发明申请
- 专利标题： Edge-lit panel with photo-luminescent features
- 专利标题（中）： 边缘照明面板，带有光发光功能
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申请号： US11237526申请日： 2005-09-28
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公开(公告)号： US20060080873A1公开(公告)日： 2006-04-20
- 发明人: Pierre-Paul Riopel , Radu-Cornel Rapeanu , Camille Descarries , Zhi Xing
- 申请人： Pierre-Paul Riopel , Radu-Cornel Rapeanu , Camille Descarries , Zhi Xing
- 专利权人： Thomas & Betts International, Inc.
- 当前专利权人： Thomas & Betts International, Inc.
- 主分类号： G09F13/18
- IPC分类号： G09F13/18
摘要：
The present invention discloses an edge-lit panel for emergency lighting using dual mode illumination. The panel includes active lighting by the own light source of the equipment and passive lighting by photo-luminescent pigments coated on various surfaces of the panel. Thus, this edge-lit panel provides an improved and extended visibility of electrically energized edge-lit emergency signs during power failures.
公开/授权文献
- US07412790B2 Edge-lit panel with photo-luminescent features 公开/授权日：2008-08-19
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