IMAGE FORMING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an image forming device causing little aging effect (degradation with time) in luminance. SOLUTION: This image forming device is characterized by comprising: an electron source substrate with plural electrode emission elements arranged; an image forming substrate disposed oppositely to the electron source substrate and having a phosphor film and an anode electrode; and a nonvolatile getter member fixed to the image forming substrate side by an inorganic adhesive and electrically connected to the anode electrode.