WO2005084080A3 - Ac light emitting diode and ac led drive methods and apparatus - Google Patents

Ac light emitting diode and ac led drive methods and apparatus Download PDF

Info

Publication number
WO2005084080A3
WO2005084080A3 PCT/US2005/006146 US2005006146W WO2005084080A3 WO 2005084080 A3 WO2005084080 A3 WO 2005084080A3 US 2005006146 W US2005006146 W US 2005006146W WO 2005084080 A3 WO2005084080 A3 WO 2005084080A3
Authority
WO
WIPO (PCT)
Prior art keywords
led
driver
light emitting
emitting diode
led drive
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.)
Ceased
Application number
PCT/US2005/006146
Other languages
French (fr)
Other versions
WO2005084080A2 (en
Inventor
Michael Miskin
James N Andersen
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34915604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005084080(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AU2005216335A priority Critical patent/AU2005216335B2/en
Priority to DE602005027186T priority patent/DE602005027186D1/en
Priority to BRPI0507223-9A priority patent/BRPI0507223A/en
Priority to MXPA06009703A priority patent/MXPA06009703A/en
Priority to HK07110639.9A priority patent/HK1105508B/en
Application filed by Individual filed Critical Individual
Priority to CA2557465A priority patent/CA2557465C/en
Priority to AT05723838T priority patent/ATE504190T1/en
Priority to EP05723838A priority patent/EP1731003B1/en
Priority to CN2005800116401A priority patent/CN1943276B/en
Publication of WO2005084080A2 publication Critical patent/WO2005084080A2/en
Publication of WO2005084080A3 publication Critical patent/WO2005084080A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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]
    • H05B45/39—Circuits containing inverter bridges
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/42—Antiparallel configurations

Landscapes

  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Device Packages (AREA)
  • Saccharide Compounds (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • External Artificial Organs (AREA)

Abstract

An AC LED package and circuits are disclosed along with an AC LED driver. The AC LED circuit may include as few as one LED or an array of anti-parallel LEDs driven with AC power sources and AC LED drivers at various voltages and frequencies. The AC LEDs are pre-packaged in various forms and materials and designed for mains or high frequency coupling in various forms to AC power sources, inverter type drivers or packages. The AC LED driver is a fixed frequency driver that provides a relatively constant voltage output to different size loads within the wattage limitation of the driver and in some cases is a direct mains power source.
PCT/US2005/006146 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus Ceased WO2005084080A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN2005800116401A CN1943276B (en) 2004-02-25 2005-02-25 AC light emitting diode and AC LED driving method and device
AT05723838T ATE504190T1 (en) 2004-02-25 2005-02-25 AC LIGHT CURRENT LIGHT DIODE AND AC LED DRIVER METHOD AND APPARATUS
BRPI0507223-9A BRPI0507223A (en) 2004-02-25 2005-02-25 ac led light and methods and ac led targeting apparatus
MXPA06009703A MXPA06009703A (en) 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus.
HK07110639.9A HK1105508B (en) 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus
AU2005216335A AU2005216335B2 (en) 2004-02-25 2005-02-25 AC light emitting diode and AC LED drive methods and apparatus
CA2557465A CA2557465C (en) 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus
DE602005027186T DE602005027186D1 (en) 2004-02-25 2005-02-25 BERRY PROCESS AND DEVICE
EP05723838A EP1731003B1 (en) 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US54765304P 2004-02-25 2004-02-25
US60/547,653 2004-02-25
US55986704P 2004-04-06 2004-04-06
US60/559,867 2004-04-06

Publications (2)

Publication Number Publication Date
WO2005084080A2 WO2005084080A2 (en) 2005-09-09
WO2005084080A3 true WO2005084080A3 (en) 2005-11-10

Family

ID=34915604

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/006146 Ceased WO2005084080A2 (en) 2004-02-25 2005-02-25 Ac light emitting diode and ac led drive methods and apparatus

Country Status (10)

Country Link
US (3) US7489086B2 (en)
EP (1) EP1731003B1 (en)
CN (2) CN102032486A (en)
AT (1) ATE504190T1 (en)
AU (1) AU2005216335B2 (en)
BR (1) BRPI0507223A (en)
CA (1) CA2557465C (en)
DE (1) DE602005027186D1 (en)
MX (1) MXPA06009703A (en)
WO (1) WO2005084080A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232590B2 (en) 2009-08-14 2016-01-05 Once Innovations, Inc. Driving circuitry for LED lighting with reduced total harmonic distortion
US9253844B2 (en) 2009-08-14 2016-02-02 Once Innovations, Inc. Reduction of harmonic distortion for LED loads
US9374985B2 (en) 2011-12-14 2016-06-28 Once Innovations, Inc. Method of manufacturing of a light emitting system with adjustable watt equivalence
US9433046B2 (en) 2011-01-21 2016-08-30 Once Innovations, Inc. Driving circuitry for LED lighting with reduced total harmonic distortion
US11566759B2 (en) 2017-08-31 2023-01-31 Lynk Labs, Inc. LED lighting system and installation methods

