EP3479656A4 - An automatically reconfiguring light-emitting circuit - Google Patents

An automatically reconfiguring light-emitting circuit Download PDF

Info

Publication number
EP3479656A4
EP3479656A4 EP17821271.8A EP17821271A EP3479656A4 EP 3479656 A4 EP3479656 A4 EP 3479656A4 EP 17821271 A EP17821271 A EP 17821271A EP 3479656 A4 EP3479656 A4 EP 3479656A4
Authority
EP
European Patent Office
Prior art keywords
emitting circuit
automatically reconfiguring
light
reconfiguring light
automatically
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.)
Withdrawn
Application number
EP17821271.8A
Other languages
German (de)
French (fr)
Other versions
EP3479656A1 (en
Inventor
Paul D. RUCKER
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.)
LITEIDEAS LLC
Original Assignee
LITEIDEAS 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
Application filed by LITEIDEAS LLC filed Critical LITEIDEAS LLC
Priority claimed from PCT/US2017/040057 external-priority patent/WO2018005832A1/en
Publication of EP3479656A1 publication Critical patent/EP3479656A1/en
Publication of EP3479656A4 publication Critical patent/EP3479656A4/en
Withdrawn legal-status Critical Current

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]
    • H05B45/10—Controlling the intensity 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter 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]
    • H05B45/40—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
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/14—Controlling the light source in response to determined parameters by determining electrical parameters of the light source
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
EP17821271.8A 2016-06-29 2017-06-29 An automatically reconfiguring light-emitting circuit Withdrawn EP3479656A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662356165P 2016-06-29 2016-06-29
PCT/US2017/040057 WO2018005832A1 (en) 2016-06-29 2017-06-29 An automatically reconfiguring light-emitting circuit

Publications (2)

Publication Number Publication Date
EP3479656A1 EP3479656A1 (en) 2019-05-08
EP3479656A4 true EP3479656A4 (en) 2020-04-15

Family

ID=65948734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17821271.8A Withdrawn EP3479656A4 (en) 2016-06-29 2017-06-29 An automatically reconfiguring light-emitting circuit

Country Status (2)

Country Link
EP (1) EP3479656A4 (en)
CN (1) CN109804714B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112466110B (en) * 2020-10-29 2024-02-23 欧普照明电器（中山）有限公司 Equipment control system and equipment control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130200812A1 (en) * 2010-10-19 2013-08-08 Koninklijke Philips Electronics N.V. Led circuit arrangement
US8786202B2 (en) * 2011-08-25 2014-07-22 Lg Electronics Inc. Lighting device and method of controlling light emitted thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5667361B2 (en) * 2006-09-20 2015-02-12 コーニンクレッカ フィリップス エヌ ヴェ Light emitting element control system and lighting system having the system
US8749164B2 (en) * 2011-09-23 2014-06-10 Paragon Semiconductor Lighting Technology Co., Ltd. Illuminating apparatus capable of detecting power supply and method using the same
US8648537B2 (en) * 2012-03-15 2014-02-11 Vastview Technology Inc. Methods and apparatus for driving LED-based lighting units
US9678771B2 (en) * 2013-07-31 2017-06-13 Citrix Systems, Inc. Autonomic virtual machine session lingering of inactive virtual machine sessions by a virtualization computing platform

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130200812A1 (en) * 2010-10-19 2013-08-08 Koninklijke Philips Electronics N.V. Led circuit arrangement
US8786202B2 (en) * 2011-08-25 2014-07-22 Lg Electronics Inc. Lighting device and method of controlling light emitted thereby

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018005832A1 *

Also Published As

Publication number Publication date
CN109804714B (en) 2021-10-26
CN109804714A (en) 2019-05-24
EP3479656A1 (en) 2019-05-08

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