HK1125528A1 - 用於發光二極管的電源 - Google Patents
用於發光二極管的電源Info
- Publication number
- HK1125528A1 HK1125528A1 HK09103885.3A HK09103885A HK1125528A1 HK 1125528 A1 HK1125528 A1 HK 1125528A1 HK 09103885 A HK09103885 A HK 09103885A HK 1125528 A1 HK1125528 A1 HK 1125528A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- led
- reactance
- illumination module
- led illumination
- series
- Prior art date
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]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- 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
- H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
-
- 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
- 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
- H05B45/395—Linear regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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]
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
- Luminescent Compositions (AREA)
- Credit Cards Or The Like (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10230103A DE10230103B4 (de) | 2002-07-04 | 2002-07-04 | Stromversorgung für Lumineszenzdioden |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1125528A1 true HK1125528A1 (zh) | 2009-08-07 |
Family
ID=29723706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09103885.3A HK1125528A1 (zh) | 2002-07-04 | 2009-04-27 | 用於發光二極管的電源 |
Country Status (5)
Country | Link |
---|---|
EP (4) | EP2262347A1 (zh) |
AT (1) | ATE406079T1 (zh) |
DE (5) | DE10230103B4 (zh) |
HK (1) | HK1125528A1 (zh) |
WO (1) | WO2004006629A2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004036744B4 (de) * | 2004-07-29 | 2008-04-10 | Novar Gmbh | Blinkschaltung, insbesondere für eine gleichspannungsgespeiste Warnleuchte |
JP4060840B2 (ja) | 2004-10-01 | 2008-03-12 | 松下電器産業株式会社 | 発光ダイオード駆動用半導体回路、及びそれを有する発光ダイオード駆動装置 |
EP1684001A1 (de) * | 2005-01-20 | 2006-07-26 | Christian Niederberger | Leuchtmittel |
WO2009089912A1 (de) | 2008-01-17 | 2009-07-23 | Osram Gesellschaft mit beschränkter Haftung | Buck-konverter und verfahren zum bereitstellen eines stroms für mindestens eine led |
JP2009283401A (ja) | 2008-05-26 | 2009-12-03 | Panasonic Electric Works Co Ltd | 電源装置および灯具、車両 |
DE102008025735C5 (de) | 2008-05-29 | 2018-03-01 | Ledvance Gmbh | Leuchteinheit |
EP2345308B1 (de) * | 2008-10-20 | 2012-08-29 | Tridonic AG | Betriebsschaltung für leds |
EP2523533B1 (de) * | 2008-10-20 | 2015-09-30 | Tridonic GmbH & Co KG | Betriebsschaltung für Leuchtdioden |
IT1394108B1 (it) * | 2009-05-08 | 2012-05-25 | Napoli Di | Procedimento di fabbricazione di un apparecchio illuminante a diodi luminosi, e apparecchio illuminante cosi' ottenuto |
DE102009042419B4 (de) * | 2009-09-21 | 2011-12-15 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung zum Betreiben mindestens einer LED |
DE102009047654A1 (de) | 2009-12-08 | 2011-06-09 | Tridonic Ag | Steuerbare Retrofit LED-Lampen |
DE102010031669B4 (de) * | 2010-07-22 | 2014-10-09 | Osram Gmbh | Buck-Konverter und Verfahren zum Bereitstellen eines Stroms für mindestens eine LED |
DE102010031657A1 (de) * | 2010-07-22 | 2012-01-26 | Osram Ag | Buck-Konverter zum Bereitstellen eines Stroms für mindestens eine LED |
DE102011016802B4 (de) * | 2011-04-12 | 2013-02-21 | Seuffer Gmbh & Co.Kg | Steuerungsvorrichtung für LED-Beleuchtungseinrichtungen |
CN102510626A (zh) * | 2011-11-04 | 2012-06-20 | 祝进田 | 一种直插式去变压器光电集成led灯具及其制作方法 |
AT13737U1 (de) | 2012-12-21 | 2014-07-15 | Tridonic Connection Technology Gmbh & Co Kg | Leuchtmittel, insbesondere LED-Modul |
DE102016201917A1 (de) * | 2016-02-09 | 2017-08-10 | Tridonic Jennersdorf Gmbh | LED-Lichtquelle mit höherer Schutzklasse |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4022498A1 (de) * | 1990-07-14 | 1992-01-16 | Stahl R Schaltgeraete Gmbh | Explosionsgeschuetzter leuchtmelder mit universalnetzteil |
US5632551A (en) * | 1994-07-18 | 1997-05-27 | Grote Industries, Inc. | LED vehicle lamp assembly |
US5704116A (en) * | 1996-05-03 | 1998-01-06 | Motorola, Inc. | Method of holding a component using an anhydride fluxing agent |
