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Proceedings Paper

Development of a replacement AMLCD used on multiple platforms
Author(s): Kevin L. Walsh; Robert Gobron
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Paper Abstract

A goal of military display users and manufacturers is commonality: to utilize a given display on as many platforms as possible. The often-addressed concern of obsolescence of commercial AMLCDs used on military programs becomes a key issue, though, with regard to commonality. Obsolescence occurs as the tools used in the manufacture of an AMLCD age and as new and improved materials and processes are developed. The LCD manufacturer, at some point, decides to cease the manufacture of a particular AMLCD. The users of that AMLCD then have two choices: make a lifetime buy of LCDs, or find a replacement. For a display which has achieved some degree of commonality, this choice must be faced by a number of different users on a number of platforms. This paper addresses some of the problems encountered when such a choice is made, as an SVGA display made by one manufacturer is replaced by an XGA display made by a different manufacturer.

Paper Details

Date Published: 28 August 2002
PDF: 12 pages
Proc. SPIE 4712, Cockpit Displays IX: Displays for Defense Applications, (28 August 2002);
Show Author Affiliations
Kevin L. Walsh, L3 Communications (United States)
Robert Gobron, L3 Communications (United States)


Published in SPIE Proceedings Vol. 4712:
Cockpit Displays IX: Displays for Defense Applications
Darrel G. Hopper, Editor(s)

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