Homeotropic, rub-free liquid-crystal light shutter

Crandall, Karl A.; Fisch, Michael R.
July 1994
Applied Physics Letters;7/4/1994, Vol. 65 Issue 1, p118
Academic Journal
Fabricates a liquid-crystal light shutter based upon homeotropic orientation. Specification of thin film transistors; Significance of a negative dielectric anisotropy cholesteric liquid crystal; Effects of static charges on thin film transistors; Advantages of the fabricated technology compared with the traditional twisted nematic device.


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