Flat panel display device

摘要

A flat panel display device comprises a cathode on a first substrate for emitting electrons, a magnetic plate including first region focusing electrons emitted from the cathode to display an image and second region for applying the uniform magnetic field into the holes in the first region, and a fluorescent layer on the second substrate, on which the electrons outputted from the holes are impacted. In the second region, there are holes having the same shape and pitch as the first region.