Method of fabricating hologram diffuser for liquid crystal display and liquid crystal display device using the same
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United States of America Patent
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Oct 16, 2007
Grant Date -
Nov 10, 2005
app pub date -
Jul 13, 2005
filing date -
Sep 21, 1999
priority date (Note) -
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Abstract
A hologram diffuser for a liquid crystal display wherein a resin layer with a desired thickness is formed on an upper substrate. A hologram pattern is formed in the resin layer using a hologram plate. A smoothing film with a desired thickness is formed on the hologram layer provided with the hologram pattern. Accordingly, it is possible to assure a wide visual angle and realize a high picture quality.
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