EP 1158561 B1 20080213 - Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects
Title (en)
Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects
Title (de)
Ablenkjoch mit asymetrischem Shunt zur Verminderung von diagonalen symetrischen Defekten
Title (fr)
Bobine de déviation à shunt asymétrique pour diminuer des défauts symétriques diagonaux
Publication
Application
Priority
EP 00111205 A 20000524
Abstract (en)
[origin: EP1158561A1] Deflection yoke for a cathode-ray tube having at least one pair of saddle-shaped coils (4). The saddle-shaped coils form a dissymmetric front conductor assembly (25), the dissymmetry being produced either by a notch or depression (40, 42) located on the inside or the outside of the bundle of conductors forming the conductor assembly or by the inclusion near the front conductor assembly of at least one metal piece. The purpose of this dissymmetry is to minimize the effects of an orthogonality defect between the deflection fields created by the horizontal and vertical deflection coils on the geometry of the image. <IMAGE>
IPC 8 full level
H01J 29/76 (2006.01)
CPC (source: EP)
H01J 29/762 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 1158561 A1 20011128; EP 1158561 B1 20080213; DE 60038006 D1 20080327; DE 60038006 T2 20090205
DOCDB simple family (application)
EP 00111205 A 20000524; DE 60038006 T 20000524