发明名称 LIQUID-DROPLET EJECTING HEAD AND LIQUID-DROPLET EJECTING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid-droplet ejecting head and a liquid-droplet ejecting apparatus which can improve a printing quality by correctly grasping an ejection characteristic. Ž<P>SOLUTION: The liquid-droplet ejecting head 10 which includes both a nozzle substrate 33 where nozzle arrays 38 for ejecting an ink are prepared in a predetermined direction and a head case 20 that supports the nozzle substrate 33 adopts the configuration in which a thermocouple 50 is provided on a position of the highest temperature in the predetermined direction on a side part 20a of the head case 20. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010142961(A) 申请公布日期 2010.07.01
申请号 JP20080319291 申请日期 2008.12.16
申请人 SEIKO EPSON CORP 发明人 KAWASE TOMOKI
分类号 B41J2/045;B41J2/01;B41J2/055 主分类号 B41J2/045
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