发明名称 |
Mandrel with controlled release layer for multi-layer electroformed ink jet orifice plates |
摘要 |
A system and method are provided for fabricating an orifice plate for use in an ink jet printing system. Initially, a substrate base is provided, and a controlled-release layer is applied to a surface of the substrate base. A conductive metal layer is adherently coated on the controlled-release layer. At least one dielectric peg is created on a portion of the conductive metal layer, and a nozzle layer is applied on the conductive metal layer to partially cover the dielectric peg. Photolithography is used to define a trench that covers the nozzles prior to formation of a second reinforcing layer. The controlled-release layer is removed to separate the orifice plate from the substrate base. The conductive metal layer is selectively etched from the nozzle layer to produce a completed multi-layer orifice plate.
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申请公布号 |
US2003143492(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020062141 |
申请日期 |
2002.01.31 |
申请人 |
SCITEX DIGITAL PRINTING, INC. |
发明人 |
SEXTON RICHARD W. |
分类号 |
B41J2/135;B41J2/16;C25D1/08;C25D1/10;C25D1/22;(IPC1-7):B41J2/16;B41J2/14 |
主分类号 |
B41J2/135 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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