The assembly of a simple twisted nematic liquid crystal display test cell is described and an account is given of some investigations that may be undertaken using it. Details for making a working seven-segment display are given.
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References
1.
GoochC. H. and TarryH. A.J. Phys. D., 8, 1575–1584 (1975).
2.
Van DoornC. Z. and HaldernsJ. L. A. M.Phys. Lett.47A(2), 135–136, (1974).
3.
FergasonJ. L.Am. J. Phys., 38(4), 425–428 (1970).
4.
JeppesenM. A. and HughesW. T.Am. J. Phys., 38(2), 199–201 (1970).
5.
Von WillisonK.: Non-Emissive Electro-Optic Displays (Plenum, 1975).
