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公开(公告)号：US5305015A
公开(公告)日：1994-04-19
申请号：US864889
申请日：1992-04-02
申请人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Tsong Pan
发明人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Tsong Pan
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/14072 , B41J2/155 , B41J2/162 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2002/14387 , B41J2202/19 , B41J2202/20 , Y10T29/49401
摘要： In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form tapered inkjet orifices. The nozzle member is then mounted to a substrate containing heating elements, each heating element being associated with a single orifice. In a preferred method, the orifices are formed by Excimer laser ablation.In other aspects of the invention, vaporization chambers as well as ink channels, providing fluid communication between an ink reservoir and the orifices, are also formed by Excimer laser ablation.
摘要翻译： 在一个优选实施例中，喷墨打印头包括由激光烧蚀以形成锥形喷墨孔的聚合物材料形成的喷嘴构件。 然后将喷嘴构件安装到包含加热元件的基板上，每个加热元件与单个孔口相关联。 在优选的方法中，孔通过准分子激光烧蚀形成。 在本发明的其它方面，还通过准分子激光烧蚀形成了在油墨储存器和孔之间提供流体连通的蒸发室以及油墨通道。
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公开(公告)号：US5291226A
公开(公告)日：1994-03-01
申请号：US862669
申请日：1992-04-02
申请人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
发明人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/162 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2002/14387 , B41J2202/20 , Y10T29/49083 , Y10T29/49401
摘要： In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form inkjet orifices, ink channels, and vaporization chambers in the unitary nozzle member. The nozzle member is then mounted to a substrate containing heating elements associated with each orifice. In a preferred method, the orifices, ink channels, and vaporization chambers are formed using an Excimer laser.
摘要翻译： 在一个优选实施例中，喷墨打印头包括由聚合物材料形成的喷嘴构件，该喷嘴构件已被激光烧蚀以在单一喷嘴构件中形成喷墨孔，墨通道和蒸发室。 然后将喷嘴构件安装到包含与每个孔相关联的加热元件的基板。 在优选的方法中，使用准分子激光器形成孔，墨通道和蒸发室。
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公开(公告)号：US5408738A
公开(公告)日：1995-04-25
申请号：US139471
申请日：1993-10-18
申请人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
发明人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/162 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2002/14387 , B41J2202/20 , Y10T29/49083 , Y10T29/49401
摘要： In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form inkjet orifices, ink channels, and vaporization chambers in the unitary nozzle member. The nozzle member is then mounted to a substrate containing heating elements associated with each orifice. In a preferred method, the orifices, ink channels, and vaporization chambers are formed using an Excimer laser.
摘要翻译： 在一个优选实施例中，喷墨打印头包括由聚合物材料形成的喷嘴构件，该喷嘴构件已被激光烧蚀以在单一喷嘴构件中形成喷墨孔，墨通道和蒸发室。 然后将喷嘴构件安装到包含与每个孔相关联的加热元件的基板。 在优选的方法中，使用准分子激光器形成孔，墨通道和蒸发室。
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公开(公告)号：US5442384A
公开(公告)日：1995-08-15
申请号：US139630
申请日：1993-10-19
申请人： Christopher A. Schantz , Eric G. Hanson , Si Ty , Paul H. McClelland , William J. Lloyd , Winthrop D. Childers
发明人： Christopher A. Schantz , Eric G. Hanson , Si Ty , Paul H. McClelland , William J. Lloyd , Winthrop D. Childers
CPC分类号： B41J2/1634 , B41J2/14024 , B41J2/162 , B41J2002/14387 , B41J2202/20
摘要： In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form inkjet orifices. The nozzle member also has formed on it conductive traces for supplying electrical signals to heating elements on a substrate mounted to a surface of the nozzle member. In a preferred method, the orifices are formed by Excimer laser ablation.
摘要翻译： 在一个优选实施例中，喷墨打印头包括由激光烧蚀以形成喷墨孔的聚合物材料形成的喷嘴构件。 喷嘴构件也形成有用于向安装在喷嘴构件的表面上的基板上的加热元件提供电信号的导电迹线。 在优选的方法中，孔通过准分子激光烧蚀形成。
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公开(公告)号：US5469199A
公开(公告)日：1995-11-21
申请号：US864890
申请日：1992-04-02
申请人： Ross R. Allen , Si-Ty Lam , Paul H. McClelland , Eric G. Hanson
发明人： Ross R. Allen , Si-Ty Lam , Paul H. McClelland , Eric G. Hanson
CPC分类号： B41J2/1634 , B41J2/14024 , B41J2/14072 , B41J2/155 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2002/14387 , B41J2202/19 , B41J2202/20
摘要： A novel, wide inkjet printhead and method of forming said inkjet printhead is disclosed, wherein a pattern of orifices are formed, using a step-and-repeat process, in a flexible tape using laser ablation or other suitable etching devices. The location of the orifices corresponds to where ink will be ejected from the inkjet printhead. The pattern of orifices may extend to any length without difficulty in aligning the orifices, since the tape may be continuous along the entire length of the printhead.
