Patent · US Expired

Color display having sequential primary color generation

US6734841B1 · kind B1 · utility

3Cited by

9References

13Claims

0Family size

Assignee

Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · DE

Inventors

Michael Seibold · Schwäbisch Gmünd, DE
Udo Custodis · Munich, DE
Reinhard Lecheler · Leibnizweg, DE

Key dates

Filing date	Feb 13, 2001
Grant date	May 11, 2004
Priority date	—
Expiry date	May 12, 2021

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/133622
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to an improved color display with temporary sequential primary color mixing, in the case of which a discharge lamp for dielectrically impeded discharges is used for backlighting.

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