Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-01-29
2008-01-29
Patel, Vip (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000
Reexamination Certificate
active
11081665
ABSTRACT:
A light emitting device comprises a substrate, a porous alumina layer having a regular series of cavities of nanometric size containing an emitting material, and two electrodes in contact with the emitting material and connected to an electric voltage source. The first electrode comprises at least part of an aluminum film deposited onto the substrate, on which the alumina layer has been previously grown through an anodization process.
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Brignone Mauro
Lambertini Vito Guido
Li Pira Nello
Monferino Rossella
Paderi Marzia
C.R.F. Società Consortile per Azioni
Nixon & Vanderhye P.C.
Patel Vip
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