发明名称 LIGHT CONDUCTIVE PLATE AND MANUFACTURING METHOD THEREOF
摘要 There is provided a light conductive plate comprising: a resin sheet; and a plurality of concave dots formed on a surface of the resin sheet, wherein each concave dot in section includes a general formed portion in which to be continuously formed from an opening end portion of the concave dot toward a deep portion thereof, and a discontinuous formed portion that is fabricated at the deepest portion of the general formed portion.
申请公布号 US2011188262(A1) 申请公布日期 2011.08.04
申请号 US201113011472 申请日期 2011.01.21
申请人 MINEBEA CO., LTD. 发明人 ISAGO MASAHIRO;SAITO TAKUMI;CHOU HIROSHI
分类号 G02B6/00;B29C59/02 主分类号 G02B6/00
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