1:30 PM - 3:30 PM [20p-PB2-8] Reconsideration on Fabrication Process for Improvement of Yield Ratios and Prolong the Life of Noble-Metal-Coated Nano Emitters by Use of Thermal-Field Treatment 〇Hirotaka Asai1, Hidekazu Murata1, Eiji Rokuta1 (1.Meijo Univ)