Multi-physics modelling for packaging of liquid crystal displays in harsh environments

Bailey, Chris, Lu, Hua, Yin, Chunyan and Lee, Yek (2010) Multi-physics modelling for packaging of liquid crystal displays in harsh environments. In: Electronics System Integration Technology Conference, ESTC 2010 - Proceedings. IEEE Computer Society, Piscataway, USA, pp. 1-6. ISBN 9781424485536 (Print), 9781424485543 (Online)

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Abstract

Light emitting diodes (LEDs) can provide a number of
benefits such as adaptive light control, reduced form factor
and other novel techniques to ultimately improve the
performance of the display. Some of the design challenges in
adopting LEDs are to fully understand their effects on the
thermal management, reliability, optical and viewability
performance of the display. For the display designer this
requires integrated modelling and analysis tools.
The paper describes optical and thermal modelling
techniques used to predict key design parameters such as
luminance and temperature for ruggedized electronic display’s
using an array of LEDs as the backlight.

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