发明名称 |
LIGHT GUIDE PLATE AND DISPLAY USING THE LIGHT GUIDE PLATE IN A BACKLIGHT UNIT |
摘要 |
<p>A light guide plate includes a first major surface, a second major surface opposite the first major surface, and a pair of opposite primary side surfaces and a pair of opposite secondary side surfaces that are perpendicular to the first and second major surfaces. The light guide plate further includes a plurality of pairs of opposing grooves including a first groove provided on the first major surface and a second groove provided on the second major surface. The light guide plate further includes a plurality of light sources configured relative to the grooves. The light sources may be arranged on at least one of the primary side surfaces, and/or arranged within linear arrays within either the first grooves or the second grooves. A backlight unit includes the described light guide plate fixed to a back plate. A liquid crystal display device includes the backlight unit positioned behind a liquid crystal panel.</p> |
申请公布号 |
WO2013046600(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
WO2012JP05955 |
申请日期 |
2012.09.19 |
申请人 |
SHARP KABUSHIKI KAISHA;ROHRMOSER, STEFAN;ZHANG, TONG |
发明人 |
ROHRMOSER, STEFAN;ZHANG, TONG |
分类号 |
F21S2/00;F21V8/00;F21Y101/02;G02B6/00 |
主分类号 |
F21S2/00 |
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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