发明名称 |
Inkjet print head, inkjet print head assembly and method of manufacturing inkjet print head assembly |
摘要 |
There is provided an inkjet print head including: a head plate having nozzles arranged in a length direction, in which each of the nozzles ejects ink therethrough from a side surface of the head plate; an ink inlet provided in the lower portion of the head plate and drawing ink therethrough; a pressure chamber storing the ink drawn in through the ink inlet and communicating with the nozzle; and a piezoelectric element supplying the pressure chamber with driving force in a direction perpendicular to a direction of the ink ejected through the nozzle communicating with the pressure chamber and disposed on the pressure chamber having a membrane interposed therebetween.
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申请公布号 |
US2011148995(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US20100923097 |
申请日期 |
2010.09.01 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
LEE HWA SUN;SHIN SEUNG JOO;LIM SEUNG MO;LEE JAE CHANG;LEE TAE KYUNG |
分类号 |
B41J2/045 |
主分类号 |
B41J2/045 |
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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