摘要翻译： 对于高速电腐蚀记录，本发明提供了一种包含高润滑性固体颗粒作为填料的聚有机硅氧烷覆盖层。 该覆盖层为薄金属层提供了组合润滑剂和保护层，该金属层通过电蚀去除，以防止未经电腐蚀除去的区域的损坏。 聚有机硅氧烷覆盖层优选是交联的，并且相对硬，耐用，并且特别是耐电腐蚀电弧的热降解。 这是重要的，以避免由于在发生记录的区域中的高温电弧而导致的记录电极上的碎屑积聚以去除覆盖层。

公开(公告)号：US4550061A

公开(公告)日：1985-10-29

申请号：US599875

申请日：1984-04-13

申请人： Krishna G. Sachdev ,  Stephen A. Shear ,  Keith S. Pennington ,  Mitchell S. Cohen

发明人： Krishna G. Sachdev ,  Stephen A. Shear ,  Keith S. Pennington ,  Mitchell S. Cohen

IPC分类号： B41M5/24 ,  B32B15/08 ,  B32B27/06 ,  B32B27/08

CPC分类号： B41M5/245 ,  Y10S428/913 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31935

摘要： Improved electroerosion recording media are described in which ablatable polymers are used in the electroerosion recording medium. This medium includes at least a substrate or support layer, a base layer which protects the substrate, a thin film of conductive material on the base layer and which can be eroded, and a protective overcoat layer. Ablatable polymers are used as binders in either the base layer or the top protective layer, or both, in order to provide advantages during electroerosion. These ablatable polymers undergo thermally induced depolymerization in such a way that the result is the formation of volatile monomeric or low molecular weight species as the predominant products, with little or no adherent residue.

摘要翻译： 描述了改进的电腐蚀记录介质，其中可电解聚合物用于电腐蚀记录介质中。 该介质至少包括基底或支撑层，保护基底的基底层，基底层上的导电材料薄膜和可被侵蚀的保护性外涂层。 可以使用可充气的聚合物作为基层或顶部保护层中的粘合剂，或两者都可以使用，以便在电腐蚀过程中提供优点。 这些可焙烧的聚合物以这样的方式进行热诱导解聚，结果是形成挥发性单体或低分子量物质作为主要产物，几乎没有或没有粘附残留物。

公开(公告)号：US4894279A

公开(公告)日：1990-01-16

申请号：US861393

申请日：1986-05-09

申请人： Krishna G. Sachdev ,  Keith S. Pennington ,  Mitchell S. Cohen

发明人： Krishna G. Sachdev ,  Keith S. Pennington ,  Mitchell S. Cohen

IPC分类号： B41M5/24 ,  H05K3/00 ,  H05K3/08

CPC分类号： B41M5/245 ,  H05K3/0002 ,  H05K3/08 ,  Y10T428/24975 ,  Y10T428/24983 ,  Y10T428/265 ,  Y10T428/31507 ,  Y10T428/31522 ,  Y10T428/31565 ,  Y10T428/31587 ,  Y10T428/31591 ,  Y10T428/31605 ,  Y10T428/31703 ,  Y10T428/3179 ,  Y10T428/31986

摘要： The present invention provides an improved electroerosin recording medium which comprises, in a preferred embodiment, a non-conductive support, a hard, abrasion resistant layer, preferably comprising an organic polymer matrix containing an inorganic particulate material, a thin conductive film, typically of a metal such as aluminum, and an abrasion resistant overlayer that most preferably comprises a solid conductive lubricant dispersed in an organotitanium regaent modified polymer system. The overlayer is highly adherent to the conductive surface, has a low organic binder content and provides effective protection against abrasion of the conductive layer and fouling of a print head during electroerosion printing.

摘要翻译： 本发明提供了一种改进的电解质记录介质，其在优选的实施方案中包括非导电载体，硬的耐磨层，优选包含含有无机颗粒材料的有机聚合物基质，通常为 金属如铝，和耐磨覆层，其最优选包含分散在有机钛改性聚合物体系中的固体导电润滑剂。 覆盖层高度贴附于导电表面，具有低的有机粘合剂含量，并提供有效的保护，防止导电层的磨损和打印头在电腐蚀印刷期间的结垢。

公开(公告)号：US4830909A

公开(公告)日：1989-05-16

申请号：US16981

申请日：1987-02-18

申请人： Mitchell S. Cohen ,  Krishna G. Sachdev ,  John C. S. Shen ,  Keith S. Pennington

发明人： Mitchell S. Cohen ,  Krishna G. Sachdev ,  John C. S. Shen ,  Keith S. Pennington

IPC分类号： B41M5/24

CPC分类号： B41M5/245 ,  Y10T428/259 ,  Y10T428/31551 ,  Y10T428/31565

摘要： Electroerosion recording materials of superior scratch resistance are provided by incorporating a hard, crosslinked polymer film or layer between the support and the removable, thin conductive layer to reduce plastic deformation of the support under stylus writing pressure. The intermediate polymer layer may be unfilled or filled with solid particles, such as silica particles. The materials may be used in various printing processes including making directly readable images, direct negatives, and offset masters.

