发明名称 A LED SIGN DEVICE
摘要 PURPOSE: An LED apparatus for advertisement is provided to be made by using polycarbonate and stainless steel, thereby having a strong body and enabling to provide clear advertising effects even at the long distance and during the night. CONSTITUTION: Near a surface part and rear side part of an advertisement member(40) respectively includes a boundary part fixed to a fixing member(50) The fixing member is flat-formed corresponding to each boundary part of the advertisement member in an inner side frame. An outer side frame is block-formed for beautiful outer looks and integrated with the inner side frame.
申请公布号 KR20110088471(A) 申请公布日期 2011.08.03
申请号 KR20110048363 申请日期 2011.05.23
申请人 KWON, SEON BAE 发明人 KWON, SEON BAE
分类号 G09F13/04;G09F13/22 主分类号 G09F13/04
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