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GB2506993B - Illuminating apparatus - Google Patents

Illuminating apparatus

Info

Publication number
GB2506993B
GB2506993B GB1316873.7A GB201316873A GB2506993B GB 2506993 B GB2506993 B GB 2506993B GB 201316873 A GB201316873 A GB 201316873A GB 2506993 B GB2506993 B GB 2506993B
Authority
GB
United Kingdom
Prior art keywords
illuminating apparatus
illuminating
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
GB1316873.7A
Other versions
GB201316873D0 (en
GB2506993A (en
Inventor
Bong Jin Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 KR1020130032811A external-priority patent/KR102188491B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB201316873D0 publication Critical patent/GB201316873D0/en
Publication of GB2506993A publication Critical patent/GB2506993A/en
Application granted granted Critical
Publication of GB2506993B publication Critical patent/GB2506993B/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
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • 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]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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
    • H05B45/395—Linear regulators
    • 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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
    • 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]
GB1316873.7A 2012-09-24 2013-09-23 Illuminating apparatus Active GB2506993B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120106041 2012-09-24
KR1020130032811A KR102188491B1 (en) 2012-09-24 2013-03-27 Illuminating apparatus

Publications (3)

Publication Number Publication Date
GB201316873D0 GB201316873D0 (en) 2013-11-06
GB2506993A GB2506993A (en) 2014-04-16
GB2506993B true GB2506993B (en) 2016-03-23

Family

ID=49553271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316873.7A Active GB2506993B (en) 2012-09-24 2013-09-23 Illuminating apparatus

Country Status (2)

Country Link
CN (1) CN103687195B (en)
GB (1) GB2506993B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104822215A (en) * 2015-04-22 2015-08-05 罗崇斌 LED tube for directly replacement of instant start fluorescent tube
CN107529259B (en) * 2016-06-22 2020-10-09 海洋王照明科技股份有限公司 Lighting equipment and lighting control device and lighting control method thereof
CN109915797B (en) * 2017-12-11 2021-11-30 朗德万斯公司 Electronic driver for LED lighting module and LED lamp
CN107969050A (en) * 2017-12-25 2018-04-27 安徽极光照明工程有限公司 A kind of wireless color temperature control system of LED light
US11339961B2 (en) * 2018-09-20 2022-05-24 Koninklijke Philips N.V. Method and system for protecting a surface against biofouling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003266A1 (en) * 2010-03-25 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Circuit arrangement for operating e.g. rod-shaped retrofit lamp, at electronic ballast for fluorescent lamp, has light source connected to output of full wave rectifier and resistors connected with input terminals of retrofit lamp
EP2469984A2 (en) * 2010-12-22 2012-06-27 Osram Sylvania Inc. Light emitting diode retrofit system for fluorescent lighting systems
US20120181952A1 (en) * 2011-01-14 2012-07-19 Norbert Roeer Drive circuit for light-emmiting diode array

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451088A (en) * 2007-07-17 2009-01-21 Cambridge Semiconductor Ltd Regulating the output of a forward power converter
EP2357679B1 (en) * 2008-11-14 2018-08-29 Samsung Electronics Co., Ltd. Vertical/horizontal light-emitting diode for semiconductor
US8482214B2 (en) * 2009-04-24 2013-07-09 City University Of Hong Kong Apparatus and methods of operation of passive LED lighting equipment
CN102348319A (en) * 2011-10-27 2012-02-08 桂林电子科技大学 LED lamp drive power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003266A1 (en) * 2010-03-25 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Circuit arrangement for operating e.g. rod-shaped retrofit lamp, at electronic ballast for fluorescent lamp, has light source connected to output of full wave rectifier and resistors connected with input terminals of retrofit lamp
EP2469984A2 (en) * 2010-12-22 2012-06-27 Osram Sylvania Inc. Light emitting diode retrofit system for fluorescent lighting systems
US20120181952A1 (en) * 2011-01-14 2012-07-19 Norbert Roeer Drive circuit for light-emmiting diode array

Also Published As

Publication number Publication date
GB201316873D0 (en) 2013-11-06
CN103687195A (en) 2014-03-26
GB2506993A (en) 2014-04-16
CN103687195B (en) 2016-12-07

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