发明名称 |
Liquid droplet ejection head, apparatus for ejecting liquid droplet, and method of producing liquid droplet ejection head |
摘要 |
A liquid droplet ejection head includes: a nozzle plate that has a plurality of nozzles ejecting a liquid droplet; a flow path member that includes: pressure generating chambers that communicate with the nozzles; and liquid supply paths through which liquid is supplied to the pressure generating chambers; and a damper portion that is disposed in at least one part of a region, the region being on the nozzle plate, corresponding to the liquid supply paths, the damper portion reducing a fluctuation of an ejection amount of the liquid droplets to enable stable ejection.
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申请公布号 |
US7798628(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20070703298 |
申请日期 |
2007.02.07 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
KATAOKA MASAKI;FUKUNAGA HIDEKI;INOUE HIROSHI;NISHIMURA YUJI;HIRAKATA SUSUMU;IMAZEKI ATSUMICHI |
分类号 |
B41J2/17;B41J2/045;B41J2/14 |
主分类号 |
B41J2/17 |
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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