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Details of Grant 

EPSRC Reference: GR/K90074/01
Title: MATERIALS ENGINEERING FOR HIGH EFFICIENCY FULL COLOUR THIN FILM ELECTROLUMINESCENT DISPLAYS
Principal Investigator: Thomas, Professor C
Other Investigators:
Stevens, Professor R Cranton, Professor WM
Researcher Co-Investigators:
Project Partners:
Avimo Ltd Babcock International Group Plc (UK) Scanwel Ltd
Thales Ltd
Department: Sch of Engineering
Organisation: Nottingham Trent University
Scheme: Standard Research (Pre-FEC)
Starts: 01 January 1997 Ends: 30 June 2000 Value (£): 140,046
EPSRC Research Topic Classifications:
Materials Processing
EPSRC Industrial Sector Classifications:
Electronics
Related Grants:
Panel History:  
Summary on Grant Application Form
The brightness of a thin film electroluminescent (TFEL) device is proportional to the product of the density of luminescent centres and electron charge. Proposed is the use of laser annealing/RTA to enhance the former and introduction of charge-reservoirs into the device to increase the latter. A consequence of the improvement is the expectation of blue emission to provide full colour head-mounted displays. Chosen as the blue phosphor in ZnS:TmF, because of compatibility with ZnS:Mn which is responsible for red and green emission. In a final device ion-implantation will be used for doping.
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Organisation Website: http://www.ntu.ac.uk