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公开(公告)号:US20130050979A1
公开(公告)日:2013-02-28
申请号:US13218980
申请日:2011-08-26
申请人: ANTONY P. VAN DE VEN , CHRISTOPHER HUSSELL , RONAN P. LETOQUIN , ZONGJIE YUAN , TAO TONG , PETER GUSCHL
发明人: ANTONY P. VAN DE VEN , CHRISTOPHER HUSSELL , RONAN P. LETOQUIN , ZONGJIE YUAN , TAO TONG , PETER GUSCHL
CPC分类号: F21V3/04 , F21K9/232 , F21K9/64 , F21V3/0615 , F21V3/0625 , F21V3/08 , F21V3/12 , F21V29/773 , F21Y2115/10 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要: A lighting device comprising a solid-state light source, and a diffuser configured for color mixing of the light from the solid-state light source and spatially separated therefrom, the diffuser comprising at least one phosphor material. Methods of fabricating a lighting device having a reduced total amount of phosphor comprising combining an amount of phosphor with a diffuser structure.
摘要翻译: 一种包括固态光源的照明装置和配置成将来自固态光源的光进行颜色混合并与其空间分离的漫射器,漫射器包括至少一种荧光体材料。 制造具有减少的荧光粉总量的照明装置的方法,包括将一定量的荧光体与扩散器结构组合。
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公开(公告)号:US20130003346A1
公开(公告)日:2013-01-03
申请号:US13536707
申请日:2012-06-28
申请人: RONAN LETOQUIN , PETER GUSCHL , JAMES IBBETSON , ERIC TARSA , TAO TONG , ZONGJIE YUAN , BERND KELLER
发明人: RONAN LETOQUIN , PETER GUSCHL , JAMES IBBETSON , ERIC TARSA , TAO TONG , ZONGJIE YUAN , BERND KELLER
CPC分类号: H05B33/0803 , F21K9/232 , F21K9/64 , F21S8/033 , F21V3/04 , F21V23/008 , F21V23/023 , F21V29/75 , F21V29/773 , F21V29/89
摘要: Solid state modules and fixtures comprising different combinations and arrangements of a light source, one or more wavelength conversion materials, thermally conductive connection adapters allowing dissipation of heat outside of the module, and a remote power supply unit. This arrangement allows for greater thermal efficiency and reliability while employing solid state lighting and providing emission patterns that are equivalent with ENERGY STAR® standards. Some embodiments additionally place compensation circuits, previously included with power supply units, on the optical element itself, remote from the power supply unit. Various embodiments of the invention may be used to address many of the difficulties associated with utilizing efficient solid state light sources such as LEDs in the fabrication of lamps or bulbs suitable for direct replacement of traditional incandescent bulbs or fixtures using bulbs.
摘要翻译: 固体模块和固定装置包括光源,一个或多个波长转换材料的不同组合和布置,允许在模块外部散热的导热连接适配器以及远程电源单元。 这种布置允许在采用固态照明并提供与ENERGYSTAR®标准相当的发射模式时具有更高的热效率和可靠性。 一些实施例另外将以前包括在电源单元中的补偿电路放置在远离电源单元的光学元件本身上。 可以使用本发明的各种实施例来解决与在制造适合于使用灯泡直接替代传统白炽灯泡或固定装置的灯泡或灯泡中使用有效的固态光源(例如LED)有关的许多困难。
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