DocumentCode
3239153
Title
Powder EL displays
Author
Vecht, A ; Chadha, S.S.
Author_Institution
Div. of Mater. Sci., Thames Polytech., London, UK
fYear
1989
fDate
8-12 May 1989
Firstpage
42424
Lastpage
11355
Abstract
The development and application of electroluminescent (EL) powder phosphors in display technology are reviewed. The structure, preparation, and properties of EL devices are presented, and their application in display hardware is described. The future potential of large EL matrix displays is discussed. Although the uses of AC EL powder phosphor devices are at present confined to large-area fixed legend displays, the advent of better thin-film transistor (TFT) technology may well change the possible application areas. DC EL powder technology allows a display comprising 2000 characters, compatible with PC format
Keywords
electroluminescent displays; AC EL powder phosphor devices; DC EL powder technology; large EL matrix displays; large-area fixed legend displays; thin-film transistor; Cathode ray tubes; Computer displays; Flat panel displays; History; Liquid crystal displays; Materials science and technology; Phosphors; Powders; TV; Transistors;
fLanguage
English
Publisher
ieee
Conference_Titel
CompEuro '89., 'VLSI and Computer Peripherals. VLSI and Microelectronic Applications in Intelligent Peripherals and their Interconnection Networks', Proceedings.
Conference_Location
Hamburg
Print_ISBN
0-8186-1940-6
Type
conf
DOI
10.1109/CMPEUR.1989.93365
Filename
93365
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