A METHOD OF PREPAIRING A PHOSPHOR HAVING LONG DECAY TIME

• Main Authors: YOU, YONG CHAN, YUN, WON HO
• Format: Patent
• Language: English
• Published: 01.08.2000
• Edition: 7
• Subjects: ADHESIVES; CHEMISTRY; DYES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES

PURPOSE: A process for preparing long decay-time fluorescent material for flicker-free cathode-ray tube is provided for accomplishing excellent brightness and obtaining it in high yield by means of simple and safe reproducible process. CONSTITUTION: The process for preparing long decay-time fluoresc...