Liquid crystal display device with backlight unit using microlens array and fabricating method of microlens array
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United States of America Patent
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Issued Date -
Aug 25, 2005
app pub date -
Feb 16, 2005
filing date -
Feb 23, 2004
priority date (Note) -
Abandoned
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Abstract
An LCD device comprises: a light irradiating portion; a microlens array having a plurality of microlenses for collecting light emitted from the light irradiating portion; and a liquid crystal panel having a plurality of unit pixels, each unit pixel matching with the plural microlenses, for displaying an image by passing light that has been collected into the microlens array through each unit pixel. According to this, a color degradation is reduced, a viewing angle is increased, a fabrication cost is reduced, and fabrication time is shortened.
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