Effect of Additives on the Phosphor Layer on the Transforming Efficiency From Electricity to Light of Flat Electron Emission Lamp

• Main Authors: Luo-Siang Liou, 劉洛祥
• Other Authors: Shih-Ming Lai
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/97415421882918459210

碩士 === 雲林科技大學 === 化學工程與材料工程研究所 === 98 === The present paper for the ITRI new plane electron emission lamp (flat electron emission lamp, FEEL) the anode phosphor luminous efficiency promotion research. But the present paper mainly aims at the FEEL part under 0.13 torr operation pressure, uses each supplement to the zinc sulfide (P22) the phosphor level photoelectric efficiency influence. The experimental result discovered that the part electric current and the power increase separately to 1 μA with 0.1 W above the side has enough to the electronic kinetic energy stimulation phosphor to shine, its best FEEL brightness may reach 2460 cd/m2, and uniformity 90%.Says in view of the FEEL part, increases 1% SiO2 may increase the itself P22 phosphor level 22.7% part photism.