Liquid crystal apparatus

Details Liquid crystal apparatus Liquid crystal apparatus

1995-05-25

1998-07-07

Wu, Xiao

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 96, G09G 336

Patent

active

057775923

ABSTRACT:
A liquid crystal apparatus comprises a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal; and b) a driving means. The driving means includes a first drive means for applying a scanning selection signal two or more scanning electrodes apart in one vertical scanning so at to effect in one picture scanning in plural times of vertical scanning, and a second drive means for applying data signals in synchronism with the scanning selection signal.

REFERENCES:
patent: 4681404 (1987-07-01), Okada et al.
patent: 4701799 (1987-10-01), Yoshimura
patent: 4909607 (1990-03-01), Ross

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