发明授权
- 专利标题： Ceiling illumination device with bidirectional LED light sheet
- 专利标题（中）： 天花灯照明装置，带双向LED灯片
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申请号： US13857789申请日： 2013-04-05
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公开(公告)号： US08979309B2公开(公告)日： 2015-03-17
- 发明人: Wilson Dau , Louis Lerman , Allan Brent York
- 申请人： Quarkstar LLC
- 申请人地址： US NV Las Vegas
- 专利权人： Quarkstar LLC
- 当前专利权人： Quarkstar LLC
- 当前专利权人地址： US NV Las Vegas
- 代理机构： Fish & Richardson P.C.
- 主分类号： G09F13/18
- IPC分类号： G09F13/18 ; F21K99/00 ; F21S8/04 ; F21S8/06 ; F21V5/02 ; F21V5/04 ; F21V7/00 ; F21V21/14 ; F21Y101/02 ; H01L25/075 ; H05K1/18
摘要：
An array of non-packaged LED dies is sandwiched between at least two transparent substrates having conductors bonded to the electrodes without wires. The light sheets are formed to emit light from opposite surfaces of the light sheet to create a bidirectional light sheet. The light sheet may be suspended from a ceiling to be perpendicular to the ceiling, or the angles of the light sheet may be adjusted.
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