发明授权
- 专利标题： Illuminated signage using quantum dots
- 专利标题（中）： 使用量子点的照明标志
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申请号： US14046512申请日： 2013-10-04
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公开(公告)号： US09548009B2公开(公告)日： 2017-01-17
- 发明人: Nigel Pickett , Ombretta Masala , James Harris , Nathalie Gresty
- 申请人： Nanoco Technologies Ltd.
- 申请人地址： GB Manchester
- 专利权人： Nanoco Technologies Ltd.
- 当前专利权人： Nanoco Technologies Ltd.
- 当前专利权人地址： GB Manchester
- 代理机构： Blank Rome LLP
- 主分类号： G01D11/28
- IPC分类号： G01D11/28 ; G09F13/04 ; G09F13/02 ; G09F13/18 ; G09F13/20 ; G09F13/42
摘要：
An illuminated sign has a primary light source in spaced apart relation to a transparent or translucent substrate having quantum dot phosphors printed or coated thereon. The primary light source may be a blue LED, a white LED or an LED having a significant portion of its emission in the ultraviolet region of the spectrum. The LED may be a backlight for the transparent or translucent substrate and/or an edge light, a down light or an up light.
公开/授权文献
- US20140098515A1 Illuminated Signage Using Quantum Dots 公开/授权日：2014-04-10
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