STN Mixtures with Low Threshold Voltages

概要

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In this paper we present the electro-optical data on a series of liquid crystal mixtures, designed for low- to medium multiplexed Super Twisted Nematic (STN) displays (i.e. multiplex rates from 1:16 to 1:160). The liquid crystal mixtures have the following characteristics: 1) The mixtures are two-bottle systems in Δn. This ensures a large flexibility for choosing the cell gap and desired twist angle. 2) The threshold voltages range from around 2 V down to approximately 1 V (for 220°twist cells). This facilitates the choice of the proper liquid crystal mixture for a certain desired battery voltage. The relevant physical properties of the liquid crystal mixtures will also be presented.
社団法人映像情報メディア学会の論文
1992-10-20