发明名称 |
Method of manufacturing nozzle plate for ink jet recording head, ink jet recording head comprising such nozzle plate, and ink jet recording apparatus comprising such head |
摘要 |
The method of the present invention of manufacturing a nozzle plate for an ink jet recording head comprises a first step of forming a layer of a resin comprising a benzene ring on a metal substrate, a second step of patterning the layer of the resin by means of excimer laser and partially exposing the metal substrate, a third step of forming a metal layer having a thickness smaller than that of the resin layer on the exposed surface of the metal substrate by electroforming, and a fourth step of separating the metal layer from the metal substrate and the resin layer.
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申请公布号 |
US6460970(B1) |
申请公布日期 |
2002.10.08 |
申请号 |
US19960668478 |
申请日期 |
1996.06.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OHKUMA NORIO;KOMURO HIROKAZU;FUJIKAWA TAKASHI;TSUCHII KEN;YOKOI HIDETO;MURAKAMI SHUICHI |
分类号 |
B41J2/01;B41J2/05;B41J2/135;B41J2/16;(IPC1-7):B41J2/14 |
主分类号 |
B41J2/01 |
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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