Preparation and Investigation of Phosphors for Emissive Displays.

Abstract

By the use of careful phosphor engineering, new synthetic processes and optimised coating techniques, a range of improved and novel phosphor systems have been developed. These phosphors were designed for cathode ray application, more particularly for low voltage FED use. Improvements include the reduction in particle size to an average of 3 to 1 micrometers for higher resolution, a new saturated blue low voltage system based on bismuth activated yttrium niobate, and a bright saturated red phosphor barium zinc sulphide manganese. These phosphors were supplied to many US national laboratories and industrial enterprises.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1996
Accession Number
ADA324757

Entities

People

  • Aron Vecht
  • C. S. Gibbons
  • D. C. Charlesworth
  • Daniel W. Smith

Organizations

  • University of Greenwich

Tags

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Films
  • High Resolution
  • High Temperature
  • Low Voltage
  • Luminescence
  • Materials
  • Measurement
  • Metal Oxides
  • Metallic Nanoparticles
  • Particle Size
  • Particles
  • Thin Films
  • Transition Metals
  • Yttrium Oxides
  • Zinc Compounds

Readers

  • Electronics Engineering
  • Materials Science and Engineering.
  • Spectroscopy.