Wide viewing angle AMLCDs for cross-cockpit displays

Gang Xu; Adi Abileah; Patrick F. Brinkley; Scott V. Thomsen

doi:10.1117/12.276981

1 July 1997 Wide viewing angle AMLCDs for cross-cockpit displays

Gang Xu, Adi Abileah, Patrick F. Brinkley, Scott V. Thomsen

Proceedings Volume 3057, Cockpit Displays IV: Flat Panel Displays for Defense Applications; (1997) https://doi.org/10.1117/12.276981
Event: AeroSense '97, 1997, Orlando, FL, United States

Abstract

Liquid crystal displays have limitations of viewing angles. A loss of contrast and gray level inversion occur at wide angles. Use of retardation films drastically improves viewing envelops to have contrast ratios of greater than 10:1 at +/- 60 degrees horizontal and -5 degrees to +35 vertical. Data measured on few OIS wide viewing angles displays will be presented. Gray level separation and other related viewing angle issues will be discussed.

Citation Download Citation

Gang Xu, Adi Abileah, Patrick F. Brinkley, and Scott V. Thomsen "Wide viewing angle AMLCDs for cross-cockpit displays", Proc. SPIE 3057, Cockpit Displays IV: Flat Panel Displays for Defense Applications, (1 July 1997); https://doi.org/10.1117/12.276981

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