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公开(公告)号：US6062679A
公开(公告)日：2000-05-16
申请号：US922272
申请日：1997-08-28
CPC分类号： B41J2/14145 , B41J2/14016 , B41J2/14024 , B41J2/1603 , B41J2/1606 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , B41J2202/03
摘要： A high-durability printhead for an ink cartridge printing system includes a substrate having ink ejectors (e.g. resistors) thereon and an orifice plate positioned above the substrate. The orifice plate (which preferably involves a non-metallic polymer film) has a top surface, bottom surface and a plurality of openings therethrough. To improve the durability of the orifice plate, a protective coating is applied to the top surface and/or the bottom surface of the plate. Representative coatings involve dielectric compositions (including diamond-like carbon) or at least one layer of metal. This approach improves the abrasion and deformation resistance of the plate and avoids "dimpling" problems. Likewise, an intermediate barrier layer of diamond-like carbon is used between the orifice plate and the substrate. As result, an additional level of structural integrity is imparted to the orifice plate and printhead.
摘要翻译： 用于墨盒打印系统的高耐久性打印头包括其上具有墨喷射器（例如电阻器）的基板和位于基板上方的孔板。 孔板（其优选地涉及非金属聚合物膜）具有顶表面，底表面和穿过其中的多个开口。 为了提高孔板的耐久性，将保护涂层施加到板的顶表面和/或底表面。 代表性的涂层包括电介质组合物（包括类金刚石碳）或至少一层金属。 这种方法提高了板的耐磨损性和抗变形性，并避免了“凹陷”问题。 类似地，在孔板和衬底之间使用类金刚石碳的中间阻挡层。 结果，赋予孔板和打印头额外的结构完整性水平。
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公开(公告)号：US6155675A
公开(公告)日：2000-12-05
申请号：US921678
申请日：1997-08-28
申请人： Lee Van Nice , Gerald E. Heppell , Neal W. Meyer , Donald L. Michael , Kit Baughman , Thach G. Troung , Rui Yang , Moses M. David , James R. White
发明人： Lee Van Nice , Gerald E. Heppell , Neal W. Meyer , Donald L. Michael , Kit Baughman , Thach G. Troung , Rui Yang , Moses M. David , James R. White
CPC分类号： B41J2/14024 , B41J2/14016 , B41J2/1433 , B41J2/1603 , B41J2/1606 , B41J2/162 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1646 , B41J2202/03
摘要： A high-durability printhead for an ink cartridge printing system. The printhead includes a substrate having ink ejectors (e.g. resistors) thereon and an orifice plate positioned above the substrate. The orifice plate (which preferably involves a non-metallic polymer film) has a top surface, bottom surface and a plurality of openings therethrough. To improve the durability of the orifice plate, a protective coating is applied to the top surface and/or the bottom surface of the plate. Representative coatings involve dielectric compositions (including diamond-like carbon) or at least one layer of metal. This approach improves the abrasion and deformation resistance of the plate and avoids "ruffling" and "dimpling" problems.
摘要翻译： 用于墨盒打印系统的高耐用性打印头。 打印头包括其上具有墨喷射器（例如电阻器）的基板和位于基板上方的孔板。 孔板（其优选地涉及非金属聚合物膜）具有顶表面，底表面和穿过其中的多个开口。 为了提高孔板的耐久性，将保护涂层施加到板的顶表面和/或底表面。 代表性的涂层包括电介质组合物（包括类金刚石碳）或至少一层金属。 这种方法提高了板的耐磨性和抗变形性，并避免了“起皱”和“凹陷”问题。
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公开(公告)号：US6135586A
公开(公告)日：2000-10-24
申请号：US551266
申请日：1995-10-31
申请人： Paul H. McClelland , Douglas A. Sexton , Kit Baughman , Marvin G. Wong , Eldurkar Bhaskar , Marzio Leban
发明人： Paul H. McClelland , Douglas A. Sexton , Kit Baughman , Marvin G. Wong , Eldurkar Bhaskar , Marzio Leban
CPC分类号： B41J2/155 , B41J2/14024
摘要： A pagewide printhead for an inkjet printer employs a stretch-to-fit flex circuit with orifices indexed to reference indentations on the flex circuit. Heater resistors disposed on a block of thermally stable insulating material are indexed to reference features accurately located on the block. The reference indentations are fitted to the reference indentations to provide accurate registration of the orifices to the heater resistors.
摘要翻译： 用于喷墨打印机的页面广泛的打印头采用拉伸拟合柔性电路，其具有索引的孔口以便在柔性电路上引用压痕。 设置在热稳定绝缘材料块上的加热电阻器被索引到准确地位于块上的参考特征。 参考压痕适用于参考压痕，以便将加热器电阻器的孔精确对准。
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公开(公告)号：US5718044A
公开(公告)日：1998-02-17
申请号：US563425
申请日：1995-11-28
申请人： Kit Baughman , Paul H. McClelland
发明人： Kit Baughman , Paul H. McClelland
CPC分类号： B41J2/14129 , B23K11/002 , B23K20/023 , B29C65/3456 , B29C66/45 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1646 , B29C65/3444 , B29C65/348 , B29C65/3656 , B29C65/3676 , B29C66/71 , B29C66/8322 , B29K2079/08 , B41J2002/14362 , B41J2202/03 , Y10S29/013 , Y10S29/024 , Y10T29/49099 , Y10T29/49401
摘要： Components of the printing device are attached by a process employing thermo-compressive welding. The process results in a unitary, graded interface between the attached components and eliminates the need for applying thermal-cure adhesives to secure the components.
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公开(公告)号：US6132025A
公开(公告)日：2000-10-17
申请号：US956246
申请日：1997-10-22
申请人： Kit Baughman , Paul H. McClelland
发明人： Kit Baughman , Paul H. McClelland
CPC分类号： B41J2/14129 , B23K11/002 , B23K20/023 , B29C65/3456 , B29C66/45 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1646 , B29C65/3444 , B29C65/348 , B29C65/3656 , B29C65/3676 , B29C66/71 , B29C66/8322 , B29K2079/08 , B41J2002/14362 , B41J2202/03 , Y10S29/013 , Y10S29/024 , Y10T29/49099 , Y10T29/49401
摘要： Components of the printing device are attached by a process employing thermo-compressive welding. The process results in a unitary, graded interface between the attached components and eliminates the need for applying thermal-cure adhesives to secure the components.
摘要翻译： 印刷装置的部件通过采用热压缩焊接的方法附着。 该过程导致连接部件之间的整体分级界面，并且不需要施加热固化粘合剂来固定部件。
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