Invention Grant
US09247597B2 Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
有权
色温控制和低THD LED照明装置及其驱动方法和系统
- Patent Title: Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
- Patent Title (中): 色温控制和低THD LED照明装置及其驱动方法和系统
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Application No.: US14362173Application Date: 2012-12-03
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Publication No.: US09247597B2Publication Date: 2016-01-26
- Inventor: Michael Miskin , Robert L. Kottritsch
- Applicant: Lynk Labs, Inc.
- Applicant Address: US IL Elgin
- Assignee: LYNK LABS, INC.
- Current Assignee: LYNK LABS, INC.
- Current Assignee Address: US IL Elgin
- Agency: Factor Intellectual Property Law Group, Ltd.
- International Application: PCT/US2012/067623 WO 20121203
- International Announcement: WO2013/082609 WO 20130606
- Main IPC: H05B41/16
- IPC: H05B41/16 ; H05B33/08
Abstract:
The purposes of the devices described herein are to provide an LED lighting device capable of efficiently and economically emitting light having a selectable color temperature or a warm-on-dim feature when driven with AC power and to provide LED lighting devices which have an improved power factor and a reduced total harmonic distortion when powered with AC power.
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