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Proceedings Paper

Recent advances in small molecule OLED-on-silicon microdisplays
Author(s): Amalkumar P. Ghosh; Tariq A. Ali; Ilyas Khayrullin; Fridrich Vazan; Olivier F. Prache; Ihor Wacyk
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Paper Abstract

High resolution OLED-on-silicon microdisplay technology is unique and challenging since it requires very small subpixel dimensions (~ 2-5 microns). eMagin's OLED microdisplay is based on white top emitter architecture using small molecule organic materials. The devices are fabricated using high Tg materials. The devices are hermetically sealed with vacuum deposited thin film layers. LCD-type color filters are patterned using photolithography methods to generate primary R, G, B colors. Results of recent improvements in the OLED-on-silicon microdisplay technology, with emphasis on efficiencies, lifetimes, grey scale and CIE color coordinates for SVGA and SXGA resolution microdisplays is presented.

Paper Details

Date Published: 27 August 2009
PDF: 12 pages
Proc. SPIE 7415, Organic Light Emitting Materials and Devices XIII, 74150Q (27 August 2009); doi: 10.1117/12.829502
Show Author Affiliations
Amalkumar P. Ghosh, eMagin Corp. (United States)
Tariq A. Ali, eMagin Corp. (United States)
Ilyas Khayrullin, eMagin Corp. (United States)
Fridrich Vazan, eMagin Corp. (United States)
Olivier F. Prache, eMagin Corp. (United States)
Ihor Wacyk, eMagin Corp. (United States)


Published in SPIE Proceedings Vol. 7415:
Organic Light Emitting Materials and Devices XIII
Franky So; Chihaya Adachi, Editor(s)

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