EP3700307C0 - Method and apparatus for horticultural lighting with current sharing - Google Patents

Method and apparatus for horticultural lighting with current sharing

Info

Publication number
EP3700307C0
EP3700307C0 EP20158745.8A EP20158745A EP3700307C0 EP 3700307 C0 EP3700307 C0 EP 3700307C0 EP 20158745 A EP20158745 A EP 20158745A EP 3700307 C0 EP3700307 C0 EP 3700307C0
Authority
EP
European Patent Office
Prior art keywords
current sharing
horticultural lighting
horticultural
lighting
sharing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP20158745.8A
Other languages
German (de)
French (fr)
Other versions
EP3700307A1 (en
EP3700307B1 (en
Inventor
Stephen P Adams
James V Rhodes
Arthur A Wilkes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scynce Led LLC
Original Assignee
Scynce Led LLC
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
Priority claimed from US16/281,990 external-priority patent/US10512132B2/en
Application filed by Scynce Led LLC filed Critical Scynce Led LLC
Priority to EP22184349.3A priority Critical patent/EP4181630A1/en
Publication of EP3700307A1 publication Critical patent/EP3700307A1/en
Application granted granted Critical
Publication of EP3700307C0 publication Critical patent/EP3700307C0/en
Publication of EP3700307B1 publication Critical patent/EP3700307B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
    • 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
EP20158745.8A 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing Active EP3700307B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22184349.3A EP4181630A1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/281,990 US10512132B2 (en) 2016-09-25 2019-02-21 Method and apparatus for horticultural lighting with current sharing

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP22184349.3A Division-Into EP4181630A1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing
EP22184349.3A Division EP4181630A1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing

Publications (3)

Publication Number Publication Date
EP3700307A1 EP3700307A1 (en) 2020-08-26
EP3700307C0 true EP3700307C0 (en) 2023-11-22
EP3700307B1 EP3700307B1 (en) 2023-11-22

Family

ID=69845790

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20158745.8A Active EP3700307B1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing
EP22184349.3A Pending EP4181630A1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP22184349.3A Pending EP4181630A1 (en) 2019-02-21 2020-02-21 Method and apparatus for horticultural lighting with current sharing

Country Status (2)

Country Link
EP (2) EP3700307B1 (en)
CA (1) CA3073158A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022063894A1 (en) * 2020-09-24 2022-03-31 Signify Holding B.V. Horticultural lighting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9392656B2 (en) * 2011-06-03 2016-07-12 Osram Gmbh Method of driving LED lighting sources and related device
US10028350B2 (en) 2016-09-25 2018-07-17 Illum Horticulture Llc Method and apparatus for horticultural lighting with enhanced dimming and optimized efficiency

Also Published As

Publication number Publication date
CA3073158A1 (en) 2020-08-21
EP3700307A1 (en) 2020-08-26
EP3700307B1 (en) 2023-11-22
EP4181630A1 (en) 2023-05-17

Similar Documents

Publication Publication Date Title
EP3453232A4 (en) System and method for advanced horticultural lighting
EP3281161A4 (en) System and method for digital supply chain traceability
IL272826A (en) Fluid-cooled led-based lighting methods and apparatus for controlled environment agriculture
IL283021A (en) Fluid-cooled led-based lighting methods and apparatus for controlled environment agriculture
EP3602241A4 (en) Method and apparatus for interaction with an intelligent personal assistant
GB201813885D0 (en) Lighting apparatus
GB201821268D0 (en) Electric apparatus and method for controlling the same
HUE057488T2 (en) Ethernet lighting control system and method, used for stage lamp
SG10201905872TA (en) Method for controlling electric scooter and electric scooter
EP3758294A4 (en) Link configuration method and controller
EP3377925A4 (en) Lighting apparatus and method of forming the same
ZA202101685B (en) Method and system for quantum-resistant hashing scheme
EP4045391A4 (en) Apparatuses and methods for crank-based lighting
GB2595386B (en) Apparatus, method, and system for reducing moisture in LED lighting fixtures
EP3793333A4 (en) Filament current control method and apparatus
EP3700307C0 (en) Method and apparatus for horticultural lighting with current sharing
EP3854180A4 (en) Lighting system and method thereof
EP3364725A4 (en) Method and system for automatically realizing lamp control scenario
EP3824695A4 (en) Led lighting system, apparatus and dimming method
PL3827479T3 (en) System and method for automatically produce conductors
EP3726130C0 (en) Lighting apparatus
GB2576029B (en) Illumination system and method
GB202109814D0 (en) Vehicle lighting apparatus
GB2579840B (en) Lighting apparatus
GB201910063D0 (en) Lighting apparatus with detachable portion

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210226

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220203

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230613

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCYNCE LED LLC

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020021325

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20231122

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20231129

U20 Renewal fee paid [unitary effect]

Year of fee payment: 5

Effective date: 20240131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240322