发明名称 |
PRISM SHEET, BACKLIGHT UNIT INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A prism sheet includes: a first portion including a prism elongated in a first direction; and a second portion including a prism elongated in a second direction different from the first direction. The second direction is vertical to a light incident surface of a light guide plate of a backlight unit, a light source of the backlight unit faces the light indicent surface of the light guide plate, and the prism sheet overlaps a light emitting surface of the light guide plate. |
申请公布号 |
US2014104870(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201313942137 |
申请日期 |
2013.07.15 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
KANG EUI JEONG;LA SO JEONG;KIM RAE-YOUNG;KIM SEUNG-MO;SEO YOUNG-JUN;OH SUN HEE |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
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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