JP2005116501A - 無電極ランプ用調光装置 - Google Patents

無電極ランプ用調光装置 Download PDF

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Publication number
JP2005116501A
JP2005116501A JP2004026041A JP2004026041A JP2005116501A JP 2005116501 A JP2005116501 A JP 2005116501A JP 2004026041 A JP2004026041 A JP 2004026041A JP 2004026041 A JP2004026041 A JP 2004026041A JP 2005116501 A JP2005116501 A JP 2005116501A
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JP
Japan
Prior art keywords
voltage
output
signal
variable
terminal
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.)
Pending
Application number
JP2004026041A
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English (en)
Japanese (ja)
Inventor
Jae Seon Yang
ヤン，ジェソン
Sangi Kim
キム，サンギ
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.)
SEKWANG ENERTECH CO Ltd
Original Assignee
SEKWANG ENERTECH 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
Application filed by SEKWANG ENERTECH CO Ltd filed Critical SEKWANG ENERTECH CO Ltd
Publication of JP2005116501A publication Critical patent/JP2005116501A/ja
Pending legal-status Critical Current

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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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of 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

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP2004026041A 2003-04-17 2004-02-02 無電極ランプ用調光装置 Pending JP2005116501A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2003-0024266A KR100457852B1 (ko) 2003-04-17 2003-04-17 무전극 조광장치

Publications (1)

Publication Number Publication Date
JP2005116501A true JP2005116501A (ja) 2005-04-28

Family

ID=34545508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004026041A Pending JP2005116501A (ja) 2003-04-17 2004-02-02 無電極ランプ用調光装置

Country Status (2)

Country Link
JP (1) JP2005116501A (ko)
KR (1) KR100457852B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675515B1 (ko) * 2006-01-20 2007-01-30 주식회사 포스투포스 무전극 유도 방전램프 조광장치
KR100753679B1 (ko) * 2006-10-30 2007-08-31 한국에너지기술연구원 무전극 램프용 점등 회로

Also Published As

Publication number Publication date
KR100457852B1 (ko) 2004-11-26
KR20040090512A (ko) 2004-10-26

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