发明名称 |
Method of making phosphor based light sources having an interference reflector |
摘要 |
A method of manufacturing a light source includes the steps of providing a first flexible sheet comprising a first multilayer interference reflector, providing a carrier film to carry the reflector, dividing the reflector into individual pieces carried by the carrier film, and positioning at least one of the individual pieces proximate an LED capable of emitting light that excites a phosphor material. |
申请公布号 |
EP1916719(A2) |
申请公布日期 |
2008.04.30 |
申请号 |
EP20070020411 |
申请日期 |
2004.01.27 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
OUDERKIRK, ANDREW J.;WEBER, MICHAEL F.;WHEATLEY, JOHN A. |
分类号 |
G02B;H01J9/00;H01L31/00;H01L33/44;H01L33/50;H01L33/60 |
主分类号 |
G02B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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