摘要翻译： 通过在支撑体和可移除的薄导电层之间并入硬质交联的聚合物膜或层，提供具有优异耐划伤性的电蚀记录材料，以减少支架在笔写压力下的塑性变形。 中间聚合物层可以是未填充的或填充有固体颗粒，例如二氧化硅颗粒。 这些材料可用于各种印刷工艺中，包括制作直接可读的图像，直接底片和偏移胶片。

公开(公告)号：US4617579A

公开(公告)日：1986-10-14

申请号：US597148

申请日：1984-04-05

申请人： Krishna G. Sachdev ,  Ali Afzali-Ardakani ,  Keith S. Pennington ,  Mitchell S. Cohen

发明人： Krishna G. Sachdev ,  Ali Afzali-Ardakani ,  Keith S. Pennington ,  Mitchell S. Cohen

IPC分类号： G06K15/14 ,  B41M5/24 ,  B41N3/03 ,  G01D15/06

CPC分类号： B41M5/245 ,  B41N3/03

摘要： Electroerosion recording materials for "direct negative" and "offset master" are provided with a surface protective coating of solid conductive lubricant dispersed in a hydrophilic, crosslinked polymeric matrix. The protective films are especially useful where direct offset masters are produced without removal of non-eroded lubricant film.The recording medium of this invention provides use as a defect-free "direct negative" and/or "direct offset master", without requiring the removal of the overlayer prior to use on the printing press. The protective coatings are applied from aqueous dispersions of polymer-particulate compositions and thus avoiding the use of organic solvents.

摘要翻译： “直接负极”和“偏移母版”的电极记录材料设置有分散在亲水交联聚合物基体中的固体导电润滑剂的表面保护涂层。 保护膜特别适用于直接胶印主机而不去除未被侵蚀的润滑剂膜。 本发明的记录介质提供用作无缺陷的“直接负极”和/或“直接偏移主控”，而不需要在印刷机上使用之前去除覆盖层。 保护涂层由聚合物 - 颗粒组合物的水性分散体施加，从而避免使用有机溶剂。

公开(公告)号：US4554562A

公开(公告)日：1985-11-19

申请号：US567297

申请日：1983-12-30

申请人： Ali Afzali-Ardakani ,  Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev

发明人： Ali Afzali-Ardakani ,  Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev

IPC分类号： B41M5/24 ,  B41N1/14 ,  G01D15/34 ,  B05D5/12 ,  B32B7/00

CPC分类号： B41M5/245 ,  Y10T428/24893 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/3154

摘要： Electroerosion recording materials of superior scratch resistance are provided without the need for a lubricant overcoat by incorporating a hard, lubricating hydrophobic polymer layer between the support and the removable, thin conductive layer to reduce plastic deformation of the support under stylus writing pressure. The intermediate polymer layer provides a highly adhering surface for the overlying aluminum film and contains graphite fluoride and/or fluorocarbon resins such as Teflon.RTM. and hard particles such as silica. The materials may be used in various printing processes including making directly readable images, direct negatives and wear resistant offset printing masters.

摘要翻译： 通过在支撑体和可移除的薄导电层之间并入硬的润滑的疏水性聚合物层，在不需要润滑剂外涂层的情况下，提供了优异的耐刮擦性的电蚀记录材料，以减少支架在笔写压力下的塑性变形。 中间聚合物层为覆盖的铝膜提供高度粘附的表面，并且包含氟化石墨氟化物和/或氟碳树脂如Teflon TM和硬颗粒如二氧化硅。 这些材料可以用于各种印刷工艺中，包括制造直接可读的图像，直接的底片和耐磨胶版印刷主机。

公开(公告)号：US4567490A

公开(公告)日：1986-01-28

申请号：US567300

申请日：1983-12-30

申请人： Ali Afzali-Ardakani ,  Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev

发明人： Ali Afzali-Ardakani ,  Mitchell S. Cohen ,  Keith S. Pennington ,  Krishna G. Sachdev

IPC分类号： B41M5/24 ,  B41N1/14 ,  H05K3/00 ,  H05K3/08 ,  H05K3/28 ,  G01D15/34 ,  B05D5/12 ,  B32B5/16 ,  G03C5/24

CPC分类号： B41M5/245 ,  H05K3/0002 ,  H05K3/08 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/31692

摘要： Electroerosion recording materials are provided with a surface lubricant film of particulate lubricating nonconductive graphite fluoride and optional conductive materials in a polymeric binder. The lubricating agents reduce stylus scratching of the conductive layer during electroerosion printing, improve contrast, provide a beneficial coating on the writing electrode or stylus and improve the handling and writing characteristics of the recording material. The lubricating agents/polymer films are especially useful (1) where the substrate of the recording material is light transmissive and, after the electroerosion process, the resulting product is suitable for direct-negative applications and (2) where direct offset masters are produced by removal of noneroded lubricant film.

