Invention Application
US20160209002A1 SOLID STATE LIGHTING DEVICES INCLUDING QUANTUM CONFINED SEMICONDUCTOR NANOPARTICLES, AN OPTICAL COMPONENT FOR A SOLID STATE LIGHTING DEVICE, AND METHODS
审中-公开
包括量子限制半导体纳米粒子的固态照明装置，用于固态照明装置的光学部件及方法
- Patent Title: SOLID STATE LIGHTING DEVICES INCLUDING QUANTUM CONFINED SEMICONDUCTOR NANOPARTICLES, AN OPTICAL COMPONENT FOR A SOLID STATE LIGHTING DEVICE, AND METHODS
- Patent Title (中): 包括量子限制半导体纳米粒子的固态照明装置，用于固态照明装置的光学部件及方法
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Application No.: US14886867Application Date: 2015-10-19
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Publication No.: US20160209002A1Publication Date: 2016-07-21
- Inventor: SETH COE-SULLIVAN , JOHN R. LINTON , SRIDHAR SADASIVAN , EMILY M. SQUIRES , MOUNGI G. BAWENDI
- Applicant: QD VISION, INC.
- Main IPC: F21V9/16
- IPC: F21V9/16 ; H01L33/50 ; F21V3/04
Abstract:
A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a portion of the light generated by the light source, the optical component comprising an optical material for converting at least a portion of the blue spectral component of the light to one or more predetermined wavelengths such that light emitted by the solid state lighting device includes light emission from the light source supplemented with light emission at one or more predetermined wavelengths, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is lighting fixture, a cover plate for a lighting fixture and a method.
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