Patent attributes
A cathode ray tube in which a VM effect is maximized in a slim-type cathode ray tube having a short electric field in an anteroposterior direction. The cathode ray tube includes a panel having a fluorescent surface provided to raise colors, a shadow mask provided behind the fluorescent surface, a funnel connected to the rear portion of the panel to provide with an inner portion as an airtight space, an electron gun formed at the rear portion of the funnel for emitting an electron beam, a deflection yoke equipped outside of a neck portion of the funnel to deflect the electron beam, and a VM coil portion of which at least a portion inserted in an interval between the deflection yoke and the funnel to apply an electric field to the electron beam.
