发明名称 LED ILLUMINATED SIGNS
摘要 The present invention relates to an LED illuminated sign which includes an illumination sing module which includes an LED backlight plate on which at least one LED device is installed and a sing display cover member which includes one side to be opened, a sing image on the front side thereof, and a space for receiving the LED backlight plate inside. Light emitted through the LED backlight plate is emitted to the outside through the front side of the sign display cover part with the sing image.
申请公布号 KR20150064319(A) 申请公布日期 2015.06.11
申请号 KR20130148892 申请日期 2013.12.03
申请人 DAESANG LIGHT METAL 发明人 PARK, IN SOOK
分类号 G09F13/22 主分类号 G09F13/22
代理机构 代理人
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