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5.2: A Fully Flexible, Cholesteric LC Matrix Display
Author(s) -
Slikkerveer Peter,
Nisato Giovanni,
Kooyman Nico,
Cirkel Peter,
Bouten Piet
Publication year - 2002
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1830251
Subject(s) - bent molecular geometry , diagonal , curvature , liquid crystal , homogeneity (statistics) , cholesteric liquid crystal , liquid crystal display , radius of curvature , materials science , texture (cosmology) , active matrix , crystallography , optics , computer graphics (images) , computer vision , computer science , optoelectronics , physics , nanotechnology , mathematics , chemistry , geometry , image (mathematics) , composite material , thin film transistor , mean curvature , mean curvature flow , machine learning , layer (electronics)
Flexible cholesteric texture liquid crystal displays are demonstrated. The 4.2″ diagonal display can be bent over a 20‐mm radius of curvature, even during operation. The driving parameters and the cell‐gap homogeneity are comparable to those of glass based cells. Images with 16 gray levels are shown on the display.