Backlight apparatus, light source for backlight apparatus, and display apparatus using the same
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United States of America Patent
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Sep 17, 2013
Grant Date -
Apr 28, 2011
app pub date -
Oct 25, 2010
filing date -
Oct 26, 2009
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Abstract
A backlight apparatus comprises a light source that is composed of a combination of a blue light emitting device, a green light emitting phosphor, and a red light emitting phosphor. The blue light emitting device has a peak intensity of a light emitting spectrum 3 to 19 times as high as the green light emitting phosphor.
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