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Alternative Complex Liquid Crystal Displays

Published online by Cambridge University Press:  25 February 2011

E P Raynes
E P Raynes*
Affiliation:
Royal Signals and Radar Establishment, Malvern, Worcs, WR14 3PS, UK
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Abstract

The first major progress towards complex LCD's has been made using arrays of thin film transistors (TFT's) fabricated using amorphous silicon (a - Si) technology. However, apart from other two and three terminal devices, there are also two new LCD technologies which directly improve the performance of the LCD without the need for extra switching elements. These are the supertwist (or STN) LCD and displays based on ferroelectric liquid crystals (FELC). These two alternative technologies are described and teir performance compared with that of displays fabricated using α - Si TFT's.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 149: Symposium E – Amorphous Silicon Technology - 1989 , 1989 , 213
Copyright
Copyright © Materials Research Society 1989

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References

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