Families Citing this family (216)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825559B2 (en) 2003-01-02 2004-11-30 Cree, Inc. Group III nitride based flip-chip intergrated circuit and method for fabricating
US10154551B2 (en) 2004-02-25 2018-12-11 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
WO2011082168A1 (en) * 2009-12-28 2011-07-07 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness led lighting devices
US9198237B2 (en) 2004-02-25 2015-11-24 Lynk Labs, Inc. LED lighting system
US10499466B1 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
BRPI0507223A (en) * 2004-02-25 2007-06-19 Michael Miskin ac led light and methods and ac led targeting apparatus
US10091842B2 (en) 2004-02-25 2018-10-02 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
WO2011143510A1 (en) * 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
US10575376B2 (en) 2004-02-25 2020-02-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US10499465B2 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same
WO2006098545A2 (en) * 2004-12-14 2006-09-21 Seoul Opto Device Co., Ltd. Light emitting device having a plurality of light emitting cells and package mounting the same
CA2590213A1 (en) * 2005-01-05 2006-08-17 Lemnis Lighting Ip Gmbh Reactive circuit and rectifier circuit
US7525248B1 (en) 2005-01-26 2009-04-28 Ac Led Lighting, L.L.C. Light emitting diode lamp
EP1871146B1 (en) * 2005-02-25 2010-03-17 Murata Manufacturing Co., Ltd. Led lighting apparatus
EP2280430B1 (en) * 2005-03-11 2020-01-01 Seoul Semiconductor Co., Ltd. LED package having an array of light emitting cells coupled in series
JP4801927B2 (en) * 2005-04-22 2011-10-26 オンセミコンダクター・トレーディング・リミテッド Light emitting element drive control device, light emitting element drive device
US8704241B2 (en) * 2005-05-13 2014-04-22 Epistar Corporation Light-emitting systems
TW200723559A (en) * 2005-12-13 2007-06-16 Ind Tech Res Inst Alternating current (AC) light emitting assembly and AC light emitting device
TW200704283A (en) 2005-05-27 2007-01-16 Lamina Ceramics Inc Solid state LED bridge rectifier light engine
US8272757B1 (en) 2005-06-03 2012-09-25 Ac Led Lighting, L.L.C. Light emitting diode lamp capable of high AC/DC voltage operation
US20070018594A1 (en) * 2005-06-08 2007-01-25 Jlj. Inc. Holiday light string devices
CN101846249B (en) * 2005-06-28 2013-01-16 首尔Opto仪器股份有限公司 Light emitting device for AC power operation
US8896216B2 (en) 2005-06-28 2014-11-25 Seoul Viosys Co., Ltd. Illumination system
WO2007104146A1 (en) * 2006-03-13 2007-09-20 Tir Technology Lp Adaptive control apparatus and method for a solid-state lighting system
KR101236238B1 (en) * 2006-03-15 2013-02-22 엘지디스플레이 주식회사 driver circuit for Light Emitting Diodes back-light
US20080018261A1 (en) * 2006-05-01 2008-01-24 Kastner Mark A LED power supply with options for dimming
US7714348B2 (en) * 2006-10-06 2010-05-11 Ac-Led Lighting, L.L.C. AC/DC light emitting diodes with integrated protection mechanism
US20080149951A1 (en) * 2006-12-22 2008-06-26 Industrial Technology Research Institute Light emitting device
TW200838354A (en) * 2007-03-03 2008-09-16 Ind Tech Res Inst Resistance balance circuit
US8207678B1 (en) 2007-03-09 2012-06-26 Barco, Inc. LED lighting fixture
US8770771B2 (en) 2007-03-15 2014-07-08 Hans Christer Preta Smart light with power backup
WO2008149268A1 (en) * 2007-06-04 2008-12-11 Koninklijke Philips Electronics N.V. Light output device
US8111001B2 (en) 2007-07-17 2012-02-07 Cree, Inc. LED with integrated constant current driver
GB2455049B (en) * 2007-09-10 2012-10-10 Benchmark Electronics Ltd Low profile LED lighting
US10986714B2 (en) 2007-10-06 2021-04-20 Lynk Labs, Inc. Lighting system having two or more LED packages having a specified separation distance
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
MY153548A (en) 2007-10-06 2015-02-27 Lynk Labs Inc Led circuits and assemblies
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
TWI451804B (en) * 2007-12-03 2014-09-01 Epistar Corp Ac lighting device
US8598799B2 (en) * 2007-12-19 2013-12-03 Epistar Corporation Alternating current light emitting device
US8063587B2 (en) * 2008-01-14 2011-11-22 Tai-Her Yang Bi-directional light emitting diode drive circuit in bi-directional power parallel resonance
