EP 0408139 B1 19931027 - Display tube and deflection unit suitable for such a display tube.
Title (en)
Display tube and deflection unit suitable for such a display tube.
Title (de)
Bildwiedergaberöhre und für eine derartige Bildwiedergaberöhre geeignete Ablenkeinheit.
Title (fr)
Tube image et unité de déviation appropriée à un tel tube image.
Publication
Application
Priority
- NL 8901820 A 19890714
- NL 9000373 A 19900216
Abstract (en)
[origin: EP0408139A2] A display tube comprising a deflection unit having a field deflection coil 12 and a line deflection coil 11. Field-guiding elements 17 and 18 are arranged between the field deflection coil 12 and the line deflection coil 11 in such a manner that they produce little or no vibration.
IPC 1-7
IPC 8 full level
H01J 29/76 (2006.01)
CPC (source: EP)
H01J 29/76 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0408139 A2 19910116; EP 0408139 A3 19910911; EP 0408139 B1 19931027; DE 69004171 D1 19931202; DE 69004171 T2 19940505; JP 3278692 B2 20020430; JP H0346736 A 19910228; NL 9000373 A 19910201
DOCDB simple family (application)
EP 90201839 A 19900709; DE 69004171 T 19900709; JP 18169090 A 19900711; NL 9000373 A 19900216