-
公开(公告)号:US09897276B2
公开(公告)日:2018-02-20
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
IPC分类号: F21V3/04 , F21K9/232 , F21K9/64 , H01L25/075 , F21V29/77 , F21Y115/10
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.