Invention Grant
- Patent Title: Linear lighting with distributed power conversion and reduced flicker
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Application No.: US16012592Application Date: 2018-06-19
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Publication No.: US10342082B2Publication Date: 2019-07-02
- Inventor: Russell Petersen , Steven W. Gensler , Rick Stellmacher
- Applicant: Elemental LED, Inc.
- Applicant Address: US NV Reno
- Assignee: Elemental LED, Inc.
- Current Assignee: Elemental LED, Inc.
- Current Assignee Address: US NV Reno
- Agency: United IP Counselors, LLC
- Main IPC: H05B37/02
- IPC: H05B37/02 ; F21S4/22 ; F21V23/00 ; F21V23/06 ; H05B33/08 ; H05K1/18 ; F21Y115/10 ; F21Y105/10 ; H05K1/03 ; F21V23/02 ; F21Y103/10

Abstract:
A strip of linear lighting with distributed power conversion is disclosed. The linear lighting includes a flexible PCB. The flexible PCB is divided into repeating blocks, which are arranged electrically in parallel with one another between power and ground. Each repeating block includes power conversion and conditioning circuits. A plurality of LED light engines are connected to the outputs of the power conversion and conditioning circuits, electrically in series with one another. The power conversion and conditioning circuits typically include at least a full-bridge rectifier, and a filter may be connected to each of the LED light engines. A pair of conductors run the length of the PCB adjacent to it and are connected to each of the repeating blocks. A flexible, transparent covering surrounds the PCB and pair of conductors.
Public/Granted literature
- US20180302965A1 Linear Lighting with Distributed Power Conversion and Reduced Flicker Public/Granted day:2018-10-18
Information query