Illumination unit and liquid crystal display comprising it
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United States of America Patent
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Dec 26, 2006
Issued Date -
N/A
app pub date -
Sep 19, 2002
filing date -
Sep 19, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A lighting unit comprises a light source, a light guiding plate disposed in the vicinity of the light source for guiding light from the light source, a first reflecting sheet disposed so as to cover a rear surface of the light guiding plate, and a second reflecting sheet disposed so as to cover the light source and the light guiding plate covered with the first reflecting sheet, wherein the first reflecting sheet is interposed and held between the second reflecting sheet and the light guiding plate. The first reflecting sheet may be formed by a single layer or plural layers.
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Cited Art Landscape
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