EP 0680068 B1 19980715 - Flat picture tube
Title (en)
Flat picture tube
Title (de)
Flache Bildröhre
Title (fr)
Tube d'affichage plat
Publication
Application
Priority
KR 19940009164 A 19940428
Abstract (en)
[origin: EP0680068A1] A flat picture tube is disclosed which includes a heater for emitting thermions; a plurality of anodes extending vertically and arranged by a predetermined interval for absorbing the thermions; a plurality of phosphors arranged in a matrix form on the plurality of anodes and becoming luminous by the thermions absorbed to the anodes; and a plurality of grids extending horizontally and arranged by a predetermined interval for controlling the thermions to be absorbed to the anodes, thereby reducing the volume and power consumption. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 31/10 (2006.01); H01J 29/08 (2006.01); H01J 29/18 (2006.01); H01J 29/28 (2006.01); H01J 29/46 (2006.01); H01J 31/12 (2006.01); H01J 31/15 (2006.01)
CPC (source: EP KR)
H01J 29/085 (2013.01 - EP); H01J 31/10 (2013.01 - KR); H01J 31/126 (2013.01 - EP); H01J 31/15 (2013.01 - EP); H01J 2329/00 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0680068 A1 19951102; EP 0680068 B1 19980715; CN 1113031 A 19951206; DE 69503427 D1 19980820; DE 69503427 T2 19981210; JP H0922670 A 19970121; KR 0160322 B1 19981201; KR 950025836 A 19950918
DOCDB simple family (application)
EP 95104749 A 19950330; CN 95105190 A 19950428; DE 69503427 T 19950330; JP 9267795 A 19950418; KR 19940009164 A 19940428