Bistable cholesteric reflective displays: Two-level dynamic drive schemes

— Among the many known dynamic drive schemes for bistable cholesteric liquid‐crystal displays, the simplest driving voltage waveforms are realized only in two‐level dynamic drive schemes. Voltage waveforms that are applied to rows and columns of a display in two‐level drive schemes consist of only t...

Full description

Saved in:
Bibliographic Details
Published in:Journal of the Society for Information Display 2004-06, Vol.12 (2), p.165-171
Main Authors: Rybalochka, A., Sorokin, V., Valyukh, S.
Format: Article
Language:English
Subjects:
bistable LCD
Cholesteric liquid-crystal display
dynamic drive scheme
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:— Among the many known dynamic drive schemes for bistable cholesteric liquid‐crystal displays, the simplest driving voltage waveforms are realized only in two‐level dynamic drive schemes. Voltage waveforms that are applied to rows and columns of a display in two‐level drive schemes consist of only two voltage levels: U and 0. The addressing speed for these drive schemes is defined by the fast transition time of a cholesteric liquid crystal from the homeotropic state to the transient planar state per row. Two‐level dynamic drive schemes were analyzed. The possibility of increasing the addressing speed will be discussed.
ISSN:1071-0922
1938-3657
DOI:10.1889/1.1811439