US8063582B2 (en) * 2008-01-14 2011-11-22 Tai-Her Yang Uni-directional light emitting diode drvie circuit in bi-directional divided power impedance
US8058814B2 (en) * 2008-01-14 2011-11-15 Tai-Her Yang Bi-directional light emitting diode drive circuit in pulsed power series resonance
US8067901B2 (en) * 2008-01-14 2011-11-29 Tai-Her Yang Bi-directional light emitting diode drive circuit in pulsed power parallel resonance
US8054004B2 (en) * 2008-03-07 2011-11-08 Tai-Her Yang Bipolar (dis)charging LED drive method and circuit thereof
US20090224688A1 (en) * 2008-03-07 2009-09-10 Tai-Her Yang Unipolar (dis)charging led drive method and circuit thereof
US8378957B2 (en) * 2008-04-28 2013-02-19 Atmel Corporation Methods and circuits for triode region detection
US8493300B2 (en) * 2008-03-11 2013-07-23 Atmel Corporation Architecture and technique for inter-chip communication
US8581810B2 (en) * 2008-03-11 2013-11-12 Atmel Corporation Methods and circuits for self-calibrating controller
US8461613B2 (en) 2008-05-27 2013-06-11 Interlight Optotech Corporation Light emitting device
US8314572B2 (en) * 2008-06-24 2012-11-20 Atmel Corporation Apparatus and methodology for enhancing efficiency of a power distribution system having power factor correction capability by using a self-calibrating controller
US8354800B2 (en) * 2008-09-07 2013-01-15 Q Technology, Inc. Lighting source with low total harmonic distortion
US8957601B2 (en) 2008-09-18 2015-02-17 Lumastream Canada Ulc Configurable LED driver/dimmer for solid state lighting applications
KR101618583B1 (en) * 2008-10-02 2016-05-09 코닌클리케 필립스 엔.브이. Led circuit arrangement with improved flicker performance
US9732915B2 (en) 2008-10-16 2017-08-15 Kumho Electric Inc. LED fluorescent lamp
US8358056B2 (en) 2008-10-16 2013-01-22 Kumho Electric Inc. LED fluorescent lamp
US9078309B2 (en) 2008-10-16 2015-07-07 Kumho Electric Inc. LED fluorescent lamp
US9253830B2 (en) 2008-10-16 2016-02-02 Kumho Electric, Inc. LED fluorescent lamp
US8766548B2 (en) 2008-11-03 2014-07-01 Gt Biomescilt Light Limited AC to DC LED illumination devices, systems and method
US8035307B2 (en) * 2008-11-03 2011-10-11 Gt Biomescilt Light Limited AC to DC LED illumination devices, systems and methods
DE102008057347A1 (en) * 2008-11-14 2010-05-20 Osram Opto Semiconductors Gmbh Optoelectronic device
UA91761C2 (en) * 2008-12-05 2010-08-25 Юрій Миколайович Самойлєнко Led lamp
US20110234114A1 (en) * 2008-12-05 2011-09-29 Lynk Labs, Inc. Ac led lighting element and ac led lighting system methods and apparatus
US8089213B2 (en) * 2009-02-05 2012-01-03 Myung Koo Park LED fluorescent lamp
JP2012518254A (en) * 2009-02-17 2012-08-09 カオ グループ、インク． LED bulbs for space lighting
TWM359808U (en) * 2009-03-05 2009-06-21 Forward Electronics Co Ltd An alternating current LED device
EP2227068A1 (en) * 2009-03-06 2010-09-08 Siemens Aktiengesellschaft Alternating transmission of electromagnetic radiation with two radiation sources
EP2233826B1 (en) * 2009-03-17 2015-12-16 Thorn Europhane S.A. Lighting unit and luminaire for road and/or street lighting
US20100237364A1 (en) * 2009-03-19 2010-09-23 Christy Alexander C Thermal Energy Dissipating and Light Emitting Diode Mounting Arrangement
US8441199B2 (en) * 2009-03-23 2013-05-14 Atmel Corporation Method and apparatus for an intelligent light emitting diode driver having power factor correction capability
KR20100109765A (en) * 2009-04-01 2010-10-11 삼성전자주식회사 Current balancing apparatus, power supply apparatus, lighting apparatus, and current balancing method thereof
ITRM20090198A1 (en) * 2009-04-27 2010-10-28 S Ele So Srl ANTI-PARALLEL SERIES OF LED DIODES FOR ILLUMINOTECHNICAL APPLICATIONS
US8022641B2 (en) * 2009-05-01 2011-09-20 Focal Point, L.L.C. Recessed LED down light
EP2436236A4 (en) * 2009-05-28 2012-11-21 Lynk Labs Inc LED LIGHTING DEVICES, MULTI-TENSION AND MULTI-BRIGHTNESS, AND METHODS FOR THEIR USE
US8890419B2 (en) * 2009-05-28 2014-11-18 Q Technology, Inc. System and method providing LED emulation of incandescent bulb brightness and color response to varying power input and dimmer circuit therefor
WO2010146500A1 (en) * 2009-06-17 2010-12-23 Koninklijke Philips Electronics N.V. Dimmable light source with light temperature shift
US8558249B1 (en) 2009-06-30 2013-10-15 Applied Lighting Solutions, LLC Rectifier structures for AC LED systems
