Transflective liquid crystal display device having liquid crystal layer with much larger transmissive retardation than reflective retardation
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United States of America Patent
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Feb 24, 2009
Grant Date -
Aug 31, 2006
app pub date -
Dec 23, 2005
filing date -
Dec 27, 2004
priority date (Note) -
Expired
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Abstract
A liquid crystal display apparatus includes a liquid crystal cell, first and second phase plates and a first polarizing plate stacked, in this order, on the outer surface of a first transparent substrate, third and fourth phase plates and a second polarizing plate stacked, in this order, on the outer surface of a second transparent substrate. The optical characteristics of the liquid crystal cell, the first to fourth phase plates, and the first and second polarizing plates are set within a predetermined range.
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