Multi-electrode liquid crystal displays
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United States of America Patent
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-
Jul 7, 1981
Grant Date -
N/A
app pub date -
Jul 19, 1979
filing date -
Jul 19, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Liquid crystal displays having indicia-forming electrodes arranged in four parallel planes, with all coplanar electrodes in each plane electrically isolated from each other and from the electrodes in the remaining planes and individually energizable for displaying indicia in a multiplicity of different modes, dependent upon the patterns of energization of various electrodes.
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