WO2011009423A1 (en) * 2009-07-21 2011-01-27 Paetzold Andre Light-emitting element
TWI422282B (en) * 2009-07-24 2014-01-01 Midas Wei Trading Co Ltd A lighting device for driving a light emitting diode using an insulative piezoelectric transformer
CN101990329A (en) * 2009-07-30 2011-03-23 福华电子股份有限公司 Eliminate AC LEDs generated by harmonic currents
US9380665B2 (en) 2009-08-14 2016-06-28 Once Innovations, Inc. Spectral shift control for dimmable AC LED lighting
US8643308B2 (en) 2009-08-14 2014-02-04 Once Innovations, Inc. Spectral shift control for dimmable AC LED lighting
EP2465174B1 (en) * 2009-08-14 2019-01-09 Once Innovations, Inc. Reduction of harmonic distortion for led loads
TWI414206B (en) * 2009-09-07 2013-11-01 Ind Tech Res Inst Light adjustment circuit for alternating-current light emitting diode
US8729809B2 (en) * 2009-09-08 2014-05-20 Denovo Lighting, Llc Voltage regulating devices in LED lamps with multiple power sources
CN101705095B (en) 2009-09-21 2011-08-10 四川新力光源有限公司 Yellow light afterglow material and preparation method thereof as well as LED illuminating device using same
TWM374652U (en) * 2009-10-08 2010-02-21 Forward Electronics Co Ltd High reliability and long lifetime ac LED device
CN102045911B (en) * 2009-10-09 2013-08-21 财团法人工业技术研究院 Light source adjustment circuit of AC light emitting diode
CA2778221A1 (en) * 2009-10-19 2011-04-28 Lynk Labs, Inc. Led circuits and assemblies
US12279345B2 (en) 2009-12-28 2025-04-15 Lynk Labs, Inc. Light emitting diode and LED drive apparatus
US8866402B2 (en) * 2010-02-16 2014-10-21 Tai-Her Yang Current regulator drive circuit shunting current by voltage-dividing load
CN102192422B (en) 2010-03-12 2014-06-25 四川新力光源股份有限公司 White-light LED (light emitting diode) lighting device
CN102194970B (en) 2010-03-12 2014-06-25 四川新力光源股份有限公司 White-light LED illuminating device driven by pulse current
US9482397B2 (en) 2010-03-17 2016-11-01 Once Innovations, Inc. Light sources adapted to spectral sensitivity of diurnal avians and humans
US8456095B2 (en) * 2010-03-19 2013-06-04 Active-Semi, Inc. Reduced flicker AC LED lamp with separately shortable sections of an LED string
US8299724B2 (en) * 2010-03-19 2012-10-30 Active-Semi, Inc. AC LED lamp involving an LED string having separately shortable sections
MX2013005202A (en) * 2010-03-30 2013-11-20 Changchn Inst Of Applied Chemistry Chinese Academy Of Sciences ALTERNATE CURRENT DEVICE OF WHITE LED.
CN102238768B (en) * 2010-04-26 2014-04-09 光宝电子(广州)有限公司 Light emitting diode backlight source driving module
US8476836B2 (en) 2010-05-07 2013-07-02 Cree, Inc. AC driven solid state lighting apparatus with LED string including switched segments
US20240381508A1 (en) * 2010-05-12 2024-11-14 Lynk Labs, Inc. Led lighting system
TW201143500A (en) * 2010-05-25 2011-12-01 Midas Wei Trading Co Ltd Lighting lamp device for driving light emitting diodes with uniform alternating current
JP2012004052A (en) * 2010-06-18 2012-01-05 Koninkl Philips Electronics Nv Light emitting device and lighting fixture including the same
US9254506B2 (en) 2010-07-02 2016-02-09 3M Innovative Properties Company Moisture resistant coating for barrier films
US8476837B2 (en) 2010-07-02 2013-07-02 3M Innovative Properties Company Transistor ladder network for driving a light emitting diode series string
KR100986664B1 (en) * 2010-07-05 2010-10-11 이충해 Light emitting apparatus using ac led
CN102340904B (en) * 2010-07-14 2015-06-17 通用电气公司 Light-emitting diode driving device and driving method thereof
CN102338291A (en) * 2010-07-19 2012-02-01 富士迈半导体精密工业（上海）有限公司 Alternating-current light-emitting diode (LED) illuminating device
KR20120018646A (en) * 2010-08-23 2012-03-05 삼성엘이디 주식회사 Ac driving light emitting device
US8305005B2 (en) 2010-09-08 2012-11-06 Integrated Crystal Technology Inc. Integrated circuit for driving high-voltage LED lamp
JP6002670B2 (en) 2010-09-10 2016-10-05 オスラム・シルバニア・インコーポレイテッド System and method for driving LEDs
US20120062147A1 (en) * 2010-09-13 2012-03-15 Suntec Enterprises High efficiency drive method for driving LED devices
US9070851B2 (en) 2010-09-24 2015-06-30 Seoul Semiconductor Co., Ltd. Wafer-level light emitting diode package and method of fabricating the same
CA3025336A1 (en) * 2010-09-30 2012-03-30 Philips Lighting Holding B.V. Apparatus and methods for supplying power