摘要翻译： 电解记录材料在聚合物粘合剂中设置有颗粒润滑非导电氟化石墨和可选导电材料的表面润滑剂膜。 润滑剂在电腐蚀印刷期间降低导电层的触针刮擦，改善对比度，在书写电极或触控笔上提供有益的涂层，并提高记录材料的处理和书写特性。 润滑剂/聚合物膜是特别有用的（1）其中记录材料的基底是透光的，并且在电腐蚀过程之后，所得到的产品适用于直接阴性应用，和（2）其中直接偏移主体由 去除非润滑油膜。

公开(公告)号：US06350625B1

公开(公告)日：2002-02-26

申请号：US09753272

申请日：2000-12-28

申请人： Mitchell S. Cohen ,  William K. Hogan ,  Sudipta K. Ray ,  James L. Speidell ,  S. Jay Chey ,  Steven A. Cordes

发明人： Mitchell S. Cohen ,  William K. Hogan ,  Sudipta K. Ray ,  James L. Speidell ,  S. Jay Chey ,  Steven A. Cordes

IPC分类号： H01L2144

CPC分类号： H01L24/11 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/13099 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01051 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/30107 ,  H01S5/02268 ,  H01S5/02272 ,  H01S5/02284 ,  H01S5/183

摘要： A novel optoelectronic packaging submount arrangement which incorporates a 90° C. electrical conductor turn, and more specifically methods of producing optoelectronic packaging submount arrangement incorporating 90° C. electrical conductor turns.

摘要翻译： 一种新颖的光电封装基座装置，其结合了90 C.电导体转弯，更具体地说，制造了包含90 C.电导线的光电封装基座装置的方法

公开(公告)号：US4568621A

公开(公告)日：1986-02-04

申请号：US663624

申请日：1984-10-22

申请人： Ari Aviram ,  Mitchell S. Cohen

发明人： Ari Aviram ,  Mitchell S. Cohen

IPC分类号： B41M5/42 ,  B41M5/48 ,  G03C5/16 ,  G01D9/00 ,  G01D15/10

CPC分类号： B41M5/426 ,  B41M5/48

摘要： Processes for thermal transfer printing are disclosed which comprise electroerosion printing to produce an image bearing element and exposing the imaged element to irradiation so as to permit transfer of thermographic ink from an associated ink layer or ink-containing element onto an ink receiving substrate thus producing copies of the image carried by the image bearing element. Also, described are products for use in such processes.

摘要翻译： 公开了用于热转印印刷的方法，其包括电渗印刷以产生图像承载元件并将成像元件暴露于照射，以便允许将热像印刷油墨从相关联的油墨层或含油墨元件转移到油墨接收基底上，从而产生副本 由图像承载元件承载的图像。 此外，描述了用于这些方法的产品。

公开(公告)号：US4156936A

公开(公告)日：1979-05-29

申请号：US801872

申请日：1977-05-31

申请人： Gregory W. Beall ,  Mitchell S. Cohen ,  Mark H. Kryder

发明人： Gregory W. Beall ,  Mitchell S. Cohen ,  Mark H. Kryder

IPC分类号： G11C11/14 ,  G11C19/08 ,  H03K17/84

CPC分类号： G11C19/0883 ,  H03K17/84

摘要： SLM field access bubble devices which include at least one conductor crossing a bubble propagation path have severely limited operating margins (especially for small bubbles) for the bubble in the vicinity of the conductor. Apparatus and method for operating such a bubble device is disclosed which improves the device operation in this region. The improved apparatus and method provides an additional field source with a sense and magnitude to support the bubble when it reaches the conductor region. Such a field source, as disclosed, includes a current pulse in the conductor.

摘要翻译： 包括至少一个穿过气泡传播路径的导体的SLM场存取气泡装置对导体附近的气泡具有严格限制的操作余量（特别是对于小气泡）。 公开了用于操作这种气泡装置的装置和方法，其改进了该区域中的装置操作。 改进的装置和方法提供具有感觉和大小的附加场源，以在气泡到达导体区域时支撑气泡。 如所公开的，这种场源包括导体中的电流脉冲。