Reflector and liquid-crystal display device
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United States of America Patent
Stats
-
Apr 17, 2001
Grant Date -
N/A
app pub date -
Mar 16, 1999
filing date -
Mar 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reflector including a reflecting surface having hills and valleys, and light-condensing regions disposed above the hills. The light-condensing regions have a larger refractive index than other regions around it. The reflecting surface may include a substrate of, for example, resin or the like having hills and valleys thereon, and a layer of a high-reflectance metal of, for example, aluminium, silver or the like disposed on the substrate. The light-condensing regions are selectively disposed on each hill of the reflecting surface so that the incident rays entering the greatly inclined region between the hill and an adjacent valley on the reflecting surface are condensed in the hill.
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International Classification(s)
Cited Art Landscape
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