发明名称 Light guide panel and display device employing the same
摘要 <p>Provided are a light guide panel (110) and a display device employing the same. The light guide panel includes: an incidence surface (102) facing a plurality of light sources (100) separated apart a predetermined distance; at least one dark portion reducing unit (105) that is formed on the incidence surface between adjacent pairs of the slight sources and at both edges of the incidence surface, and reflects the light incident from the light sources to reduce the creation of dark portion units; an upper surface transmitting a portion of incident light and reflecting the rest of the incident light; and a lower surface facing the upper surface and reflecting the light incident from the incidence surfaces and dark portion reducing units. The light guide panel includes the dark portion reducing units to reduce the distance between the light source and the light source and thus reduce the size of a useless portion of a screen caused by dark portions.</p>
申请公布号 EP2293124(B1) 申请公布日期 2015.04.08
申请号 EP20100186058 申请日期 2006.08.16
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHOI, JIN-SEUNG;MIN, JEE-HONG;KIM, JIN-HWAN
分类号 G02B6/00;F21V8/00 主分类号 G02B6/00
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