发明名称 |
Liquid discharge head, liquid supply cartridge, and liquid jet apparatus having electrostatic actuator formed by a semiconductor manufacturing process |
摘要 |
An approach applying a semiconductor manufacturing process in the manufacturing of an electrostatic actuator, such as for a droplet discharging head, liquid supply cartridge, inkjet recording apparatus and/or liquid jet apparatus, is provided. Such electrostatic actuator has high-reliability and less variation in characteristics.
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申请公布号 |
US8052249(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20080174342 |
申请日期 |
2008.07.16 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
NISHIMURA MANABU;KURODA TAKAHIKO;ABE SHUYA;TANAKA MAKOTO;IRINODA MITSUGU;HASHIMOTO KENICHIROH |
分类号 |
B41J2/04;B41J2/14;B41J2/16;H02N1/00 |
主分类号 |
B41J2/04 |
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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