Printer, printer head, and method of producing the

专利名称：Printer, printer head, and method of

producing the printer head

发明人：Miyamoto, Takaaki申请号：EP01126304.3申请日：20011106公开号：EP1205303A1公开日：20020515

专利附图：

摘要：The invention provides a printer, a printer head, and a method of producing theprinter head. In particular, the invention is applied to a printer which makes use of aprocess in which ink drops are caused to flow out by heating using a heater, so that anorifice plate can be bonded by sufficiently bringing it into close contact with what it is tobe bonded to. In the invention, the printer head is formed by successively placingpredetermined materials upon each other on a semiconductor substrate of asemiconductor device, and at least one of the lamination materials placed upon eachother on the semiconductor substrate is smoothened so that a surface where a plate-shaped material 14 forming a nozzle is disposed is smooth.

申请人：SONY CORPORATION

地址：7-35, Kitashinagawa 5-chome Shinagawa-ku Tokyo JP

国籍：JP

代理机构：Müller . Hoffmann & Partner Patentanwälte

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