Invention Grant
- Patent Title: Bacterial light source with high quality of light
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Application No.: US16859498Application Date: 2020-04-27
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Publication No.: US11235077B2Publication Date: 2022-02-01
- Inventor: Aurelien J. F. David , Philip Barton , Emil Radkov
- 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: A61L2/00
- IPC: A61L2/00 ; A61L2/08 ; C09K11/57 ; C09K11/77 ; H05B33/14 ; H01L33/00
Abstract:
A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
Information query
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