A Reactive Sputter-Coating on CRT's Surface

摘要

A four-layer ITO/SiO_2/ITO/SiO_2 antireflective conductive coating was developed using a reactive sputtering method. While ITO was coated using dc-magnetron sputtering technique, SiO_2 was coated using ion-beam sputtering. Color Display Terminals (CDTs) coated using this method shows a very low wide band reflectance, good conductivity, excellent hardness and adjustable transmittance.