ATE359690T1 - Verfahren und vorrichtung zum betreiben von entladungslampen - Google Patents

Verfahren und vorrichtung zum betreiben von entladungslampen

Info

Publication number
ATE359690T1
ATE359690T1 AT02772741T AT02772741T ATE359690T1 AT E359690 T1 ATE359690 T1 AT E359690T1 AT 02772741 T AT02772741 T AT 02772741T AT 02772741 T AT02772741 T AT 02772741T AT E359690 T1 ATE359690 T1 AT E359690T1
Authority
AT
Austria
Prior art keywords
power
voltage
discharge lamp
gas discharge
discharge lamps
Prior art date
Application number
AT02772741T
Other languages
English (en)
Inventor
Winston D Couwenberg
Wilhelmus H M Langeslag
Ludovicus F J Oostvogels
Johannis A A Toonen
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE359690T1 publication Critical patent/ATE359690T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
    • H05B41/2888—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage the bridge being commutated at low frequency, e.g. 1kHz
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AT02772741T 2001-10-12 2002-10-11 Verfahren und vorrichtung zum betreiben von entladungslampen ATE359690T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01203910 2001-10-12

Publications (1)

Publication Number Publication Date
ATE359690T1 true ATE359690T1 (de) 2007-05-15

Family

ID=8181073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02772741T ATE359690T1 (de) 2001-10-12 2002-10-11 Verfahren und vorrichtung zum betreiben von entladungslampen

Country Status (9)

Country Link
US (1) US7164241B2 (de)
EP (1) EP1438878B1 (de)
JP (1) JP4491234B2 (de)
KR (1) KR100932143B1 (de)
CN (1) CN1568639B (de)
AT (1) ATE359690T1 (de)
DE (1) DE60219499T2 (de)
TW (1) TWI223575B (de)
WO (1) WO2003034795A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7250732B2 (en) * 2004-09-30 2007-07-31 General Electric Company High pressure discharge lamp control system and method
US20080140760A1 (en) * 2005-03-21 2008-06-12 Conner Peter A Service-oriented architecture system and methods supporting dynamic service provider versioning
KR20080030063A (ko) * 2005-06-30 2008-04-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 프로젝션 시스템에서 방전 램프를 구동하는 방법 및 구동유니트
ATE537688T1 (de) * 2006-11-03 2011-12-15 Koninkl Philips Electronics Nv Ansteuerung für den betrieb einer gasentladungslampe
DE102007050633A1 (de) 2007-10-23 2009-04-30 Osram Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe
DE102008016888A1 (de) 2008-04-02 2009-10-08 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung und Verfahren zum Erzeugen einer Lampenspannung
WO2016075079A1 (en) * 2014-11-12 2016-05-19 Philips Lighting Holding B.V. Driver circuit and method
CN104466035B (zh) * 2014-12-23 2017-02-22 上海天马有机发光显示技术有限公司 一种oled显示屏的制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123695A (ja) * 1985-11-25 1987-06-04 松下電工株式会社 電源装置
KR100187755B1 (ko) * 1992-03-25 1999-06-01 시게후치 마사토시 방전등의 전력조절장치 및 그것을 이용한 가변색조명장치
US5900701A (en) * 1996-05-21 1999-05-04 Allied Energy Services International, Inc. High frequency electronic ballast for lighting
SE519550C2 (sv) * 1997-01-03 2003-03-11 Ericsson Telefon Ab L M Drivkrets samt förfarande för att driva en sådan drivkrets
US6144171A (en) * 1999-05-07 2000-11-07 Philips Electronics North America Corporation Ignitor for high intensity discharge lamps
JP3871033B2 (ja) * 2000-03-09 2007-01-24 三菱電機株式会社 放電灯点灯装置及びランプ装置
US6373199B1 (en) * 2000-04-12 2002-04-16 Philips Electronics North America Corporation Reducing stress on ignitor circuitry for gaseous discharge lamps
US6388397B1 (en) * 2000-04-20 2002-05-14 Matsushita Electric Works, Ltd. Discharge lamp lighting device
JP2002175893A (ja) * 2000-12-07 2002-06-21 Mitsubishi Electric Corp 放電灯点灯装置

Also Published As

Publication number Publication date
DE60219499D1 (de) 2007-05-24
EP1438878A1 (de) 2004-07-21
US20040245945A1 (en) 2004-12-09
WO2003034795A1 (en) 2003-04-24
JP2005506670A (ja) 2005-03-03
CN1568639A (zh) 2005-01-19
US7164241B2 (en) 2007-01-16
KR100932143B1 (ko) 2009-12-16
KR20040051604A (ko) 2004-06-18
TWI223575B (en) 2004-11-01
EP1438878B1 (de) 2007-04-11
JP4491234B2 (ja) 2010-06-30
CN1568639B (zh) 2012-05-23
DE60219499T2 (de) 2008-01-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties