Invention Grant
- Patent Title: Method and system for controlling solid state lighting via dithering
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Application No.: US15212798Application Date: 2016-07-18
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Publication No.: US09942954B2Publication Date: 2018-04-10
- Inventor: Jason Neudorf , David Tikkanen
- Applicant: Lumastream Canada ULC
- Applicant Address: CA Waterloo, Ontario
- Assignee: LUMASTREAM CANADA ULC
- Current Assignee: LUMASTREAM CANADA ULC
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Gowling WLG (Canada) LLP
- Agent Jeffrey Wong
- Main IPC: H05B33/08
- IPC: H05B33/08
Abstract:
The disclosure is directed at a method and apparatus for controlling solid state lighting. The solid state lighting is controlled by the combination of a constant current reduction approach and a dithering approaching. The constant current reduction approach is used over a high light intensity range while the dithering approach is used over a low light intensity range.
Public/Granted literature
- US20160360589A1 METHOD AND SYSTEM FOR CONTROLLING SOLID STATE LIGHTING VIA DITHERING Public/Granted day:2016-12-08
Information query
