Hostname: page-component-848d4c4894-xfwgj Total loading time: 0 Render date: 2024-07-03T02:09:33.072Z Has data issue: false hasContentIssue false
  • English
  • Français

Blue And Yellow Light Emitting Phosphors For Thin Film Electroluminescent Displays

Published online by Cambridge University Press:  15 February 2011

Paul H. Holloway ,
J.-E. Yu ,
Phillip Rack ,
Joseph Sebastian ,
Sean Jones ,
Troy Trottier ,
K. S. Jones ,
B. Pathangey ,
T.J. Anderson  and
S.-S. Sun
...Show all authors
Paul H. Holloway
Affiliation:
Dept. of Materials Science and Engineering
J.-E. Yu
Affiliation:
Dept. of Materials Science and Engineering
Phillip Rack
Affiliation:
Dept. of Materials Science and Engineering
Joseph Sebastian
Affiliation:
Dept. of Materials Science and Engineering
Sean Jones
Affiliation:
Dept. of Materials Science and Engineering
Troy Trottier
Affiliation:
Dept. of Materials Science and Engineering
K. S. Jones
Affiliation:
Dept. of Materials Science and Engineering
B. Pathangey
Affiliation:
MICROFABRITECI
T.J. Anderson
Affiliation:
Dept. of Chemical Engineering, University of Florida, Gainesville, FL 32611
S.-S. Sun
Affiliation:
Planar Systems Inc., 1400 NW Compton Drive, Beaverton, OR 97006
R. Tuenge
Affiliation:
Planar Systems Inc., 1400 NW Compton Drive, Beaverton, OR 97006
E. Dickey
Affiliation:
Planar Systems Inc., 1400 NW Compton Drive, Beaverton, OR 97006
C.N. King
Affiliation:
Planar Systems Inc., 1400 NW Compton Drive, Beaverton, OR 97006
Get access

Abstract

Following a description of the purpose and participating members in the Phosphor Technology Center of Excellence, research on the growth and characterization of modulation doped ZnS:Mn and of Ca0.95Sr0.05Ga2S4:6%Ce are reported. ZnS:Mn has been grown using MOCVD and incorporation of Mn in 1 to 5 layers from 5 to 20 nm thick separated by layers of pure ZnS from 5 to 50 nm thick. This is shown to result in lower threshold voltages for ACTFELD displays. The luminescence spectra from sputter deposited, cerium-doped thiogallate thin films were measured and the diffusion of thin ZnS passivation layers versus temperature of heat treatment was discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 345: Symposium M – Flat Panel Display Materials , 1994 , 289
Copyright
Copyright © Materials Research Society 1994

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Tannas, L.E. Jr.,, Flat-Paned Displays and CRTs, (Van Nostrand Reinhold Co. Inc., New York, 1985).Google Scholar
2. Mach, R. and Muller, G.O., phys.stat. sol. (a) 69, 11 (1982).Google Scholar
3. Tanninen, V.P., Oikkonen, M., and Tuomi, T., Thin Solid Films 109, 283 (1983).Google Scholar
4. Dean, P.J., phys. stat. sol. (a) 81, 625 (1984).Google Scholar
5. Ushakov, V.V. and Gippius, A.A., J. Crystal Growth 101, 458 (1990).Google Scholar
6. Fang, J., Holloway, P.H., Yu, J.-E. and Jones, K., Appl. Surf. Sci. 70/71, 701 (1993).Google Scholar
7. Yu, J.E., Jones, K.S., Holloway, P.H., Pathangey, B., Bretschnieder, E., Anderson, T.J., Sun, S.-S. and King, C.N., J. Elect. Materials 23, 299 (1994).Google Scholar
8. Yu, J.E., Jones, K.S., and Pathangey, B., to be published.Google Scholar
9. Tuenge, R. and Sun, S.-S., J. Electrochem. Soc., in press.Google Scholar
10. Sun, S.-S., Tuenge, R., Kane, J., King, C.N. and Yocom, P.N., U.S. PatentNo. 5 309 070 (3 May 1994).Google Scholar