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Invention Publication
CN101093315A 面光源以及面光源模块 无效 - 撤回

面光源以及面光源模块
Abstract:
一种面光源，其包括一发光二极管组件以及一导光板。发光二极管组件适于提供一光线。导光板具有一位于发光二极管组件上方的中间区域以及一环绕中间区域的边缘区域，其中导光板具有多个分布在中间区域的第一微结构以及多个分布在边缘区域的第二微结构。第一微结构对于光线的反射能力高于第二微结构对于光线的反射能力。同时，发光二极管组件配置在导光板下，并且位于导光板中间区域下方。此外，本发明还提出一种面光源模块。
Abstract(English):

A surface light source module is prepared for using LED component to provide light, forming light guide plate by a middle region and a edge region surrounding said middle region, setting both regions above LED component, arranging multiple first microstructure distributed at middle region and multiple second microstructure distributed in edge region, setting light reflection ability of the first microstructure to be greater than the second one and laying LED component under middle region of said light guide plate.

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