Perspectives of passive-matrix-LCD improvements

— The current status of STN‐LCDs is described. The accomplishments and the main problems (low contrast, pure color, and slow response) are discussed. Ways to make improvements (driving methods, retardation film, and memory displays) are considered. The use of memory displays appears to be the most a...

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Bibliographic Details
Published in:Journal of the Society for Information Display 2006-07, Vol.14 (7), p.649-652
Main Authors: Studentsov, S. A., Brezhnev, V. A., Gorfinkel, B. I., Zhukov, N. D.
Format: Article
Language:English
Subjects:
contrast ratio
optical response
Passive-matrix liquid-crystal displays
STN
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Description
Summary:— The current status of STN‐LCDs is described. The accomplishments and the main problems (low contrast, pure color, and slow response) are discussed. Ways to make improvements (driving methods, retardation film, and memory displays) are considered. The use of memory displays appears to be the most appropriate.
ISSN:1071-0922
1938-3657
DOI:10.1889/1.2235698