发明名称 LED ASSEMBLY WITH IMPROVED VISIBILITY AND SHAPABILITY, ATTACHING METHOD OF THE SAME, AND BANNER USING THE SAME
摘要 The present invention relates to an LED assembly and a banner using the same. In particular, the present invention relates to an LED assembly for preventing light from scattering and limiting light emission range to the size of a light-permeable part by covering an LED with the light-permeable part which comprises light-permeable thin and thick parts, wherein the light-permeable thin part transmits light a long distance and also eases the glare of intense light directly in front of the front side of the LED, and the light-permeable thick film transmits the light laterally by reflecting a part of the light, which passes through a thick medium, thereby improving shapability and visibility from a long distance to a short distance.
申请公布号 EP2398009(A2) 申请公布日期 2011.12.21
申请号 EP20100741405 申请日期 2010.02.11
申请人 LUMICOS CO., LTD. 发明人 HEO, JAE YONG
分类号 G09F13/22;H01L33/58 主分类号 G09F13/22
代理机构 代理人
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