发明名称 Printing apparatus and printing system
摘要 A printing apparatus that can prevent unexpected operation of an element is to be achieved. The printing apparatus is provided with: a drive signal generating circuit that can generate a plurality of drive signals, an element to which the plurality of drive signals can be applied and that performs operation for ejecting ink according to the applied drive signals, and a prevention circuit for preventing the plurality of drive signals from being simultaneously applied to the element.
申请公布号 US7481508(B2) 申请公布日期 2009.01.27
申请号 US20050206769 申请日期 2005.08.19
申请人 SEIKO EPSON CORPORATION 发明人 USUI TOSHIKI
分类号 B41J29/38 主分类号 B41J29/38
代理机构 代理人
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