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公开(公告)号：EP1604052B1
公开(公告)日：2010-07-14
申请号：EP04717716.7
申请日：2004-03-05
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公开(公告)号：EP1464088B1
公开(公告)日：2007-04-18
申请号：EP02781692.5
申请日：2002-12-18
发明人： PERLO, Piero , LI PIRA, Nello , MONFERINO, Rossella , REPETTO, Piermario , LAMBERTINI, Vito , PADERI, Marzia
CPC分类号： H05B33/145
摘要： An elecroluminescent device (1) comprises: a supporting substrate (2); at least two electrodes (3) positioned on the substrate (2); at least a three-dimensional percolated layer (4), positioned on the substrate (2) between the two electrodes (3), having a metallic mesoporous structure defining a multitude of cavities of micrometric or nanometric dimensions. Present in the cavities of the three-dimensional percolated layer (4) are a multitude of luminescent inclusions (5), which operate to emit light when energized by elections which, as a result of electron tunneling effect, pass through the three-dimensional percolated layer (4).
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公开(公告)号：EP1604052A2
公开(公告)日：2005-12-14
申请号：EP04717716.7
申请日：2004-03-05
发明人： LAMBERTINI, Vito , PULLINI, Daniele,C.R.F. Società Consortile p.A. , LI PIRA, Nello , BRIGNONE, Mauro,C.R.F. Società Consortile p.A. , REPETTO, Piermario,C.R.F. Società Consortile p.A. , PADERI, Marzia , MONFERINO, Rossella
IPC分类号： C25D11/04
摘要： 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).
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4.发明公开
公开(公告)号：EP1497848A2
公开(公告)日：2005-01-19
申请号：EP02788404.8
申请日：2002-12-18
发明人： PERLO, Piero , ZEZDINE, A.,C.R.F. Società Consortile per Azioni , MONFERINO, Rossella , BOLLEA, Denis , CAPELLO, Davide , REPETTO, Piermario
IPC分类号： H01K1/02
CPC分类号： H01K1/14
摘要： A three-dimensional structure in the form of filament (6) for an incandescent lamp comprises a plurality of tungsten microfilaments (6A) having micrometric and/or nanometric dimensions, to form a photonic crystal structure. The microfilaments (6A) are preferably arranged so as to form a series of microcavities in the three-dimensional structure (6), a means having a refraction index different from that of tungsten being present within said microcavities. The described arrangement makes it possible to prevent propagation and spontaneous emission of IR radiation of specific wavelenghts e allows at the same time propagation and spontaneous emission of visible radiation.
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5.发明公开
公开(公告)号：EP1602123A1
公开(公告)日：2005-12-07
申请号：EP03780542.1
申请日：2003-12-23
发明人： LAMBERTINI, Vito , PULLINI, Daniele,CRF. Società Consortile Azioni , LI PIRA, Nello , BRIGNONE, Mauro,CRF. Società Consortile Azioni , REPETTO, Piermario,CRF. Società Consortile Azioni , PADERI, Marzia , MONFERINO, Rossella
摘要： In a process to make an emitter (10) for light sources, which can be led to incandescence through the passage of electric current, a layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the emitter (10).
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6.发明公开
公开(公告)号：EP1573390A1
公开(公告)日：2005-09-14
申请号：EP03758530.4
申请日：2003-10-31
发明人： PERLO, Piero , LI PIRA, Nello , MONFERINO, Rossella , BRIGNONE, Mauro,C.R.F. , REPETTO, Piermario , LAMBERTINI, Vito , PULLINI, Daniele,C.R.F. , FINIZIO, Roberto,C.R.F. , BERNARD, Filippo
IPC分类号： G02F1/19
CPC分类号： B82Y20/00 , G02F1/174 , G02F1/19 , G02F2202/36 , G02F2203/10
摘要： Bidimensional or three-dimensional, single-layer or multilayer nanostructure, whose electric conductivity ß in the total structure has a highly non-linear behavior due to local tunnel effect between adjacent clusters, and it can be varied at will by varying the voltage applied to the electrodes.
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公开(公告)号：EP1470366A1
公开(公告)日：2004-10-27
申请号：EP03700073.4
申请日：2003-01-17
发明人： PERLO, Piero , MONFERINO, Rossella , ZEZDINE, Anotolii , REPETTO, Piermario , LI PIRA, Nello , PADERI, Marzia , LAMBERTINI, Vito , CAPELLO, Davide , CARVIGNESE, Cosimo , BRUSCO, Giovanni , PAIRETTI, Bartolo
IPC分类号： F23D21/00
摘要： A lighting device has a light source, comprising a volume (11) inside which combustion of a fuel-comburent mixture is confined. A photonic crystal structure (16) is positioned inside the volume (11) .The photonic crystal structure (16) operates to inhibit or limit emission from said passage of at least a part of infrared radiation and simultaneously allow emission of visible light radiation.
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公开(公告)号：EP1464088A1
公开(公告)日：2004-10-06
申请号：EP02781692.5
申请日：2002-12-18
发明人： PERLO, Piero , LI PIRA, Nello , MONFERINO, Rossella , REPETTO, Piermario , LAMBERTINI, Vito , PADERI, Marzia
CPC分类号： H05B33/145
摘要： An elecroluminescent device (1) comprises: a supporting substrate (2); at least two electrodes (3) positioned on the substrate (2); at least a three-dimensional percolated layer (4), positioned on the substrate (2) between the two electrodes (3), having a metallic mesoporous structure defining a multitude of cavities of micrometric or nanometric dimensions. Present in the cavities of the three-dimensional percolated layer (4) are a multitude of luminescent inclusions (5), which operate to emit light when energized by elections which, as a result of electron tunneling effect, pass through the three-dimensional percolated layer (4).
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