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发明名称
光学屏隔板
摘要
一种光学屏隔板,由可透光材质的隔板、至少一发光二极体组以及设置于隔板上的数个微型结构组成,透过光学屏隔板的隔板表面上之微型结构可以改变隔板的透光率,使其具有屏隔的效果,其中该至少一个发光二极体设置于隔板的一侧边,并藉由隔板表面上的数个微型结构,改变光线的折射角度,使光线折射出隔板的表面而使隔板转变为不透明,因此具有屏隔的效果。
申请公布号
TWM426365
申请公布日期
2012.04.11
申请号
TW100224394
申请日期
2011.12.23
申请人
冠大股份有限公司 新北市汐止区大同路1段308号4楼
发明人
柯俊民;林育生;许文宗
分类号
A47G5/00
主分类号
A47G5/00
代理机构
代理人
刘育志 台北市大安区敦化南路2段77号19楼
主权项
地址
新北市汐止区大同路1段308号4楼
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