Electro-optic characteristics of millisecond response CANCE-doped twisted nematic E7 LC cell

Authors

  • Melvin F. Estonactoc ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Peter John Rodrigo ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Nathaniel Hermosa ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Novel twisted nematic liquid crystal (TNLC) cell for device applications of Canola-based cholesteryl ester (CANCE)-doped E7 was fabricated. An operating voltage of 5 VRMS was obtained using a 50% duty cycle square wave oscillator. The transmission of the TNLC cell exhibited dependence on driving voltage frequencies. During on-state, significant fluctuations are observed with driving frequencies less than 80 Hz. However, suitable electro-optic response with faster response times (order of ∼10 ms) is observed for driving frequencies higher than 80 Hz.

SPP 2002 Proceedings Cover

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Published

2002-10-23

Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Section

Condensed Matter and Plasma Physics

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How to Cite

[1]
“Electro-optic characteristics of millisecond response CANCE-doped twisted nematic E7 LC cell”, Proc. SPP, vol. 20, no. 1, pp. SPP–2002, Oct. 2002, Accessed: Apr. 09, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2002-2D-02