发明名称 BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a backlight unit having a simple structure capable of improving the dark part of a display area, and a display apparatus having the same. <P>SOLUTION: Regarding the backlight unit and the display apparatus having the same, the display apparatus includes: a video receiver which receives a video signal; a video processor which processes the video signal received in the video receiver; a display panel which displays an image on the basis of the video signal processed by the video processor; a plurality of light guide plates which transmit light to the plurality of divided display areas of the display panel; a plurality of light sources each for emitting light to the lateral side of the light guide plate; a plurality of light source modules on which the plurality of light sources are mounted, and disposed along the rear surface and lateral side of the light guide plate; and a plurality of reflective plates which reflect the light emitted by the light sources toward the display areas, wherein each of the reflective plates is interposed between a rear surface of a corresponding light guide plate and one module substrate. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011128599(A) 申请公布日期 2011.06.30
申请号 JP20100231469 申请日期 2010.10.14
申请人 SAMSUNG ELECTRONICS CO LTD 发明人 JUNG IL-YONG;YOO JUN-MO
分类号 G02F1/13357;F21S2/00;F21V19/00;G02F1/1335 主分类号 G02F1/13357
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