Patent · US Expired

Display screen comprising an adhesive layer

US5936340A · kind A · utility

1Cited by

0References

4Claims

0Family size

Assignee

U.S. Philips Corporation · US

Inventors

Helmut Bechtel · Aachen, DE
Stefan Willi Julius Gruhlke · Baesweiler, DE
Markus Haase · Aachen, DE
Joachim Opitz · Aachen, DE

Key dates

Filing date	Jun 19, 1997
Grant date	Aug 10, 1999
Priority date	—
Expiry date	Jun 19, 2017

Classification

Technology area (CPC H)Electricity
CPC primaryH01J29/18
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A display screen, in particular a flat display screen, having a glass face plate with a transparent electrode layer of a metal oxide, for example indium-doped tin oxide (ITO), a phosphor layer and an adhesive intermediate layer of an alkali silicate between the electrode layer and the phosphor layer.

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