EP 0105408 B1 19880107 - ELECTROLUMINESCENT DISPLAY
Title (en)
ELECTROLUMINESCENT DISPLAY
Publication
Application
Priority
US 43195482 A 19820930
Abstract (en)
[origin: EP0105408A1] An improved hermetic seal means for use in an electroluminescent display device for joining the protective cover sheet (glass) over the base substrate. The base substrate has typically deposited thereon multiple thin film layers. The hermetic seal comprises an electrically insulative thin film layer disposed over the conductive thin film leads associated with the multiple thin film layers, and metallic solder means over the insulative thin film layer to provide a bond between the cover sheet and base substrate.
IPC 1-7
IPC 8 full level
G09F 9/30 (2006.01); G09F 9/00 (2006.01); H05B 33/04 (2006.01)
CPC (source: EP)
H05B 33/04 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0105408 A1 19840418; EP 0105408 B1 19880107; CA 1229905 A 19871201; DE 3375273 D1 19880211; JP H0380314 B2 19911224; JP S59131975 A 19840728
DOCDB simple family (application)
EP 83109358 A 19830920; CA 435332 A 19830825; DE 3375273 T 19830920; JP 17716683 A 19830927