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发明名称
一种显示照明灯箱
摘要
本设计属于一种用来作标志显示和照明用装置。本设计用玻璃板或有机塑料板作灯箱的面板,在面板上制作标志的显示图形(或文字),面板的边缘用发光二极管作光源,制成导光显示板用作灯箱的至少一个面板,灯箱体内用灯管或灯泡作背光源,面板的背面制成毛面,以增强背光源的均匀性,面板固定在灯箱体上。
申请公布号
CN2286332Y
申请公布日期
1998.07.15
申请号
CN96211266.6
申请日期
1996.05.10
申请人
中国科学院长春物理研究所
发明人
卢景贵
分类号
G09F13/04
主分类号
G09F13/04
代理机构
代理人
主权项
1.一种显示照明灯箱,由导光显示板和带背光源的灯箱组成,导光显示板作灯箱的面板,其特征在于灯箱的至少一个面板是导光显示板。
地址
130021吉林省长春市延安大路1号
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