DE102011055071B4 (en) * 2010-11-08 2023-05-04 Maxim Integrated Products, Inc. COMPATIBILITY OF ELECTRONIC TRANSFORMERS FOR LED SYSTEMS
US9091399B2 (en) * 2010-11-11 2015-07-28 Bridgelux, Inc. Driver-free light-emitting device
US8866412B2 (en) 2011-01-11 2014-10-21 Braxton Engineering, Inc. Source and multiple loads regulator
US10178723B2 (en) 2011-06-03 2019-01-08 Cree, Inc. Systems and methods for controlling solid state lighting devices and lighting apparatus incorporating such systems and/or methods
WO2012122181A1 (en) 2011-03-07 2012-09-13 Osram Sylvania Inc. High efficiency, low energy storage driver circuit for solid state light sources
US8476847B2 (en) 2011-04-22 2013-07-02 Crs Electronics Thermal foldback system
US8669715B2 (en) 2011-04-22 2014-03-11 Crs Electronics LED driver having constant input current
US8669711B2 (en) 2011-04-22 2014-03-11 Crs Electronics Dynamic-headroom LED power supply
US9185783B2 (en) 2011-05-15 2015-11-10 Lighting Science Group Corporation Wireless pairing system and associated methods
US8674608B2 (en) 2011-05-15 2014-03-18 Lighting Science Group Corporation Configurable environmental condition sensing luminaire, system and associated methods
US9420240B2 (en) 2011-05-15 2016-08-16 Lighting Science Group Corporation Intelligent security light and associated methods
US8729832B2 (en) 2011-05-15 2014-05-20 Lighting Science Group Corporation Programmable luminaire system
US9648284B2 (en) 2011-05-15 2017-05-09 Lighting Science Group Corporation Occupancy sensor and associated methods
JP5747656B2 (en) * 2011-05-24 2015-07-15 日亜化学工業株式会社 Light emitting diode drive device
US9839083B2 (en) 2011-06-03 2017-12-05 Cree, Inc. Solid state lighting apparatus and circuits including LED segments configured for targeted spectral power distribution and methods of operating the same
BR112014001014A2 (en) * 2011-07-20 2017-02-21 Koninklijke Philips Nv led light source and method for generating light by making use of a led strip
US9510413B2 (en) 2011-07-28 2016-11-29 Cree, Inc. Solid state lighting apparatus and methods of forming
US9131561B2 (en) 2011-09-16 2015-09-08 Cree, Inc. Solid-state lighting apparatus and methods using energy storage
US9277605B2 (en) 2011-09-16 2016-03-01 Cree, Inc. Solid-state lighting apparatus and methods using current diversion controlled by lighting device bias states
US8742671B2 (en) 2011-07-28 2014-06-03 Cree, Inc. Solid state lighting apparatus and methods using integrated driver circuitry
WO2013016122A1 (en) * 2011-07-28 2013-01-31 Cree, Inc. Solid state lighting apparatus and methods of forming
US20130033850A1 (en) * 2011-08-02 2013-02-07 Vivian Fan LED Light Bar and Display Device Using the Same
US20140239809A1 (en) * 2011-08-18 2014-08-28 Lynk Labs, Inc. Devices and systems having ac led circuits and methods of driving the same
TWI448200B (en) * 2011-09-06 2014-08-01 Univ Nat Taipei Technology AC-driven light-emitting diode devices
EP2745289A1 (en) * 2011-09-06 2014-06-25 Koninklijke Philips N.V. Topology of distributing and connecting leds in a large area matrix
US8791641B2 (en) 2011-09-16 2014-07-29 Cree, Inc. Solid-state lighting apparatus and methods using energy storage
US8515289B2 (en) 2011-11-21 2013-08-20 Environmental Light Technologies Corp. Wavelength sensing lighting system and associated methods for national security application
US8492995B2 (en) 2011-10-07 2013-07-23 Environmental Light Technologies Corp. Wavelength sensing lighting system and associated methods
CN102354481A (en) * 2011-10-26 2012-02-15 吉林大学 Alternating current LED (light-emitting diode) display array based on single crystal wafer
US9249953B2 (en) 2011-11-11 2016-02-02 Lynk Labs, Inc. LED lamp having a selectable beam angle
US8736186B2 (en) 2011-11-14 2014-05-27 Cree, Inc. Solid state lighting switches and fixtures providing selectively linked dimming and color control and methods of operating
US20120087130A1 (en) * 2011-11-20 2012-04-12 Foxsemicon Integrated Technology, Inc. Alternating current led illumination apparatus
US20120086341A1 (en) * 2011-11-20 2012-04-12 Foxsemicon Integrated Technology, Inc. Alternating current led illumination apparatus
US9144121B2 (en) * 2011-11-20 2015-09-22 Jacobo Frias, SR. Reconfigurable LED arrays and lighting fixtures
