Dimmer device for backlight module
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United States of America Patent
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-
Aug 14, 2007
Grant Date -
Sep 8, 2005
app pub date -
Mar 4, 2004
filing date -
Mar 4, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
At least one light distribution device is provided in the spacing between adjacent light sources to allow light diffused from both sides of the light sources to be properly refracted and reflect so as to more evenly diffuse light toward a diffuser plate and thereby, eliminate the dark bands between adjacent light sources for effectively solving the bright bands and dark bands problem observed in prior art LCD modules.
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