SE523232C2 - Belysningssystem som utnyttjar mikrovågor - Google Patents

Belysningssystem som utnyttjar mikrovågor

Info

Publication number
SE523232C2
SE523232C2 SE0201117A SE0201117A SE523232C2 SE 523232 C2 SE523232 C2 SE 523232C2 SE 0201117 A SE0201117 A SE 0201117A SE 0201117 A SE0201117 A SE 0201117A SE 523232 C2 SE523232 C2 SE 523232C2
Authority
SE
Sweden
Prior art keywords
high voltage
alternating current
frequency
current
voltage
Prior art date
Application number
SE0201117A
Other languages
English (en)
Swedish (sv)
Other versions
SE0201117D0 (sv
SE0201117L (sv
Inventor
Chang-Sin Park
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of SE0201117D0 publication Critical patent/SE0201117D0/xx
Publication of SE0201117L publication Critical patent/SE0201117L/
Publication of SE523232C2 publication Critical patent/SE523232C2/sv

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
SE0201117A 2002-03-04 2002-04-15 Belysningssystem som utnyttjar mikrovågor SE523232C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0011412A KR100451358B1 (ko) 2002-03-04 2002-03-04 마이크로파를 이용한 조명장치의 전원 공급 장치

Publications (3)

Publication Number Publication Date
SE0201117D0 SE0201117D0 (sv) 2002-04-15
SE0201117L SE0201117L (sv) 2003-09-05
SE523232C2 true SE523232C2 (sv) 2004-04-06

Family

ID=19719581

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201117A SE523232C2 (sv) 2002-03-04 2002-04-15 Belysningssystem som utnyttjar mikrovågor

Country Status (8)

Country Link
US (1) US6677717B2 (zh)
JP (1) JP2003257690A (zh)
KR (1) KR100451358B1 (zh)
CN (1) CN1297178C (zh)
BR (1) BR0201490A (zh)
MX (1) MXPA02003404A (zh)
RU (1) RU2259614C2 (zh)
SE (1) SE523232C2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575665B1 (ko) * 2003-09-25 2006-05-03 엘지전자 주식회사 마이크로웨이브 조명장치
KR100677277B1 (ko) * 2005-05-11 2007-02-02 엘지전자 주식회사 무전극 램프 시스템
US8164933B2 (en) * 2007-04-04 2012-04-24 Semiconductor Energy Laboratory Co., Ltd. Power source circuit
US7903432B2 (en) * 2009-05-29 2011-03-08 General Electric Company High-voltage power generation system and package
JP2011060566A (ja) * 2009-09-10 2011-03-24 Panasonic Corp 高周波加熱装置
KR101244814B1 (ko) * 2012-05-10 2013-03-19 변기옥 교류전원 구동용 ｌｅｄ조명장치
RU172187U1 (ru) * 2017-04-04 2017-06-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" (ИГХТУ) Источник питания газоразрядного устройства

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175246A (en) 1978-02-27 1979-11-20 Advance Transformer Company Energizing circuit for magnetron using dual transformer secondaries
JPS56126250A (en) 1980-03-10 1981-10-03 Mitsubishi Electric Corp Light source device of micro wave discharge
JPH01234053A (ja) * 1988-03-14 1989-09-19 Hitachi Ltd マグネトロン駆動用電源装置
SE462253B (sv) * 1988-10-14 1990-05-21 Philips Norden Ab Matningsanordning i en mikrovaagsugn samt anvaendning av anordningen
KR920003345Y1 (ko) * 1990-02-27 1992-05-25 삼성전기 주식회사 고전압 발생장치
JPH06188085A (ja) * 1992-12-17 1994-07-08 Japan Storage Battery Co Ltd マイクロ波放電無電極光源装置
KR950001205A (ko) * 1993-06-15 1995-01-03 배순훈 전자레인지의 레벨가변 출력회로
US5838114A (en) * 1996-03-08 1998-11-17 Fusion Systems Corporation Plural ferro-resonant power supplies for powering a magnetron where the aray lies in these power supplies being independent from each other and not utilizing any common components
AU6115398A (en) * 1997-02-25 1998-09-18 Matsushita Electric Industrial Co., Ltd. High frequency heating equipment
JP3174296B2 (ja) * 1998-07-15 2001-06-11 松下電子工業株式会社 マイクロ波無電極放電ランプ装置
JP3682912B2 (ja) * 1999-12-24 2005-08-17 国立大学法人京都大学 マグネトロン駆動電源回路

Also Published As

Publication number Publication date
JP2003257690A (ja) 2003-09-12
BR0201490A (pt) 2003-11-04
RU2259614C2 (ru) 2005-08-27
SE0201117D0 (sv) 2002-04-15
MXPA02003404A (es) 2004-07-16
KR20030072536A (ko) 2003-09-15
CN1297178C (zh) 2007-01-24
CN1443032A (zh) 2003-09-17
US6677717B2 (en) 2004-01-13
KR100451358B1 (ko) 2004-10-06
US20030164688A1 (en) 2003-09-04
SE0201117L (sv) 2003-09-05

Similar Documents

Publication Publication Date Title
KR100891740B1 (ko) 형광등기구의 엘이디램프 연결장치
JP5559264B2 (ja) 高効率ａｃｌｅｄ駆動回路
US9326336B2 (en) Dual switcher flyback structure for LED driver
US8305001B2 (en) Light-emitting diode driver circuit and lighting apparatus
US20130002161A1 (en) Light emitting element driving circuit
SE523232C2 (sv) Belysningssystem som utnyttjar mikrovågor
JP2007234622A (ja) マイクロ波を利用した無電極照明装置およびその電源制御方法
KR100677277B1 (ko) 무전극 램프 시스템
JP6108750B2 (ja) 点灯装置及び照明器具
TWI432750B (zh) 氣體放電燈壽終檢測電路及其所適用之安定器
JP2005100923A (ja) 低出力マイクロウェーブ照明装置及びそれを利用したフリッカー除去方法
KR100639483B1 (ko) 무전극 방전램프의 전원장치
KR100735098B1 (ko) 전자렌지 및 그 전압제어방법
RU2002110956A (ru) Устройство электропитания осветительной установки, использующей микроволну и осветительная установка, использующая микроволну (варианты)
US20070096657A1 (en) Plasma lighting system and driving control method thereof
KR100608033B1 (ko) 고휘도 방전 램프를 위한 다등용 전자식 안정기
US9263964B1 (en) Systems and methods for low-power lamp compatibility with an electronic transformer
KR200379286Y1 (ko) 고휘도 방전 램프를 위한 다등용 전자식 안정기
JPH07272873A (ja) 電源装置及び放電灯点灯装置並びに照明装置
JP2002100490A (ja) 放電ランプ点灯装置および照明装置
KR970064323A (ko) 방전등용 고역률 전자식 안정기
KR100351208B1 (ko) 형광등용 전자식 안정기
JP2021048760A (ja) 電源装置および照明装置
US6566818B1 (en) High-efficiency and light-adjustable lighting means of two-electrode lamp
KR970010605B1 (ko) 직류형 전원공급장치

Legal Events

Date Code Title Description
NUG Patent has lapsed