US5897194A (en) * | 1996-05-14 | 1999-04-27 | Ham; Byung Il | Sign with remote power source tester |
US6045240A (en) * | 1996-06-27 | 2000-04-04 | Relume Corporation | LED lamp assembly with means to conduct heat away from the LEDS |
DE19732828C2 (de) * | 1997-07-30 | 2001-01-18 | Siemens Ag | Schaltungsanordnung zur Ansteuerung eines Leuchtdioden-Arrays |
DE19810827A1 (de) * | 1998-03-12 | 1999-09-16 | Siemens Ag | Schaltung zur temperaturabhängigen Stromversorgung einer LED |
FI104034B (fi) * | 1998-03-30 | 1999-10-29 | Teknoware Oy | Menetelmä ja laite tehon syöttämiseksi valodiodeille |
DE19814681B4 (de) * | 1998-04-01 | 2008-11-13 | Infineon Technologies Ag | Current-Mode-Schaltregler |
FR2786652A1 (fr) * | 1998-11-30 | 2000-06-02 | St Microelectronics Sa | Alimentation d'une diode electroluminescente sur le secteur |
FI106770B (fi) * | 1999-01-22 | 2001-03-30 | Nokia Mobile Phones Ltd | Valaiseva elektroninen laite ja valaisumenetelmä |
DE19931689A1 (de) * | 1999-07-08 | 2001-01-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Optoelektronische Bauteilgruppe |
US6166528A (en) * | 1999-11-02 | 2000-12-26 | Fairchild Semiconductor Corporation | Lossless current sensing in buck converters working with low duty cycles and high clock frequencies |
WO2001045470A1 (fr) * | 1999-12-14 | 2001-06-21 | Takion Co., Ltd. | Dispositif d'alimentation electrique et de lampe a diode electroluminescente |
DE10013215B4 (de) * | 2000-03-17 | 2010-07-29 | Tridonicatco Gmbh & Co. Kg | Ansteuerschaltung für Leuchtdioden |
DE20008346U1 (de) * | 2000-05-09 | 2001-09-20 | Sidler Gmbh & Co | Elektrische Anordnung mit mehreren elektrischen Bauteilen |
DE10025821A1 (de) * | 2000-05-25 | 2002-07-25 | Sickinger Monika | Led-Lichtquelle |
DE10026661A1 (de) * | 2000-05-29 | 2001-12-06 | Insta Elektro Gmbh & Co Kg | Universelle LED-Lampe für Innen- und Außenleuchten im Netzbetrieb |
CA2312285C (en) * | 2000-06-15 | 2008-06-17 | Go Simon Sunatori | Disc-shaped light-emitting diode illumination device |
AU2002218797A1 (en) * | 2000-07-12 | 2002-01-21 | Hella Fahrzeugteile Austria Gmbh & Co Kg | Lamp with an led light source |
DE10038213A1 (de) * | 2000-08-04 | 2002-03-07 | Osram Opto Semiconductors Gmbh | Strahlungsquelle und Verfahren zur Herstellung einer Linsensform |
US6345903B1 (en) * | 2000-09-01 | 2002-02-12 | Citizen Electronics Co., Ltd. | Surface-mount type emitting diode and method of manufacturing same |
-
2002
- 2002-07-04 DE DE10230103A patent/DE10230103B4/de not_active Expired - Lifetime
-
2003
- 2003-06-30 EP EP10184377A patent/EP2262347A1/de not_active Ceased
- 2003-06-30 DE DE20321791U patent/DE20321791U1/de not_active Expired - Lifetime
- 2003-06-30 DE DE20321643U patent/DE20321643U1/de not_active Expired - Lifetime
- 2003-06-30 WO PCT/EP2003/006952 patent/WO2004006629A2/de active IP Right Grant
- 2003-06-30 EP EP03762563A patent/EP1520449B1/de not_active Expired - Lifetime
- 2003-06-30 EP EP08164999.8A patent/EP2001269B1/de not_active Expired - Lifetime
- 2003-06-30 DE DE50310372T patent/DE50310372D1/de not_active Expired - Lifetime
- 2003-06-30 EP EP06010830A patent/EP1691582A3/de not_active Withdrawn
- 2003-06-30 AT AT03762563T patent/ATE406079T1/de active
- 2003-06-30 DE DE20321678U patent/DE20321678U1/de not_active Expired - Lifetime
-
2009
- 2009-04-27 HK HK09103885.3A patent/HK1125528A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1520449B1 (de) | 2008-08-20 |
EP1691582A2 (de) | 2006-08-16 |
WO2004006629A3 (de) | 2004-03-25 |
EP2001269A1 (de) | 2008-12-10 |
EP1520449A2 (de) | 2005-04-06 |
DE20321678U1 (de) | 2008-10-16 |
ATE406079T1 (de) | 2008-09-15 |
WO2004006629A2 (de) | 2004-01-15 |
DE10230103B4 (de) | 2012-10-31 |
EP1691582A3 (de) | 2007-10-10 |
DE20321643U1 (de) | 2008-08-07 |
EP2001269B1 (de) | 2016-06-22 |
DE20321791U1 (de) | 2010-02-25 |
DE10230103A1 (de) | 2004-01-15 |
EP2262347A1 (de) | 2010-12-15 |
DE50310372D1 (de) | 2008-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20230703 |