发明名称 INKJET TYPE RECORDING HEAD AND RECORDING METHOD USING IT
摘要 <P>PROBLEM TO BE SOLVED: To provide an inkjet type recording head which can provide high image quality printed matter having a wide color reproduction range, a high saturation and a touch of high gloss with metamerism reduced and gloss unevenness solved, and to provide a recording method using the same. <P>SOLUTION: The recording head is used for an ink set equipped with each ink of yellow, magenta and cyan, an ink (A) of a hue angle of approximately 0-80&deg; and an ink (B) of a hue angle of approximately 260-330&deg;. (1) The recording head has at least five nozzle arrays with a plurality of nozzle openings. (2) At least two nozzle arrays have cyan ink nozzle openings and ink (B) nozzle openings alternately with each other. (3) The positions of the cyan ink nozzle openings in the first nozzle array including the alternately arranged cyan ink and ink (B) nozzle openings agree with the positions of the ink (B) nozzle openings in the second nozzle array including the alternately arranged cyan ink and ink (B) nozzle openings, in a vertical scanning direction. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004314352(A) 申请公布日期 2004.11.11
申请号 JP20030109188 申请日期 2003.04.14
申请人 SEIKO EPSON CORP 发明人 TAKEMOTO KIYOHIKO;KATAOKA SHUICHI
分类号 B41J2/21;B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/40 主分类号 B41J2/21
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