Title:
成分分離デバイスおよびその製造方法並びにこれを用いた成分の分離方法
Document Type and Number:
Japanese Patent JP4259525
Kind Code:
B2
Abstract:
A component separation device includes a substrate having a flow path formed therein and arranged to store a fluid containing a liquid component and a solid component, and an actuator causing the fluid stored in the flow path to vibrate. The actuator includes a first electrode provided on the substrate apart from the flow path, and a first piezoelectric member provided on the first electrode, and a second electrode provided on the first piezoelectric member. This separation device prevents the actuator from being contaminated by the fluid, and separates the components efficiently.
Inventors:
Masaya Nakatani
Application Number:
JP2005516279A
Publication Date:
April 30, 2009
Filing Date:
November 25, 2004
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
B01D43/00; B81B7/02; C02F1/34; G01N33/48
Foreign References:
| WO2004024287A1 | ||||
| WO2000074814A1 | ||||
| WO1998050133A1 |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
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