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公开(公告)号：US20060082604A1
公开(公告)日：2006-04-20
申请号：US10967990
申请日：2004-10-19
申请人： Richard Florence , Donald Allred
发明人： Richard Florence , Donald Allred
IPC分类号： B41J29/38
CPC分类号： B41J3/407 , B41J11/0015 , B41J11/002
摘要： A system and method for optimizing print quality of print media is for use on an ink jet printing system with a drop generator and an orifice plate disposed on the drop generator, wherein the orifice plate comprises nozzles forming a jet array. The drop generator is adapted to modulate ink volume per pixel by adjusting drop generator input voltage or drop generator pulse width. A corona discharge system is also used to form ionized air that contacts with a print media enhancing the wettability of the print media prior to exposing the print media to the drop generator. A controller operates the corona discharge system in tandem with the drop generator to optimize print quality by controlling drop spread and ink film thickness from the printhead onto the print media.
摘要翻译： 用于优化打印介质的打印质量的系统和方法用于具有设置在液滴发生器上的液滴发生器和孔板的喷墨打印系统，其中孔板包括形成喷射阵列的喷嘴。 液滴发生器适于通过调节液滴发生器输入电压或液滴发生器脉冲宽度来调节每像素的墨水体积。 电晕放电系统还用于形成电离空气，其与打印介质接触，以在将打印介质暴露于液滴发生器之前增强打印介质的润湿性。 控制器与液滴发生器一起操作电晕放电系统，通过控制从打印头到打印介质上的墨滴厚度和墨膜厚度来优化打印质量。
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公开(公告)号：US4853706A
公开(公告)日：1989-08-01
申请号：US97945
申请日：1987-09-17
CPC分类号： B41M5/0047 , B41M5/0064 , B41M7/0027
摘要： A method of making a color transparency with jetted color ink jet apparatus includes the steps of heating hot melt ink including an ink vehicle and a substantially translucent dye to a temperature above the melting point to attain the liquid state, ejecting small volumes of the hot melt ink from the ink jet apparatus toward a substantially transparent resinous support, cooling the small volumes of ink on the support so as to attain the solid state, and flattening the small volumes on the support to produce a substantially planar surface which minimizes refraction and scattering of light projected thereon or therethrough.
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