摘要翻译： 公开了一种新颖的广泛的喷墨打印头和形成所述喷墨打印头的方法，其中使用激光烧蚀或其它合适的蚀刻装置在柔性带中使用步进重复工艺形成孔的图案。 孔的位置对应于从喷墨打印头喷射墨水的位置。 孔的形状可以延伸到任何长度，而不难对齐孔，因为带可以沿着打印头的整个长度连续。
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6.发明授权
公开(公告)号：US5236572A
公开(公告)日：1993-08-17
申请号：US626808
申请日：1990-12-13
申请人： Si-Ty Lam , Paul H. McClelland
发明人： Si-Ty Lam , Paul H. McClelland
CPC分类号： B41J2/1625 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1643 , C25D1/04 , C25D1/08
摘要： A method for continuously manufacturing parts requiring precision micro-fabrication. According to the method, a surface of a mandrel having a reusable pattern thereon is moved through an electroforming bath. While the mandrel surface moves through the bath, a metal layer is deposited on the mandrel surface to define a pattern. After the metal layer has been deposited to the selected thickness, the metal layer is separated from the mandrel surface.
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公开(公告)号：US5595785A
公开(公告)日：1997-01-21
申请号：US424971
申请日：1995-04-18
申请人： Suraj L. Hindagolla , Glen A. Hopkins , Howard H. Taub , Si-Ty Lam , Paul H. McClelland , James S. Aden
发明人： Suraj L. Hindagolla , Glen A. Hopkins , Howard H. Taub , Si-Ty Lam , Paul H. McClelland , James S. Aden
CPC分类号： B41J2/1606
摘要： Selected portions of the orifice plate surfaces are formed to have wetting and non-wetting surface characteristics for minimizing the accumulation of residual ink on the outer surface of the plate and for enhancing the flow of supply ink to the orifices of the plate.
摘要翻译： 孔板表面的选定部分形成为具有润湿和不润湿的表面特性，用于最小化板的外表面上残留油墨的积聚并且用于增强向板的孔口供应油墨的流动。
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公开(公告)号：US5434606A
公开(公告)日：1995-07-18
申请号：US724648
申请日：1991-07-02
申请人： Suraj L. Hindagolla , Glen A. Hopkins , Howard H. Taub , Si-Ty Lam , Paul H. McClelland , James S. Aden
发明人： Suraj L. Hindagolla , Glen A. Hopkins , Howard H. Taub , Si-Ty Lam , Paul H. McClelland , James S. Aden
CPC分类号： B41J2/1606
摘要： Selected portions of the orifice plate surfaces are formed to have wetting and non-wetting surface characteristics for minimizing the accumulation of residual ink on the outer surface of the plate and for enhancing the flow of supply ink to the orifices of the plate.
摘要翻译： 孔板表面的选定部分形成为具有润湿和不润湿的表面特性，用于最小化板的外表面上残留油墨的积聚并且用于增强向板的孔口供应油墨的流动。
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公开(公告)号：US20120113206A1
公开(公告)日：2012-05-10
申请号：US13382805
申请日：2009-07-08
CPC分类号： B41J2/39 , B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/1634 , B41J2/1646 , Y10T29/49002 , Y10T29/49401
摘要： Printhead fabrication methods and printheads are described. According to one aspect, a printhead fabrication method includes providing a spacer layer 36 over a plurality of bottom electrodes 10 of a printhead, providing a plurality of top electrodes 26 of the printhead over the spacer layer 36 and the bottom electrodes 10, aligning a plurality of printhead features 38 of the spacer layer 36 with a plurality of printhead features 28, 16 of the top electrodes 26 and the bottom electrodes 10, and bonding the spacer layer 36 with the top electrodes 26 and the bottom electrodes 10 with the printhead features 38 of the spacer layer 36 aligned with the printhead features 28, 16 of the top electrodes 26 and the bottom electrodes 10.
摘要翻译： 描述了打印头制造方法和打印头。 根据一个方面，打印头制造方法包括在打印头的多个底部电极10上方设置间隔层36，在间隔层36和底部电极10上提供打印头的多个顶部电极26，使多个 的间隔层36的打印头特征38具有顶部电极26和底部电极10的多个打印头特征28,16，并且使用打印头特征38将间隔层36与顶部电极26和底部电极10接合 与顶部电极26和底部电极10的打印头特征28,16对准的间隔层36。
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公开(公告)号：US5608436A
公开(公告)日：1997-03-04
申请号：US323187
申请日：1994-10-14
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634
摘要： A printhead for an inkjet printer employs an ink fill slot having an extended portion disposed as a depression on the primary surface of the printhead substrate. The barrier layer of the printhead forms the walls of the ink ejection chambers, the walls of and constrictions in the ink fill channels, and the contoured barrier lobes between the ink fill channels. The extended portion of the ink fill slot follows the contour of the barrier lobes such that the length of the substrate shelf between the ink fill channel constriction and the extended portion of the ink fill slot is equalized between ink ejection chambers.
摘要翻译： 用于喷墨打印机的打印头采用墨水填充槽，其具有在打印头基板的主表面上设置为凹陷的延伸部分。 打印头的阻挡层形成墨水喷射室的壁，墨水填充通道中的壁和收缩部分以及墨水填充通道之间的轮廓的阻挡波瓣。 墨水填充槽的延伸部分遵循阻挡波瓣的轮廓，使得墨水填充通道收缩部之间的基板搁架和墨水填充槽的延伸部分之间的长度在喷墨室之间相等。
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