WO2009046548A3 - Method and assembly using emitting dioded (leds) for plant-growing - Google Patents

Method and assembly using emitting dioded (leds) for plant-growing Download PDF

Info

Publication number
WO2009046548A3
WO2009046548A3 PCT/CA2008/002169 CA2008002169W WO2009046548A3 WO 2009046548 A3 WO2009046548 A3 WO 2009046548A3 CA 2008002169 W CA2008002169 W CA 2008002169W WO 2009046548 A3 WO2009046548 A3 WO 2009046548A3
Authority
WO
WIPO (PCT)
Prior art keywords
leds
assembly
providing
subassembly
lighting
Prior art date
Application number
PCT/CA2008/002169
Other languages
French (fr)
Other versions
WO2009046548A2 (en
Inventor
Michael Herbert Williamson
Original Assignee
Michael Herbert Williamson
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 Michael Herbert Williamson filed Critical Michael Herbert Williamson
Priority to PCT/CA2008/002169 priority Critical patent/WO2009046548A2/en
Publication of WO2009046548A2 publication Critical patent/WO2009046548A2/en
Publication of WO2009046548A3 publication Critical patent/WO2009046548A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • 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]
    • H05B45/20—Controlling the colour of the light
    • 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]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
    • 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]
    • H05B45/30—Driver circuits
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Abstract

A method and assembly for growing plants, the method comprising the following operations: providing a white light spectrum incorporating a blue component and a color temperature in a range of 5000-6000K and a luminous flux proper to white (W) LEDs; providing a red light spectrum having a luminous flux proper to red (R) LEDs and a dominant wavelength basically of 625 nm; and providing an amber light spectrum having a luminous flux proper to amber (A) LEDs and a dominant wavelength basically of 590 nm. The assembly includes a subassembly for housing, a subassembly for lighting and a subassembly for controlling the assembly for lighting. The lighting subassembly comprises a base and three LED modules attached to the base. Each of the three LEDs modules includes LEDs providing basically the following color spectra: white, red and amber.
PCT/CA2008/002169 2008-12-15 2008-12-15 Method and assembly using emitting dioded (leds) for plant-growing WO2009046548A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CA2008/002169 WO2009046548A2 (en) 2008-12-15 2008-12-15 Method and assembly using emitting dioded (leds) for plant-growing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2008/002169 WO2009046548A2 (en) 2008-12-15 2008-12-15 Method and assembly using emitting dioded (leds) for plant-growing

Publications (2)

Publication Number Publication Date
WO2009046548A2 WO2009046548A2 (en) 2009-04-16
WO2009046548A3 true WO2009046548A3 (en) 2009-10-22

Family

ID=40549637

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2008/002169 WO2009046548A2 (en) 2008-12-15 2008-12-15 Method and assembly using emitting dioded (leds) for plant-growing

Country Status (1)

Country Link
WO (1) WO2009046548A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692773B2 (en) 2003-08-05 2010-04-06 Luminex Corporation Light emitting diode based measurement systems
JP5723901B2 (en) * 2013-02-04 2015-05-27 昭和電工株式会社 Plant cultivation method
US9560837B1 (en) 2013-03-05 2017-02-07 Xiant Technologies, Inc. Photon modulation management system for stimulation of a desired response in birds
US10182557B2 (en) 2013-03-05 2019-01-22 Xiant Technologies, Inc. Photon modulation management system for stimulation of a desired response in birds
US11278009B2 (en) 2013-03-05 2022-03-22 Xiant Technologies, Inc. Photon modulation management system for stimulation of a desired response in birds
US9844209B1 (en) 2014-11-24 2017-12-19 Xiant Technologies, Inc. Photon modulation management system for stimulation of a desired response in birds
WO2014138262A1 (en) 2013-03-05 2014-09-12 Xiant Technologies, Inc. Photon modulation management system
CN103267235A (en) * 2013-04-22 2013-08-28 宁波成利照明科技有限公司 Plant illuminating device and LED proportioning method of plant growing spectrum
JP2017528130A (en) 2014-08-29 2017-09-28 シャント テクノロジーズ， インコーポレイテッドＸｉａｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ，Ｉｎｃ． Photon modulation management system
NL2016139B1 (en) * 2016-01-22 2017-08-09 Hortilux Schréder B V A LED luminaire for illuminating plants from above in a greenhouse, and a lighting device.
US11058889B1 (en) 2017-04-03 2021-07-13 Xiant Technologies, Inc. Method of using photon modulation for regulation of hormones in mammals
WO2020139305A1 (en) * 2018-12-27 2020-07-02 Алексей СВИСТУНОВ Controllable led system and method for supplementary lighting of plants in greenhouses
JP7383243B2 (en) 2020-04-08 2023-11-20 公立大学法人 富山県立大学 Method for manufacturing lighting devices, lighting systems, and metal casings

