Title:
MANUFACTURE OF DEFLECTION COI L
Document Type and Number:
Japanese Patent JPS5326615
Kind Code:
A
Abstract:
PURPOSE: To obtaina magnetic field distribution through which the best beam trio ratio as well as the best improvement of the deflection distortion and the best performane of mis-convergence 2, by forming a deflection coil with three divisions (front, middle and rear portions) in the axial direction by having protrusions on a flat panel.
Inventors:
URA MITSUGI
Application Number:
JP10059176A
Publication Date:
March 11, 1978
Filing Date:
August 25, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01J9/236; H01J29/76; (IPC1-7): H01J29/76