Backlight unit and display apparatus having the same
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United States of America Patent
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Jan 9, 2018
Grant Date -
Nov 12, 2015
app pub date -
Jan 21, 2015
filing date -
May 9, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A display apparatus includes a display panel that includes a plurality of pixels which displays an image in a front direction, and a backlight unit which provides a light to the display panel and includes a first light source part which is disposed at a rear surface of the display panel, includes a first support substrate and a first light source mounted on the first support substrate and emits a first color light, and a second light source part which is disposed at the rear surface of the display panel, includes a second support substrate partially overlapped with the first support substrate and a second light source mounted on the second support substrate, and emits a second color light having a wavelength band different from that of the first color light, where an opening is defined through the second support substrate and corresponds to the first light source.
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