Backlight unit and display device
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United States of America Patent
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Oct 15, 2013
Grant Date -
Mar 3, 2011
app pub date -
Aug 20, 2010
filing date -
Aug 27, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A backlight unit and display device are discussed. According to an embodiment, a light generating device includes an array of light source devices disposed on a substrate and including first and second light source devices forming a first line, the first and second light source devices spaced apart from each other with a first distance and configured to emit light in a first direction; another array of light source devices disposed on the substrate and including third and fourth light source devices forming a second line, the third and fourth light source devices spaced apart from each other with a third distance and configured to emit light in a second direction which is different from the first direction, the second line being spaced apart from the first line so that the first light source device is spaced apart from the third light source device with a second distance therebetween.
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