Mathematical modeling of the LCD response timeReport as inadecuate

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1 GIPSA-GPIG - GPIG GIPSA-DIS - Département Images et Signal 2 ST-GRENOBLE - STMicroelectronics Grenoble

Abstract : Techniques to reduce LCD motion blur are extensively used in industry and they depend on an inherent LCD parameter: response time. However, normative response time is not a sufficient reference to improve LCD performance and all the gray-to-gray response-time quantities are required to obtain good improvement. However, measuring and gathering all the gray-to-gray transitions takes an excessive amount of time. Consequently, we propose a novel LCD model to simulate as well as compute gray-to-gray transitions response time and behavior from a reduced measurement set in order to decrease the response-time measurement.

Mots-clés : curve fitting response time model Liquid crystal display

Author: Pierre Adam - Pascal Bertolino - Fritz Lebowsky -



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