EP2119317A1 - Module del et procédé pour faire fonctionner au moins une del - Google Patents
Module del et procédé pour faire fonctionner au moins une delInfo
- Publication number
- EP2119317A1 EP2119317A1 EP07712210A EP07712210A EP2119317A1 EP 2119317 A1 EP2119317 A1 EP 2119317A1 EP 07712210 A EP07712210 A EP 07712210A EP 07712210 A EP07712210 A EP 07712210A EP 2119317 A1 EP2119317 A1 EP 2119317A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- led module
- coupled
- input
- led
- filter device
- 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.)
- Withdrawn
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
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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]
Definitions
- an inventive LED module further comprises an electronic switch which is adapted to couple the DC-DC converter to the input of the LED module and from thisußkop ⁇ PelN.
- an electronic switch which is adapted to couple the DC-DC converter to the input of the LED module and from thisußkop ⁇ PelN.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Dc-Dc Converters (AREA)
- Led Devices (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2007/051367 WO2008098613A1 (fr) | 2007-02-13 | 2007-02-13 | Module del et procédé pour faire fonctionner au moins une del |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2119317A1 true EP2119317A1 (fr) | 2009-11-18 |
Family
ID=38519768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07712210A Withdrawn EP2119317A1 (fr) | 2007-02-13 | 2007-02-13 | Module del et procédé pour faire fonctionner au moins une del |
Country Status (6)
Country | Link |
---|---|
US (1) | US8237382B2 (fr) |
EP (1) | EP2119317A1 (fr) |
KR (1) | KR20100014890A (fr) |
CN (1) | CN101606435B (fr) |
TW (1) | TW200840414A (fr) |
WO (1) | WO2008098613A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8566618B2 (en) * | 2009-10-05 | 2013-10-22 | International Business Machines Corporation | Reliable setting of voltage and frequency in a microprocessor |
DE102009052836A1 (de) * | 2009-11-13 | 2011-05-19 | Schott Ag | Schaltungsanordnung für eine LED-Lichtquelle |
DE102010001048A1 (de) * | 2009-12-18 | 2011-06-22 | Tridonic Gmbh & Co Kg | Verfahren zum Betreiben eines elektrischen Leuchtmittels sowie Betriebsschaltung |
CN104838725A (zh) * | 2012-12-06 | 2015-08-12 | 赤多尼科两合股份有限公司 | 用于发光机构的操作装置 |
WO2017020135A1 (fr) * | 2015-08-06 | 2017-02-09 | Harb Ziad Abou | Système et procédé pour la prévention automatisée de gel de liquide dans un réseau de plomberie |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS622717A (ja) * | 1985-06-28 | 1987-01-08 | Hayashibara Takeshi | 突入電流制限回路 |
JPS62185516A (ja) * | 1986-02-10 | 1987-08-13 | 林原 健 | 突入電流制限装置 |
EP0285417A3 (fr) * | 1987-03-31 | 1989-03-01 | General Electric Company | Commutateur semi-conducteur à démarrage doux |
KR940005192A (ko) * | 1992-08-26 | 1994-03-16 | 에프.제이.스미트 | 백열 램프 동작용 회로 장치 |
EP0849854B1 (fr) * | 1996-12-18 | 2003-06-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Bloc électronique d'alimentation à découpage |
DE69826825T2 (de) * | 1997-08-01 | 2005-10-06 | Koninklijke Philips Electronics N.V. | Schaltungsanordnung und zugehörige signalleuchte |
EP1077017A1 (fr) * | 1999-03-12 | 2001-02-21 | Koninklijke Philips Electronics N.V. | Montage lectrique pour t moin lumineux |
JP2005067457A (ja) * | 2003-08-26 | 2005-03-17 | Denso Corp | 車両用照明制御装置 |
JP4052998B2 (ja) * | 2003-11-25 | 2008-02-27 | シャープ株式会社 | 電源回路及びそれを用いた電子機器 |
JP4308158B2 (ja) * | 2004-03-30 | 2009-08-05 | ローム株式会社 | 昇圧制御装置およびそれを用いた電子装置 |
DE102005002359C5 (de) * | 2005-01-18 | 2015-10-29 | Puls Gmbh | Schaltung zur Strombegrenzung und Verfahren zum Betrieb der Schaltung |
MXPA06012455A (es) | 2005-10-26 | 2007-04-25 | Pentair Water Pool & Spa Inc | Iluminacion de led para albercas y tinas. |
KR100677041B1 (ko) * | 2005-10-28 | 2007-02-01 | 최병헌 | 엘이디 조명장치 |
-
2007
- 2007-02-13 EP EP07712210A patent/EP2119317A1/fr not_active Withdrawn
- 2007-02-13 KR KR1020097018267A patent/KR20100014890A/ko active IP Right Grant
- 2007-02-13 WO PCT/EP2007/051367 patent/WO2008098613A1/fr active Application Filing
- 2007-02-13 US US12/526,251 patent/US8237382B2/en not_active Expired - Fee Related
- 2007-02-13 CN CN2007800512084A patent/CN101606435B/zh not_active Expired - Fee Related
-
2008
- 2008-02-05 TW TW097104442A patent/TW200840414A/zh unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2008098613A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101606435B (zh) | 2011-04-13 |
TW200840414A (en) | 2008-10-01 |
CN101606435A (zh) | 2009-12-16 |
KR20100014890A (ko) | 2010-02-11 |
US8237382B2 (en) | 2012-08-07 |
WO2008098613A1 (fr) | 2008-08-21 |
US20100039045A1 (en) | 2010-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090709 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20091123 |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OSRAM AG |
|
R17C | First examination report despatched (corrected) |
Effective date: 20091123 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OSRAM GMBH |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OSRAM GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150901 |