Patent · US Active

Metal halide lamp with adhesive layer sealing molybdenum/vandium alloy leadthrough

US7863819B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

OSRAM Gesellschaft mit beschraenkter Haftung · DE

Inventors

Roland Hüttinger · Kaufering, DE
Stefan Jüngst · Zorneding, DE
Khanh Pham Gia · Neubiberg, DE
Steffen Walter · Gaimersheim, DE

Key dates

Filing date	Nov 29, 2006
Grant date	Jan 4, 2011
Priority date	—
Expiry date	Nov 29, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH01J5/36
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a metal halide lamp comprising a ceramic discharge vessel (10), characterized in that an MoV leadthrough is connected to a PCA element (Al2O3) by means of a specific adhesive layer containing Al and Mo.

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