Patent · US Expired

Image display device comprising a plurality of silent gas discharge lamps

US6972519B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Assignee

Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · DE

Inventors

Udo Custodis · Munich, DE
Michael Seibold · Schwäbisch Gmünd, DE

Key dates

Filing date	Nov 15, 2001
Grant date	Dec 6, 2005
Priority date	—
Expiry date	Jul 16, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG09F9/313
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a preferably large-format image display device that is constructed from a plurality of individual silent gas discharge lamps.

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