EP 1032017 B1 20060426 - Resistive anode of a flat viewing screen
Title (en)
Resistive anode of a flat viewing screen
Title (de)
Anode mit Widerstand für einen flachen Bildschirm
Title (fr)
Anode résistive d'écran plat de visualisation
Publication
Application
Priority
FR 9902654 A 19990226
Abstract (en)
[origin: EP1032017A1] The luminophore material is supported on a resistive layer. The flat anode display screen comprises luminophorescent elements (4R, 4G, 4B) which are intended to be excited by electronic bombardment. These elements are arranged on at least one biasing electrode. The elements form a stack consisting of a resistive layer (8), itself deposited on a conductive layer (5B, 5R, 5G) forming a bias layer for the luminophorescent elements. The luminophore elements may either be deposited directly on top of the resistive layer (8) or they may be deposited on a conducting reflective layer which is itself deposited on the resistive layer.
IPC 8 full level
G09F 9/30 (2006.01); H01J 29/08 (2006.01); H01J 29/28 (2006.01); H01J 29/32 (2006.01); H01J 31/12 (2006.01)
CPC (source: EP US)
H01J 29/085 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1032017 A1 20000830; EP 1032017 B1 20060426; DE 60027494 D1 20060601; DE 60027494 T2 20070419; FR 2790329 A1 20000901; FR 2790329 B1 20010518; JP 2000251755 A 20000914; US 6815885 B1 20041109
DOCDB simple family (application)
EP 00410018 A 20000225; DE 60027494 T 20000225; FR 9902654 A 19990226; JP 2000039882 A 20000217; US 51120300 A 20000223