Liquid crystal device comprising anchoring means on at least one confinement plate providing a degenerated orientation
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United States of America Patent
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Sep 17, 2002
Grant Date -
N/A
app pub date -
Apr 16, 1999
filing date -
May 7, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a liquid crystal display device comprising a liquid crystal material sandwiched between two confinement plates (1, 2), the device being characterized by the fact that at least one of the plates (2) is provided with treatment which defines degenerate or nearly degenerate azimuth anchoring without azimuth orientation memory.
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