Title :
A 9 inch diagonal, compact, multicolor TFEL display
Author :
Laakso, C. ; Khormaei, R. ; King, C. ; Härkönen, G. ; Pakkala, A. ; Pitkanen, Teemu ; Surma-aho, M. ; Törnqvist, R.
Author_Institution :
Planar Syst. Inc., Beaverton, OR, USA
Abstract :
A multicolor red/green/yellow thin-film electroluminescent (TFEL) display with patterned phosphors and TAB (tape automated bonding)-mounted drivers was developed and demonstrated. Filtered ZnS:Mn was shown to be a viable technique to achieve a bright red color with excellent chromaticity. By combining atomic layer epitaxy (ALE) and sputter and evaporation thin-film deposition techniques, a display with performance suitable for near-term pilot production was achieved.<>
Keywords :
II-VI semiconductors; atomic layer epitaxial growth; electroluminescent displays; manganese; phosphors; semiconductor growth; sputter deposition; vapour deposition; zinc compounds; 9 in; II-VI semiconductor; TAB mounted driver; atomic layer epitaxy; chromaticity; compact display; evaporation thin-film deposition; fabrication; multicolor TFEL display; near-term pilot production; patterned phosphors; red/green/yellow; sputter deposition; Brightness; Displays; Fabrication; Filtering; Filters; Insulation; Integrated circuit interconnections; Monitoring; Packaging; Phosphors;
Conference_Titel :
Display Research Conference, 1991., Conference Record of the 1991 International
Conference_Location :
San Diego, CA, USA
Print_ISBN :
0-7803-0213-3
DOI :
10.1109/DISPL.1991.167428
