Title:
PROCESS TO MAKE NANO-STRUCTURATED COMPONENTS
Document Type and Number:
WIPO Patent Application WO2004079056
Kind Code:
A3
Abstract:
In a process to make a nano-structured component, such as a photonic crystal or an emitter (10) which can be led to incandescence through the passage of electric current, at least one layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the component (10).
Inventors:
LAMBERTINI VITO (IT)
PULLINI DANIELE (IT)
LI PIRA NELLO (IT)
BRIGNONE MAURO (IT)
REPETTO PIERMARIO (IT)
PADERI MARZIA (IT)
MONFERINO ROSSELLA (IT)
PULLINI DANIELE (IT)
LI PIRA NELLO (IT)
BRIGNONE MAURO (IT)
REPETTO PIERMARIO (IT)
PADERI MARZIA (IT)
MONFERINO ROSSELLA (IT)
Application Number:
PCT/IB2004/000639
Publication Date:
January 20, 2005
Filing Date:
March 05, 2004
Export Citation:
Assignee:
FIAT RICERCHE (IT)
LAMBERTINI VITO (IT)
PULLINI DANIELE (IT)
LI PIRA NELLO (IT)
BRIGNONE MAURO (IT)
REPETTO PIERMARIO (IT)
PADERI MARZIA (IT)
MONFERINO ROSSELLA (IT)
LAMBERTINI VITO (IT)
PULLINI DANIELE (IT)
LI PIRA NELLO (IT)
BRIGNONE MAURO (IT)
REPETTO PIERMARIO (IT)
PADERI MARZIA (IT)
MONFERINO ROSSELLA (IT)
International Classes:
H01K1/02; H01K1/08; H01K3/02; (IPC1-7): C25D11/04; C25D1/00
Domestic Patent References:
| WO2003058728A1 | 2003-07-17 |
Foreign References:
| US5747180A | 1998-05-05 | |||
| US20020109134A1 | 2002-08-15 | |||
| US20030010971A1 | 2003-01-16 | |||
| DE10154756C1 | 2002-11-21 | |||
| US20010019565A1 | 2001-09-06 | |||
| US5385114A | 1995-01-31 |
Other References:
CROUSE D ET AL: "Self-assembled nanostructures using anodized alumina thin films for optoelectronic applications", LEOS '99. IEEE LASERS AND ELECTRO-OPTICS SOCIETY 1999 12TH ANNUAL MEETING SAN FRANCISCO, CA, USA 8-11 NOV. 1999, PISCATAWAY, NJ, USA,IEEE, US, 8 November 1999 (1999-11-08), pages 234 - 235, XP010361214, ISBN: 0-7803-5634-9
HIDEKI MASUDA ET AL: "PREPARATION OF MICROPOROUS METAL MEMBRANES BY TWO-STEP REPLICATION OF THE MICROSTRUCTURE OF ANODIC ALUMINA", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 223, no. 1, 15 January 1993 (1993-01-15), pages 1 - 3, XP000367988, ISSN: 0040-6090
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03)
HOYER P ET AL: "ELECTRODEPOSITED NANOPOROUS TiO2 film by a two-step process from anodic porous alumina", JOURNAL OF MATERIALS SCIENCE LETTERS, CHAPMAN AND HALL LTD. LONDON, GB, vol. 15, 15 July 1996 (1996-07-15), pages 1228 - 1230, XP002091820, ISSN: 0261-8028
MASUDA H ET AL: "PHOTONIC CRYSTAL USING ANODIC POROUS ALUMINA", JAPANESE JOURNAL OF APPLIED PHYSICS, PUBLICATION OFFICE JAPANESE JOURNAL OF APPLIED PHYSICS. TOKYO, JP, vol. 38, no. 12A, PART 2, 1 December 1999 (1999-12-01), pages L1403 - L1405, XP000890833, ISSN: 0021-4922
HIDEKI MASUDA ET AL: "PREPARATION OF MICROPOROUS METAL MEMBRANES BY TWO-STEP REPLICATION OF THE MICROSTRUCTURE OF ANODIC ALUMINA", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 223, no. 1, 15 January 1993 (1993-01-15), pages 1 - 3, XP000367988, ISSN: 0040-6090
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03)
HOYER P ET AL: "ELECTRODEPOSITED NANOPOROUS TiO2 film by a two-step process from anodic porous alumina", JOURNAL OF MATERIALS SCIENCE LETTERS, CHAPMAN AND HALL LTD. LONDON, GB, vol. 15, 15 July 1996 (1996-07-15), pages 1228 - 1230, XP002091820, ISSN: 0261-8028
MASUDA H ET AL: "PHOTONIC CRYSTAL USING ANODIC POROUS ALUMINA", JAPANESE JOURNAL OF APPLIED PHYSICS, PUBLICATION OFFICE JAPANESE JOURNAL OF APPLIED PHYSICS. TOKYO, JP, vol. 38, no. 12A, PART 2, 1 December 1999 (1999-12-01), pages L1403 - L1405, XP000890833, ISSN: 0021-4922
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