Backlight device
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United States of America Patent
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Apr 25, 2000
Grant Date -
N/A
app pub date -
Jul 7, 1998
filing date -
Jul 8, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A backlight device includes: a light source; a light-guiding plate; and a reflector. The light-guiding plate has a first principal surface and a second principal surface provided so as to face each other, and an end surface. The reflector is disposed so as to illuminate the end surface with light from the light source. The light-guiding plate has an output region on the first principal surface, for outputting light inputted from the end surface. An anti-reflection member is provided above the first principal surface in a region between the output region and the end surface.
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