发明名称 Method of manufacturing a liquid ejecting head
摘要 A liquid ejecting head with a nozzle forming member in which plural nozzle sequences formed by aligning nozzles (4) configured to eject a liquid drop of recording liquid are arranged such that nozzles (4) of respective sequences are provided in a zigzag pattern and a water-repellent layer comprising a resin layer is applied and formed on a surface thereof at a side of liquid drop ejection, is provided, wherein the respective nozzle sequences are arranged at an interval(s) which is/are not greater than a diameter of a nozzle (4), or which is/are equal to or greater than 100 ¼m.
申请公布号 EP1790477(A1) 申请公布日期 2007.05.30
申请号 EP20060256005 申请日期 2006.11.23
申请人 RICOH COMPANY, LTD. 发明人 MORI, TAKASHI
分类号 B41J2/15;B41J2/14;B41J2/16 主分类号 B41J2/15
代理机构 代理人
主权项
地址