Patent · US Active

Lighting assembly

US10094540B2 · kind B2 · utility

1Cited by

9References

17Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Alessandro Scordino · Dolo, IT
Franco Zanon · Cassola, IT

Key dates

Filing date	Oct 25, 2011
Grant date	Oct 9, 2018
Priority date	—
Expiry date	Jun 14, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A lighting assembly, comprising: a casing having a bowl-like structure with a bottom wall defining a window opening; a radiation source board with a light radiation source situated opposite said opening so as direct said light radiation outside of the casing; and a driving circuit board for said radiation source, said boards being stacked together without air gaps in between, with said circuit board directed towards said casing.

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