KR101144629B1 - Led 형광 램프 - Google Patents

Led 형광 램프 Download PDF

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Publication number
KR101144629B1
KR101144629B1 KR1020100057344A KR20100057344A KR101144629B1 KR 101144629 B1 KR101144629 B1 KR 101144629B1 KR 1020100057344 A KR1020100057344 A KR 1020100057344A KR 20100057344 A KR20100057344 A KR 20100057344A KR 101144629 B1 KR101144629 B1 KR 101144629B1
Authority
KR
South Korea
Prior art keywords
light emitting
external connection
emitting diode
driving circuit
diode
Prior art date
Application number
KR1020100057344A
Other languages
English (en)
Korean (ko)
Other versions
KR20110137421A (ko
Inventor
박명구
Original Assignee
박명구
금호전기주식회사
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 박명구, 금호전기주식회사 filed Critical 박명구
Priority to KR1020100057344A priority Critical patent/KR101144629B1/ko
Priority to PCT/KR2011/004087 priority patent/WO2011159048A2/fr
Publication of KR20110137421A publication Critical patent/KR20110137421A/ko
Application granted granted Critical
Publication of KR101144629B1 publication Critical patent/KR101144629B1/ko

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • H05B45/39Circuits containing inverter bridges
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • H05B45/375Switched mode power supply [SMPS] using buck topology
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • H05B45/385Switched mode power supply [SMPS] using flyback topology
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
KR1020100057344A 2010-06-17 2010-06-17 Led 형광 램프 KR101144629B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020100057344A KR101144629B1 (ko) 2010-06-17 2010-06-17 Led 형광 램프
PCT/KR2011/004087 WO2011159048A2 (fr) 2010-06-17 2011-06-03 Lampe fluorescente à diode électroluminescente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100057344A KR101144629B1 (ko) 2010-06-17 2010-06-17 Led 형광 램프

Publications (2)

Publication Number Publication Date
KR20110137421A KR20110137421A (ko) 2011-12-23
KR101144629B1 true KR101144629B1 (ko) 2012-05-11

Family

ID=45348709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100057344A KR101144629B1 (ko) 2010-06-17 2010-06-17 Led 형광 램프

Country Status (2)

Country Link
KR (1) KR101144629B1 (fr)
WO (1) WO2011159048A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9055636B2 (en) 2012-09-24 2015-06-09 Samsung Electronics Co., Ltd. Light source driving device and illuminating apparatus using the same
US9439250B2 (en) 2012-09-24 2016-09-06 Samsung Electronics Co., Ltd. Driving light emitting diode (LED) lamps using power received from ballast stabilizers
US9526134B2 (en) 2013-03-29 2016-12-20 Lg Innotek Co., Ltd. Illumination module

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104754823B (zh) * 2015-02-13 2017-06-30 广州市莱帝亚照明股份有限公司 一种基于电子镇流器的led灯管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090087677A (ko) * 2008-02-13 2009-08-18 금호전기주식회사 Led 전구형 램프
KR100935996B1 (ko) * 2008-12-05 2010-01-06 금호전기주식회사 형광등을 대체 가능한 led 형광램프
KR20100042323A (ko) * 2008-10-16 2010-04-26 금호전기주식회사 Led 형광램프
KR20100049981A (ko) * 2008-11-04 2010-05-13 금호전기주식회사 Led 형광램프

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933076B1 (ko) * 2009-02-05 2009-12-21 금호전기주식회사 Led 형광램프

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090087677A (ko) * 2008-02-13 2009-08-18 금호전기주식회사 Led 전구형 램프
KR20100042323A (ko) * 2008-10-16 2010-04-26 금호전기주식회사 Led 형광램프
KR20100049981A (ko) * 2008-11-04 2010-05-13 금호전기주식회사 Led 형광램프
KR100935996B1 (ko) * 2008-12-05 2010-01-06 금호전기주식회사 형광등을 대체 가능한 led 형광램프

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9055636B2 (en) 2012-09-24 2015-06-09 Samsung Electronics Co., Ltd. Light source driving device and illuminating apparatus using the same
US9439250B2 (en) 2012-09-24 2016-09-06 Samsung Electronics Co., Ltd. Driving light emitting diode (LED) lamps using power received from ballast stabilizers
US9526134B2 (en) 2013-03-29 2016-12-20 Lg Innotek Co., Ltd. Illumination module

Also Published As

Publication number Publication date
WO2011159048A2 (fr) 2011-12-22
WO2011159048A3 (fr) 2012-02-09
KR20110137421A (ko) 2011-12-23
WO2011159048A9 (fr) 2012-03-15

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