HK1251397A1 - 低閃爍ac驅動led照明系統、驅動方法和裝置 - Google Patents

低閃爍ac驅動led照明系統、驅動方法和裝置

Info

Publication number
HK1251397A1
HK1251397A1 HK18110597.6A HK18110597A HK1251397A1 HK 1251397 A1 HK1251397 A1 HK 1251397A1 HK 18110597 A HK18110597 A HK 18110597A HK 1251397 A1 HK1251397 A1 HK 1251397A1
Authority
HK
Hong Kong
Prior art keywords
lighting system
led lighting
drive method
driven led
low flicker
Prior art date
Application number
HK18110597.6A
Other languages
English (en)
Inventor
Robert Kottritsch
Mike Miskin
Qinheng Wang
Original Assignee
Lynk Labs Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lynk Labs Inc filed Critical Lynk Labs Inc
Publication of HK1251397A1 publication Critical patent/HK1251397A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
HK18110597.6A 2015-04-09 2018-08-17 低閃爍ac驅動led照明系統、驅動方法和裝置 HK1251397A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562178415P 2015-04-09 2015-04-09
US201662388437P 2016-01-29 2016-01-29
PCT/US2016/026992 WO2016164928A1 (en) 2015-04-09 2016-04-11 Low flicker ac driven led lighting system, drive method and apparatus

Publications (1)

Publication Number Publication Date
HK1251397A1 true HK1251397A1 (zh) 2019-01-25

Family

ID=57072979

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18110597.6A HK1251397A1 (zh) 2015-04-09 2018-08-17 低閃爍ac驅動led照明系統、驅動方法和裝置

Country Status (4)

Country Link
US (1) US10433382B2 (zh)
EP (1) EP3284324A4 (zh)
HK (1) HK1251397A1 (zh)
WO (1) WO2016164928A1 (zh)

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US10091842B2 (en) 2004-02-25 2018-10-02 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US10499465B2 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same
US10575376B2 (en) 2004-02-25 2020-02-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US10154551B2 (en) 2004-02-25 2018-12-11 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US10499466B1 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US9198237B2 (en) 2004-02-25 2015-11-24 Lynk Labs, Inc. LED lighting system
US10986714B2 (en) 2007-10-06 2021-04-20 Lynk Labs, Inc. Lighting system having two or more LED packages having a specified separation distance
EP2520137A4 (en) 2009-12-28 2013-11-13 Lynk Labs Inc HIGH-FREQUENCY MULTI-VOLTAGE LED LIGHTING DEVICES WITH MULTIPLE BRIGHTNESS
WO2013082609A1 (en) 2011-12-02 2013-06-06 Lynk Labs, Inc. Color temperature controlled and low thd led lighting devices and systems and methods of driving the same
US10288235B1 (en) 2017-03-03 2019-05-14 Willis Electric Co., Ltd. Refractive decorative lighting string
US10907781B2 (en) 2018-03-09 2021-02-02 Blooming International Limited LED decorative lighting assembly having two parallel conductors and an insulating portion encapsulating portions of the conductors and a space there between
US10728970B2 (en) 2018-04-27 2020-07-28 Blooming International Limited Driving circuit apparatus for automatically detecting optimized driving voltage of light string
US10827584B2 (en) 2018-04-27 2020-11-03 Liteideas, Llc LED control circuits
EP3837926B1 (en) * 2018-08-17 2023-11-15 Signify Holding B.V. Led driving circuit
CN110958731A (zh) 2018-09-21 2020-04-03 鸿盛国际有限公司 发光二极管并联电路
CN111465133A (zh) * 2019-01-21 2020-07-28 鸿盛国际有限公司 可分组控制的发光二极管并联电路
US11234304B2 (en) 2019-05-24 2022-01-25 Express Imaging Systems, Llc Photocontroller to control operation of a luminaire having a dimming line
WO2020250076A1 (en) * 2019-06-12 2020-12-17 Shinobu Sekkei Co., Ltd. Led lighting device and driving circuit for led
US11336066B2 (en) 2019-06-19 2022-05-17 Blooming International Limited Serially-connectable device for electrical cable
US11317497B2 (en) 2019-06-20 2022-04-26 Express Imaging Systems, Llc Photocontroller and/or lamp with photocontrols to control operation of lamp
US11212887B2 (en) * 2019-11-04 2021-12-28 Express Imaging Systems, Llc Light having selectively adjustable sets of solid state light sources, circuit and method of operation thereof, to provide variable output characteristics
CN112770444B (zh) * 2021-01-29 2023-03-14 漳州立达信光电子科技有限公司 全周期负载驱动系统

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Also Published As

Publication number Publication date
US10433382B2 (en) 2019-10-01
US20180110101A1 (en) 2018-04-19
WO2016164928A1 (en) 2016-10-13
EP3284324A4 (en) 2019-04-10
EP3284324A1 (en) 2018-02-21

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