CN102412242B (en) * 2011-11-23 2013-04-24 宁波江东科海运拓机械科技有限公司 Light-emitting diode (LED) chipset capable of being connected to alternating current directly
WO2013082609A1 (en) 2011-12-02 2013-06-06 Lynk Labs, Inc. Color temperature controlled and low thd led lighting devices and systems and methods of driving the same
US9253845B2 (en) 2011-12-15 2016-02-02 Terralux, Inc. Systems and methods for data communication from an LED device to the driver system
US9144122B2 (en) * 2011-12-31 2015-09-22 Intervention Technology PTY, LTD Driver for arrays of lighting elements
CN103200728B (en) 2012-01-10 2015-02-04 四川新力光源股份有限公司 White LED lighting device directly driven by alternating current
US20130278158A1 (en) * 2012-03-26 2013-10-24 Cheorwon Plasma Research Institute Oled lighting module
CN103379696B (en) 2012-04-20 2015-07-08 台达电子企业管理（上海）有限公司 Light emitting diode lighting device and light emitting diode lamps
US9402294B2 (en) 2012-05-08 2016-07-26 Lighting Science Group Corporation Self-calibrating multi-directional security luminaire and associated methods
US9006987B2 (en) 2012-05-07 2015-04-14 Lighting Science Group, Inc. Wall-mountable luminaire and associated systems and methods
US8680457B2 (en) 2012-05-07 2014-03-25 Lighting Science Group Corporation Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage
US9609709B2 (en) 2012-08-21 2017-03-28 Cree, Inc. Multi-segment LED components and LED lighting apparatus including the same
US9131571B2 (en) 2012-09-14 2015-09-08 Cree, Inc. Solid-state lighting apparatus and methods using energy storage with segment control
US9255674B2 (en) 2012-10-04 2016-02-09 Once Innovations, Inc. Method of manufacturing a light emitting diode lighting assembly
US9386640B2 (en) * 2012-10-15 2016-07-05 Koninklijke Philips N.V. LED package with capacitive couplings
US9174067B2 (en) 2012-10-15 2015-11-03 Biological Illumination, Llc System for treating light treatable conditions and associated methods
US8890427B2 (en) 2012-10-26 2014-11-18 Liteideas, Llc Apparatus and method of operation of a low-current LED lighting circuit
TWI489904B (en) * 2012-11-14 2015-06-21 財團法人工業技術研究院 Driving device, light emitter and operating method thereof
AT513632B1 (en) * 2012-11-23 2015-05-15 Felix Dipl Ing Dr Himmelstoss Lighting devices
US20140191672A1 (en) * 2013-01-07 2014-07-10 Q Technology, Inc. Load adapter with total harmonic distortion reduction
US10264638B2 (en) 2013-01-15 2019-04-16 Cree, Inc. Circuits and methods for controlling solid state lighting
US10231300B2 (en) * 2013-01-15 2019-03-12 Cree, Inc. Systems and methods for controlling solid state lighting during dimming and lighting apparatus incorporating such systems and/or methods
US20140209961A1 (en) * 2013-01-30 2014-07-31 Luxo-Led Co., Limited Alternating current light emitting diode flip-chip
US8970131B2 (en) 2013-02-15 2015-03-03 Cree, Inc. Solid state lighting apparatuses and related methods
US9414454B2 (en) 2013-02-15 2016-08-09 Cree, Inc. Solid state lighting apparatuses and related methods
US9041301B2 (en) * 2013-02-27 2015-05-26 Kumho Electric, Inc. LED fluorescent lamp
RU2663814C2 (en) * 2013-02-28 2018-08-10 Филипс Лайтинг Холдинг Б.В. Simple led package suitable for capacitive driving
US9303825B2 (en) 2013-03-05 2016-04-05 Lighting Science Group, Corporation High bay luminaire
US9222653B2 (en) * 2013-03-15 2015-12-29 Lighting Science Group Corporation Concave low profile luminaire with magnetic lighting devices and associated systems and methods
US9247595B2 (en) * 2013-06-11 2016-01-26 Enphase Energy, Inc. LED lighting converter
US20140375211A1 (en) * 2013-06-19 2014-12-25 Felipe A. Herrador Led driver
US9220132B2 (en) 2013-06-22 2015-12-22 Robert G. Marcotte Breakover conduction illumination devices and operating method
WO2015017655A1 (en) 2013-08-02 2015-02-05 Once Innovations, Inc. System and method of illuminating livestock
US20150048747A1 (en) * 2013-08-15 2015-02-19 Mei-Ling Peng Structure of color mixing circuit of led light string
CN104735863A (en) * 2013-12-24 2015-06-24 理察·蓝德立·葛瑞 Anti-Flicker Circuit for Direct LED Drivers at Low Input Voltage Operation
EP3091832A4 (en) 2014-01-07 2017-10-04 Once Innovations, Inc. System and method of enhancing swine reproduction
