Invention Grant
- Patent Title: Systems and methods for providing tunable warm white light
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Application No.: US17164093Application Date: 2021-02-01
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Publication No.: US11627647B2Publication Date: 2023-04-11
- Inventor: Raghuram L. V. Petluri , Paul Kenneth Pickard
- Applicant: KORRUS, INC.
- Applicant Address: US CA Los Angeles
- Assignee: KORRUS, INC.
- Current Assignee: KORRUS, INC.
- Current Assignee Address: US CA Los Angeles
- Agency: FisherBroyles LLP
- Main IPC: H05B45/20
- IPC: H05B45/20 ; H01L25/075 ; H01L33/50
Abstract:
The present disclosure provides methods for generating tunable white light. The methods include using a plurality of LED strings to generate light with color points that fall within white, red, and cyan 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
- US20210259074A1 SYSTEMS AND METHODS FOR PROVIDING TUNABLE WARM WHITE LIGHT Public/Granted day:2021-08-19
Information query
