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发光二极管作为光源的照明显示板

申请公布号:CN1366283A

申请号:CN02106925.5

申请日期:2002.03.07

申请公布日期:2002.08.28

申请人:
成都佳禾光电有限公司

发明人:吴祖业;潘泽润

分类号:G09F13/04

主分类号:G09F13/04

代理机构:
北京银龙专利代理有限公司

代理人:皋吉甫

地址:610000四川省成都市国家高新技术产业开发区西区创业中心

摘要:本发明的照明显示板,主要是由照明显示板主体和照明灯具组成,照明灯具安装在照明显示板主体内,本发明的特征是:该照明灯具为多个发光二极管组合的灯具,包括一底板,多个发光二极管,两个电源插座,一反光片;其中底板的基础层上方涂布有一内绝缘层,该内绝缘层上设有适当电路分布的电路层,在该电路层上涂设有一外绝缘层,该外绝缘层上凸露出电路层的部份电路,焊接电源插座、发光二极管灯泡或其它电子零件,基础层的底面则设有粘贴层,粘贴层的底部并设有一离型纸,而该反光片的底面设有一反光面可将下方的发光二极管灯泡的灯光反射至较远处。

主权项:1.一种利用发光二极管灯具的照明显示板,其主要是由照明显示板主体和照明灯具组成,照明显示板主体一般为一箱体结构,箱体前面为透光材料制成,根据需要在透光材料上印制各种图案或字体或者箱体本身直接制成各种图案或字体形状;照明灯具安装在照明显示板主体内,本实用新型的特征是:该照明灯具为多个发光二极管组合的灯具,包括一底板,多个发光二极管,两个电源插座,一反光片;其中底板是一导热效果佳的基础层上方涂布有一内绝缘层,于该内绝缘层上设有适当电路分布的电路层,在该电路层上还涂设有一外绝缘层,使该外绝缘层上凸露出电路层的部份电路,以方便电源插座、发光二极管灯泡或其它电子零件焊设,而该基础层的底面则设有一可供其固定的粘贴层,于粘贴层的底部并设有一离型纸,该多个发光二极管灯泡是焊设于凸露出外绝缘层的部份电路上,另该电源插座亦焊设于凸露出外绝缘层的部份电路上,以提供接入电路所需的电源,该反光片是与底板呈一适当的角度,且其一侧以一粘贴部将其固定于底板上,而该反光片的底面设有一反光面可将下方的发光二极管灯泡的灯光反射至较远处;照明灯具根据不同广告的需要,以不同的形式组装在灯箱内。

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