Invention Grant
- Patent Title: Systems and method for low level dimming
- Patent Title (中): 低电平调光系统及方法
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Application No.: US14746721Application Date: 2015-06-22
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Publication No.: US09554450B2Publication Date: 2017-01-24
- Inventor: Charles Valois , Thomas Lawrence Zampini, II
- Applicant: Integrated Illumination Systems, Inc.
- Applicant Address: US CT Morris
- Assignee: Integrated Illumination Systems, Inc.
- Current Assignee: Integrated Illumination Systems, Inc.
- Current Assignee Address: US CT Morris
- Agency: Foley and Lardner LLP
- Agent Christopher J. McKenna
- Main IPC: H05B37/02
- IPC: H05B37/02 ; H05B33/08

Abstract:
The present disclosure is directed to an inexpensive yet intelligent solution for dimming light devices to low level intensities in which the common lighting systems generally have difficulties maintaining stability and flicker-free operation. The systems and method described herein enable a lighting system to utilize a dimmer to dim one or more lighting devices to low level intensities without introducing flickering or inconsistent operation of the lights. More specifically, the systems and methods described herein enable a dimmer to dim lights to anywhere between 0% and 5% of maximum brightness, while ensuring that the lights operate at these levels consistently, smoothly and without any visible flickering.
Public/Granted literature
- US20160113093A1 SYSTEMS AND METHOD FOR LOW LEVEL DIMMING Public/Granted day:2016-04-21
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