Invention Grant
- Patent Title: Tunable remote phosphor constructs
- Patent Title (中): 可调谐的远程荧光粉构造
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Application No.: US13039743Application Date: 2011-03-03
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Publication No.: US09324924B2Publication Date: 2016-04-26
- Inventor: Antony P. Van De Ven
- Applicant: Antony P. Van De Ven
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Moore & Van Allen PLLC
- Agent Dennis J. Williamson
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/50 ; F21K99/00 ; H01L33/58 ; F21V3/02 ; H01L25/075 ; F21Y101/02

Abstract:
A solid state lighting comprising: at least one LED element positioned on a top surface of a substrate or a submount; and a polygonal structure comprising a plurality of edges forming a plurality of facets configured to receive light from the at least one LED element, the polygonal structure comprising a wavelength converting material, wherein the wavelength converting material is remotely positioned from the at least one LED element.
Public/Granted literature
- US20120224363A1 TUNABLE REMOTE PHOSPHOR CONSTRUCTS Public/Granted day:2012-09-06
Information query
IPC分类: