Invention Grant
- Patent Title: LED lamps with improved quality of light
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Application No.: US16203045Application Date: 2018-11-28
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Publication No.: US10557595B2Publication Date: 2020-02-11
- Inventor: Aurelien J. F. David , Troy A. Trottier , Michael R. Krames
- Applicant: SORAA, INC.
- Applicant Address: US CA Fremont
- Assignee: SORAA, INC.
- Current Assignee: SORAA, INC.
- Current Assignee Address: US CA Fremont
- Agency: Fisherbroyles LLP
- Main IPC: H05B37/02
- IPC: H05B37/02 ; H01L29/22 ; F21K99/00 ; F21K9/64 ; F21V9/30 ; F21V29/70 ; F21K9/23 ; F21K9/232 ; F21K9/233 ; F21K9/62 ; F21V3/00 ; H01L25/075 ; H01L33/60 ; H01L33/50 ; H01L27/15 ; F21K9/27 ; F21V7/04 ; F21V13/08 ; F21V23/02 ; F21V23/04 ; H01L33/32 ; H01L33/48 ; F21Y115/10 ; F21Y113/13 ; H01L33/20 ; F21Y101/00
Abstract:
LED lamp systems having improved light quality are disclosed. The lamps emit more than 500 lm and more than 2% of the power in the spectral power distribution is emitted within a wavelength range from about 390 nm to about 430 nm.
Public/Granted literature
- US20190195441A1 LED LAMPS WITH IMPROVED QUALITY OF LIGHT Public/Granted day:2019-06-27
Information query
