发明名称 Printhead with high nozzle packing density
摘要 <p>An inkjet printhead (14) including a substrate (20) having an ink feed slot (36) formed through a portion of the substrate and having an inside edge. A columnar group of drop generators (29A, 29B, 29C) is formed on the substrate at varying distances from the inside edge, each drop generator including an associated one or more feed openings (26-1, 26-2, 26-3) that fluidically couple the drop generator to the ink feed slot. The ink feed openings have varying opening geometry to help adjust for the varying distance. <IMAGE></p>
申请公布号 EP1264694(B1) 申请公布日期 2007.09.12
申请号 EP20020253578 申请日期 2002.05.21
申请人 HEWLETT-PACKARD COMPANY 发明人 FEINN, JAMES A.;DAVIS, COLIN C.;WHITE, LAWRENCE H.
分类号 B41J2/05;B41J2/14 主分类号 B41J2/05
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