Title:
生化学的分析のために液滴を扱う装置、前記装置を製造する方法及びマイクロ流体分析
Document Type and Number:
Japanese Patent JP4763690
Kind Code:
B2
Abstract:
A device for handling drops on a displacement by electrowetting plane, including at least one displacement track. The track includes an electrically insulating substrate on the surface of which rest two or more interdigitated conducting electrodes. These electrodes are covered by a dielectric insulating layer, itself covered by a partially-wetting layer. Also, a method for the manufacture of the aforementioned device, in which the creation of the partially-wetting layer includes the creation of a mask in a photosensitive material by the deposition of this material onto a substrate, then a photolithographic stage, followed by development of the photosensitive material, the deposition of a non-wetting material onto the mask, at least one annealing process before dissolution, dissolution of the mask, and at least one annealing process after dissolution. Also, a system for the microfluidic analysis of a liquid sample.
More Like This:
Inventors:
Jean-Christoph Fourier
Francois Caron
Pierre Tablier
Christian duron
Francois Caron
Pierre Tablier
Christian duron
Application Number:
JP2007514033A
Publication Date:
August 31, 2011
Filing Date:
June 06, 2005
Export Citation:
Assignee:
Universites de Sujeans et Technology de Lill
Center National de la Recherche Scientific-Se en Ale S-
Center National de la Recherche Scientific-Se en Ale S-
International Classes:
C25B9/17; G01N35/08; B01F13/00; B01J19/08; B01L3/00; B01L99/00; B81B1/00; F04B19/00; G01N37/00
Domestic Patent References:
| JP2006500596A | 2006-01-05 | |||
| JP2005510347A | 2005-04-21 | |||
| JP2005257569A | 2005-09-22 | |||
| JP2005000744A | 2005-01-06 | |||
| JP2008501944A | 2008-01-24 | |||
| JPH10267801A | 1998-10-09 | |||
| JP2000060554A | 2000-02-29 | |||
| JP2003075407A | 2003-03-12 | |||
| JP2003294733A | 2003-10-15 | |||
| JP2002027984A | 2002-01-29 | |||
| JP2002031638A | 2002-01-31 | |||
| JP2004061229A | 2004-02-26 | |||
| JP2003230829A | 2003-08-19 | |||
| JP2005518531A | 2005-06-23 | |||
| JP2003222611A | 2003-08-08 | |||
| JP2003302399A | 2003-10-24 |
Foreign References:
| WO2004030820A2 | 2004-04-15 | |||
| WO2003045556A2 | 2003-06-05 | |||
| US6565727B1 | 2003-05-20 | |||
| WO2004008132A1 | 2004-01-22 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro