Patent · US Expired

Light-emitting device using a three-dimension percolated layer, and manufacturing process thereof

US7381994B2 · kind B2 · utility

1Cited by

5References

20Claims

0Family size

Assignee

C.R.F. SOCIETA' CONSORTILE PER AZIONI · IT

Inventors

Piero Perlo · Bra, IT
Marzia Paderi · Torino, IT
Nello Li Pira · Bra, IT
Piermario Repetto · Orbassano, IT
Vito Lambertini · Orbassano, IT
Mauro Brignone · Orbassano, IT
Rossella Monferino · Torino, IT

Key dates

Filing date	Mar 17, 2005
Grant date	Jun 3, 2008
Priority date	—
Expiry date	Jan 27, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB82Y30/00
WIPO fieldMicro-structural and nano-technology
WIPO sectorChemistry

Abstract

A process for manufacturing an electroluminescent device comprising the steps of: The core shells are assembled together so as to make the three-dimensional percolated layer, having cavities whose size is around wavelength.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.