Patent ID: 7230386

Claim:
An image display apparatus, comprising: a display panel having a plurality of electron emission portions that emit electrons, a plurality of light emitting regions positioned corresponding to the plurality of electron emission portions to emit light in response to irradiation of electrons from said electron emission portion thereon, and a shielding member provided between a substrate having said electron emission portions provided thereon and an opposing substrate having said light emitting regions thereon; and a correction circuit that corrects a pixel signal for modulating said electron emission portions, said shielding member shielding electrons reflected from peripheral light emitting regions positioned adjacent to a predetermined one of said light emitting regions to said predetermined light emitting region, and irradiating electrons from said shielding member to said predetermined light emitting region, said correction circuit correcting said pixel signal with a correction value corresponding to the amount of electrons shielded by said shielding member among electrons to be irradiated to said light emitting region and the amount of electrons irradiated from said shielding member to said light emitting region.