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Performance Study of 4-Inch Full Color Field Emission Display Devices

Published online by Cambridge University Press:  10 February 2011

J. M. Kim
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. P. Hong
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
N. S. Park
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. E. Jung
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
Y. W. Jin
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
Y. S. Ryu
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. W. Kim
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. H. Choi
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. H. Kang
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
J. E. Jang
Affiliation:
Display Materials Lab, Material Sector, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea440–600
B. I. Gofinkel
Affiliation:
Volga R&D institute, Saratov, Russian Federation
E. V. Roussina
Affiliation:
Volga R&D institute, Saratov, Russian Federation
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Abstract

We present performance results of 4-inch full-color field emission display (FED) devices which are constructed by using Spindt type arrays with 80,000,000 Mo-metal tips, spacers, uniquely-developed low voltage color phosphors. Spindt type microtips with less than 1.1 urn in hole size are fabricated using a total internal reflection (TIR) holographic lithograpy method. Each color phosphor is electrophoretically deposited on the ITO line. The spacer which is screen-printed is characterized by a 3-dimentional surface analysis system. Electron emission pattern and luminance test of each pixel without cross talk are analyzed under different gate voltages. In addition, the total pressure and residual gas distributions inside the panel are investigated at various gap sizes between the cathode and anode plates.

Type
Research Article
Copyright
Copyright © Materials Research Society 1997

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References

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