AMLCD image retention design issues for avionics applications

Scott V. Thomsen; Adi Abileah; Young H. Byun; P. Weindorf

doi:10.1117/12.321774

14 September 1998 AMLCD image retention design issues for avionics applications

Scott V. Thomsen, Adi Abileah, Young H. Byun, P. Weindorf

Proceedings Volume 3363, Cockpit Displays V: Displays for Defense Applications; (1998) https://doi.org/10.1117/12.321774
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

Abstract

AMLCDs have an inherent problem with accumulation of DC charge as a result of manufacturing variation, AMLCD drive waveforms, and temperature variation. The accumulation of DC charge in an AMLCD results in image sticking or image retention. This paper addresses the root cause of DC charge accumulation, design and manufacturing factors in reducing DC charge, and measurement metrics for determining degree of image retention.

Citation Download Citation

Scott V. Thomsen, Adi Abileah, Young H. Byun, and P. Weindorf "AMLCD image retention design issues for avionics applications", Proc. SPIE 3363, Cockpit Displays V: Displays for Defense Applications, (14 September 1998); https://doi.org/10.1117/12.321774

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