发明名称 |
BACKLIGHT UNIT AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE HAVING THE SAME |
摘要 |
A three-dimensional (“3D”) image display device includes a backlight unit. The backlight unit includes a light guide part including a plurality of light guide units. Each of the light guide units includes a light guide plate including a light emission surface through which supplied light is emitted, a bottom surface which faces the light emission surface, and side surfaces which connect the light emission surface to the bottom surface, a plurality of light sources which emit light toward at least one of the side surfaces, and a band pass filter between the side surface to which the light is emitted and the light sources.
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申请公布号 |
US2012243086(A1) |
申请公布日期 |
2012.09.27 |
申请号 |
US201213351592 |
申请日期 |
2012.01.17 |
申请人 |
KIM JOONGHYUN;CHOI JINSUNG;YE BYOUNG DAE;LEE TAEHO;KANG YONGKYU;LEE SANGWON;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JOONGHYUN;CHOI JINSUNG;YE BYOUNG DAE;LEE TAEHO;KANG YONGKYU;LEE SANGWON |
分类号 |
G02B27/22;G09F13/04 |
主分类号 |
G02B27/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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