P-28: Flat Lamp Packaging Using Carbon-Nitrogen Nanofibers Obtained by Hot Isostatic Pressure

Carbon-nitrogen CN nanofibers have been formed by high isostatic pressure HIP. Emission properties of CN nanofibers were investigated for spacing, between anode and cathode, variation. Then turn-on fields about 1.4 V/μm. The time reliability and light emission test were carried out for above 100 hours. We suggest that CN nanofibers can be possibly applied to the high brightness flat lamp because of low turn-on field and time reliability.