EP 1364415 A1 20031126 - PROTECTIVE ENCAPSULATION FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (en)
PROTECTIVE ENCAPSULATION FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (de)
SCHUTZVERKAPSELUNG ORGANISCHER ELEKTROLUMINESZENZBAUELEMENTE
Title (fr)
ENCAPSULATION DE PROTECTION POUR DISPOSITIFS ELECTROLUMINESCENTS ORGANIQUES
Publication
Application
Priority
- EP 0201134 W 20020204
- IT BO20010066 A 20010207
Abstract (en)
[origin: WO02063698A1] An encapsulant for organic electroluminescent devices (4) of the type deposited on a supporting substrate (7) and composed of at least two electrodes (5, 6) between which an electroluminescent substance is arranged, the encapsulant being formed by at least one first inner layer (2), which is in direct contact with the electroluminescent device (4), constituted by an organic compound of the type of quinacridones, acridones, and derivatives of perilene, the organic component being suitable to isolate the electroluminescent device (4) from the atmospheric agents.
IPC 1-7
IPC 8 full level
H01L 51/52 (2006.01)
CPC (source: EP)
H10K 50/8445 (2023.02)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02063698 A1 20020815; EP 1364415 A1 20031126; IT BO20010066 A0 20010207; IT BO20010066 A1 20020807
DOCDB simple family (application)
EP 0201134 W 20020204; EP 02719758 A 20020204; IT BO20010066 A 20010207