Liquid crystal display device
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United States of America Patent
Stats
-
Feb 21, 1984
Grant Date -
N/A
app pub date -
Feb 19, 1981
filing date -
Feb 22, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A liquid crystal display device is proposed which has a substrate having electrodes corresponding to the display picture elements, liquid crystal arranged on the substrate through a dielectric mirror, and a transparent electrode arranged on liquid crystal and applying electric fields to the liquid crystal for each picture element through the respective electrodes on the substrate. The substrate has memory cells which are capable of storing data and of becoming electrically conductive, this conductive condition being determined and sustained based on the contents of the stored data. The electric fields are applied to the liquid crystal through these memory cells.
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