US9247603B2 (en) 2014-02-11 2016-01-26 Once Innovations, Inc. Shunt regulator for spectral shift controlled light source
US9491821B2 (en) 2014-02-17 2016-11-08 Peter W. Shackle AC-powered LED light engine
FR3018987A1 (en) * 2014-03-20 2015-09-25 Alpha Test LED LIGHTING SYSTEM OF LIGHT TYPE, IN PARTICULAR.
EP2945465B1 (en) * 2014-05-12 2019-12-25 SMR Patents S.à.r.l. Electronic circuit for a blind spot monitoring display and corresponding production method
US9557044B2 (en) 2014-10-20 2017-01-31 Energy Focus, Inc. LED lamp with dual mode operation
EP3231106A4 (en) * 2014-11-17 2018-07-25 Intervention Technology Pty Ltd Free space optical communications system
US9439257B2 (en) * 2014-12-11 2016-09-06 LSI Computer Systems Inc. Minimal component high voltage current limited AC dimmable LED driver
US9622306B2 (en) * 2015-01-21 2017-04-11 City University Of Hong Kong LED lighting circuit
KR102292640B1 (en) * 2015-03-06 2021-08-23 삼성전자주식회사 Light Emitting Device Package and electronic device including light emitting device
CN104806988A (en) * 2015-03-25 2015-07-29 蒋小明 Integral encapsulation light-emitting module of ACLED (Alternating Current Light Emitting Diode)
US9974125B2 (en) * 2015-07-17 2018-05-15 Cooper Technologies Company Modular integrated lighting circuit
DE102015114010A1 (en) * 2015-08-24 2017-03-02 Osram Opto Semiconductors Gmbh Optoelectronic component, method for producing an optoelectronic component and method for operating an optoelectronic component
US9433057B1 (en) 2015-11-22 2016-08-30 Jlj, Inc. Resistive protection to prevent reverse voltage breakdown in anti-parallel wired LEDs
EP3437437B1 (en) 2016-03-29 2023-07-26 Signify North America Corporation System and method of illuminating livestock
CN205944139U (en) 2016-03-30 2017-02-08 首尔伟傲世有限公司 Ultraviolet ray light -emitting diode spare and contain this emitting diode module
US9784421B1 (en) * 2016-06-02 2017-10-10 Elemental LED, Inc. Linear lighting with distributed onboard power conversion
US10028345B2 (en) 2016-06-02 2018-07-17 Elemental LED, Inc. Linear lighting with distributed onboard power conversion and filtering
US10314125B2 (en) 2016-09-30 2019-06-04 Once Innovations, Inc. Dimmable analog AC circuit
CN109996366A (en) * 2017-12-29 2019-07-09 简斯任 LED illumination system with dimming function
CA3116939C (en) 2018-10-26 2023-08-15 Mate. Llc Inrush current limited ac/dc power converter apparatus and method
DE102019110222A1 (en) * 2019-02-22 2020-08-27 Ledvance Gmbh LED light with reduced stroboscopic flicker
CN109882815A (en) * 2019-04-23 2019-06-14 中山市佳嵄照明有限公司 The LED drive power of intelligent time regulatable and different brightness degrees
EP4021149A1 (en) 2020-12-22 2022-06-29 Textron Systems Corporation Light appartus with parallel-arranged leds and per-led drivers
JP7510015B2 (en) * 2021-01-14 2024-07-02 シグニファイ ホールディング ビー ヴィ LED strip having a continuous row of LED filaments
US12426445B1 (en) 2021-04-01 2025-09-23 Apple Inc. Devices with displays having transparent openings and shorted pixels
US11854490B1 (en) 2021-08-16 2023-12-26 Apple Inc. Displays with gate driver circuitry in an active area
US12185616B1 (en) 2021-08-24 2024-12-31 Apple Inc. Devices with displays having transparent openings and transition regions
US11490484B1 (en) * 2021-10-15 2022-11-01 Aircraft Lighting International Inc. Retrofit light-emitting diode lamp and circuit thereof
US11751462B1 (en) 2022-03-01 2023-09-05 Apple Inc. Devices with displays having transparent openings and touch sensor metal
IL291959A (en) * 2022-04-04 2023-11-01 Selivanov Eduard Emergency converter device
US12550581B1 (en) 2022-08-02 2026-02-10 Apple Inc. Organic layer removal in displays having transparent openings
US11802682B1 (en) * 2022-08-29 2023-10-31 Wangs Alliance Corporation Modular articulating lighting
CN116193672A (en) * 2023-02-03 2023-05-30 中国电建集团华东勘测设计研究院有限公司 A high-frequency drive circuit for LED lighting
US12292169B1 (en) 2024-07-10 2025-05-06 Wangs Alliance Corporation Shadowless connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11330561A (en) * 1998-05-14 1999-11-30 Oki Electric Ind Co Ltd Led luminaire
EP1215944A1 (en) * 2000-12-14 2002-06-19 General Electric Company Light emitting diode power supply
US20030122502A1 (en) * 2001-12-28 2003-07-03 Bernd Clauberg Light emitting diode driver