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602275B1 (en) * 2000-09-18 2003-08-05 Jana Sullivan Device and method for therapeutic treatment of living organisms
US6725598B2 (en) * 2001-07-05 2004-04-27 Ccs Inc. Plant cultivator and control system therefor
US6921182B2 (en) * 2003-05-13 2005-07-26 Solaroasis Efficient LED lamp for enhancing commercial and home plant growth
US20050281027A1 (en) * 2003-05-13 2005-12-22 Solaroasis, Llc Device and method for observing plant health
US7033060B2 (en) * 2003-05-23 2006-04-25 Gelcore Llc Method and apparatus for irradiation of plants using light emitting diodes
US20080302004A1 (en) * 2007-06-07 2008-12-11 Lin Yu-Ho Multifunction plant cultivation led able to control the growing speed of plants

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602275B1 (en) * 2000-09-18 2003-08-05 Jana Sullivan Device and method for therapeutic treatment of living organisms
US6896693B2 (en) * 2000-09-18 2005-05-24 Jana Sullivan Photo-therapy device
US6725598B2 (en) * 2001-07-05 2004-04-27 Ccs Inc. Plant cultivator and control system therefor
US6921182B2 (en) * 2003-05-13 2005-07-26 Solaroasis Efficient LED lamp for enhancing commercial and home plant growth
US20050281027A1 (en) * 2003-05-13 2005-12-22 Solaroasis, Llc Device and method for observing plant health
US7033060B2 (en) * 2003-05-23 2006-04-25 Gelcore Llc Method and apparatus for irradiation of plants using light emitting diodes
US20080302004A1 (en) * 2007-06-07 2008-12-11 Lin Yu-Ho Multifunction plant cultivation led able to control the growing speed of plants

Also Published As

Publication number Publication date
WO2009046548A2 (en) 2009-04-16

Similar Documents

Publication Publication Date Title
WO2009046548A3 (en) Method and assembly using emitting dioded (leds) for plant-growing
WO2009066751A2 (en) Cultivating method, producing method, and illuminating apparatus
WO2011033177A3 (en) Horticultural led lighting assembly
WO2012012245A3 (en) Led lamp for producing biologically-corrected light
WO2007111735A3 (en) Microscope with led illumination source
TW200721526A (en) LED structure with three wavelength
WO2007082021A3 (en) Optical manifold for light-emitting diodes
TW200719497A (en) Light emitting device and LCD backlight using the same
WO2006119750A3 (en) Spotlight for shooting films and videos
WO2012106146A3 (en) Lighting apparatus providing increased luminous flux while maintaining color point and cri
EP2163594A3 (en) Light source module and display apparatus having the same
WO2005011329A3 (en) In-pavement directional led luminaire
WO2012145190A3 (en) Led luminaire including a thin phosphor layer applied to a remote reflector
WO2006049844A3 (en) High brightness light emitting diode light source
WO2011109099A3 (en) Led lamp with remote phosphor and diffuser configuration utilizing red emitters
AU2003265306A1 (en) Method for controlling the luminous flux spectrum of a lighting fixture
ATE528961T1 (en) COLOR CONTROL OF WHITE LEDS
TW200731565A (en) Color converted light emitting diode
WO2005024291A3 (en) Bar provided with led light
TW200717865A (en) Light emitting diode package and lighting apparatus
RU2013152440A (en) METHOD AND MEANS FOR INCREASING PLANT PRODUCTIVITY BY IMPROVING INSECT SPRAYING
WO2011109092A3 (en) Led lamp with remote phosphor and diffuser configuration
TW200640031A (en) Multi-wavelength white light light-emitting diode
WO2009037634A3 (en) Led package and method for manufacturing the led package
WO2013015597A3 (en) White led apparatus

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08838471

Country of ref document: EP

Kind code of ref document: A2

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A SENT ON 19.10.2011)

122 Ep: pct application non-entry in european phase

Ref document number: 08838471

Country of ref document: EP

Kind code of ref document: A2