Journal article
512 x 512, 100 Hz Mid-Wave Infrared LED Microdisplay System
Journal of display technology, Vol.12(10), pp.1139-1144
10/01/2016
DOI: 10.1109/JDT.2016.2590563
Abstract
The demand for high-speed and/or high-temperature infrared (IR) scene projectors has led to the development of systems based on IR light-emitting-diode (LED) arrays. Using midwave (3-5 mu m) superlattice LED arrays, a 512 x 512 pixel scene projection system operating at 100 Hz has been fully developed. These LEDs, flip-chip bonded to a read-in integrated circuit, display temperatures of up to 1350 K when cooled to liquid nitrogen temperature (77 K). Using custom drive electronics and packaging, the array has been nonuniformity corrected (NUCed) and has survived hundreds of hours of operation at multiple facilities. This system is fully configurable by the user and has a digital visual interface to display content.
Details
- Title: Subtitle
- 512 x 512, 100 Hz Mid-Wave Infrared LED Microdisplay System
- Creators
- Garrett A. Ejzak - University of DelawareJonathan Dickason - University of DelawareJoshua A. Marks - University of DelawareKassem Nabha - University of DelawareRodney T. McGee - University of DelawareNicholas A. Waite - University of DelawareJake T. Benedict - University of DelawareMiguel A. Hernandez - University of DelawareSydney R. Provence - University of IowaDennis T. Norton - University of IowaJohn P. Prineas - University of IowaKeith W. Goossen - University of DelawareFouad E. Kiamilev - University of DelawareThomas F. Boggess - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Journal of display technology, Vol.12(10), pp.1139-1144
- Publisher
- IEEE
- DOI
- 10.1109/JDT.2016.2590563
- ISSN
- 1551-319X
- eISSN
- 1558-9323
- Number of pages
- 6
- Grant note
- W91ZLK-06-C-0006 / Test Resource Management Center (TRMC) Test and Evaluation/Science & Technology (T&E/S&T) Program through US Army Program Executive Office for Simulation, Training and Instrumentation (PEO STRI)
- Language
- English
- Date published
- 10/01/2016
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428770002771
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