A multiplexed phase-change-type color LCD

1 June 1981

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electron Devices

Vol. 28 (6) , 719-723
https://doi.org/10.1109/T-ED.1981.20418

Abstract

Multiplexing of the Grandjean phase-change-type guest-host (PCGH) LCD in the low voltage region is discussed. When cell gap L is controlled asP < L < 1.25P(Pis the cholesteric pitch), the Grandjean PCGH LCD, with 1/2 bias and 1/2 duty, ensures a ±10-percent driving margin.

Keywords

CELL GAP
MULTIPLEXING
PHASE CHANGE
GUEST HOST
CHANGE TYPE
DRIVING MARGIN
CHOLESTERIC PITCH
TYPE GUEST
PCGH LCD

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