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Proceedings Paper

Manufacturable full-color AMLCDs for military head-mounted displays and viewer applications
Author(s): Hong K. Choi; Ollie Woodard; Bor-Yeu Tsaur; Brenda Dingle; Edward Yung; Jeffrey Greiman; Ngwe Cheong; Martin Metras; Wen-Foo Chern; Jason Lo; Pin Anupongongarch; Murshed Khandaker; Dave Costa; Frederick Herrmann; Hiap Ong; Colin Reese
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Paper Abstract

We report the progress in full-color 0.97-inch-diagonal SXGA and 0.57"-inch-diagonal XGA active matrix liquid crystal displays. The circuits for these displays are fabricated on 8-inch silicon-on-insulator (SOI) wafers, which are then transferred to glass wafers to produce transmissive liquid crystal displays. Significant power savings and display performance improvements have been made with innovations in display architectures and the use of indium tin oxid (ITO) pixels. The new thin efficient backlight with improved color spectrum also contributes to lower power consumption and better color gamut. The Mantech program for the SXGA display has enabled the processing of many wafers to resolve various production issues, which will result in substantially higher yield for the SXGA microdisplays.

Paper Details

Date Published: 6 May 2009
PDF: 8 pages
Proc. SPIE 7326, Head- and Helmet-Mounted Displays XIV: Design and Applications, 73260G (6 May 2009); doi: 10.1117/12.818882
Show Author Affiliations
Hong K. Choi, Kopin Corp. (United States)
Ollie Woodard, Kopin Corp. (United States)
Bor-Yeu Tsaur, Kopin Corp. (United States)
Brenda Dingle, Kopin Corp. (United States)
Edward Yung, Kopin Corp. (United States)
Jeffrey Greiman, Kopin Corp. (United States)
Ngwe Cheong, Kopin Corp. (United States)
Martin Metras, Kopin Corp. (United States)
Wen-Foo Chern, Kopin Corp. (United States)
Jason Lo, Kopin Corp. (United States)
Pin Anupongongarch, Kopin Corp. (United States)
Murshed Khandaker, Kopin Corp. (United States)
Dave Costa, Kopin Corp. (United States)
Frederick Herrmann, Kopin Corp. (United States)
Hiap Ong, Kopin Corp. (United States)
Colin Reese, U.S. Army Night Vision & Electronic Sensors Directorate (United States)


Published in SPIE Proceedings Vol. 7326:
Head- and Helmet-Mounted Displays XIV: Design and Applications
Peter L. Marasco; Paul R. Havig; Sion A. Jennings; Thomas H. Harding, Editor(s)

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