Invention Grant
- Patent Title: Lighting systems for providing tunable light with high color rendering
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Application No.: US16673892Application Date: 2019-11-04
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Publication No.: US10912172B2Publication Date: 2021-02-02
- Inventor: Raghuram L. V Petluri , Paul Kenneth Pickard
- Applicant: EcoSense Lighting Inc.
- Applicant Address: US CA Los Angeles
- Assignee: EcoSense Lighting Inc.
- Current Assignee: EcoSense Lighting Inc.
- Current Assignee Address: US CA Los Angeles
- Agency: Fisherbroyles LLP
- Main IPC: H05B45/20
- IPC: H05B45/20 ; H01L33/50 ; H01L25/075
Abstract:
A system for generating tunable white light, comprising a plurality of LED strings that generate light with color points that fall within red, blue, and green color ranges, with each LED string being driven with a separately controllable drive current in order to tune the generated light output.
Public/Granted literature
- US20200068674A1 LIGHTING SYSTEMS FOR PROVIDING TUNABLE LIGHT WITH HIGH COLOR RENDERING Public/Granted day:2020-02-27
Information query
