Tolerant SSFLC matrix display addressing with equal selection and data voltages

Beccherelli, Romeo and Ferrara, Vincenzo and Campoli, F. and d'Alessandro, Antonio and Maltese, Paolo (1997) Tolerant SSFLC matrix display addressing with equal selection and data voltages. In: Digest of the technical papers of the 1997 SID Symposium. Society for Information Display , pp. 747-750.

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This paper describes novel addressing waveforms featuring the widest operation at the lowest possible total voltage for a mechanism based on the dielectric torques existing in the SSFLC cell in addiction to the polarization torques, as found by simulations and experiments with chevron cells. The operation at the lowest voltage end of the Compensated Rome modes has been improved and equal selection and data voltages are here used allowing hf stabilization with reduced power supply. Simple adjustments in the selection waveforms provide operation at least in range of temperature 20 °C to 30 °C for fixed 20 V and 30 [mu]s addressing with a commercial FLC mixture.

Item Type: Book Section
Subjects: 600 Tecnologia - Scienze applicate > 620 Ingegneria e attivita' affini > 621 Fisica applicata; Ingegneria meccanica > 621.3 Ingegneria elettrotecnica; Illuminazione; Superconduttivita'; Ingegneria magnetica; Ottica applicata; Tecnologia parafotica; Elettronica; Ingegneria delle comunicazioni; Elaboratori
Depositing User: Chiara D'Arpa
Date Deposited: 27 Dec 2012 11:20
Last Modified: 13 Mar 2013 11:25

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