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869641A (en) * 1972-06-21 1975-03-04 Monsanto Co AC Responsive led pilot light circuitry
JPS556687A (en) * 1978-06-29 1980-01-18 Handotai Kenkyu Shinkokai Traffic use display
US4218627A (en) * 1978-09-01 1980-08-19 Polaroid Corporation Electrical mean square voltage sensor
CN2093494U (en) * 1991-06-03 1992-01-15 李缙文 Capacitive type luminous diode indicator lamp
JPH08137429A (en) * 1994-11-14 1996-05-31 Seibu Electric & Mach Co Ltd Display device
US5808800A (en) 1994-12-22 1998-09-15 Displaytech, Inc. Optics arrangements including light source arrangements for an active matrix liquid crystal image generator
US5790013A (en) * 1995-10-04 1998-08-04 Hauck; Lane T. Electronic novelty device and method of using same
US6107744A (en) 1995-11-29 2000-08-22 Bavaro; Joseph P. Back-up electrical systems
US5699218A (en) * 1996-01-02 1997-12-16 Kadah; Andrew S. Solid state/electromechanical hybrid relay
CN2280999Y (en) * 1996-12-12 1998-05-06 张崇玖 Micro-power-consumption lighting lamp
JPH1116683A (en) 1997-06-23 1999-01-22 Masanori Minato Light emitting display
US20040201988A1 (en) 1999-02-12 2004-10-14 Fiber Optic Designs, Inc. LED light string and arrays with improved harmonics and optimized power utilization
US6285139B1 (en) * 1999-12-23 2001-09-04 Gelcore, Llc Non-linear light-emitting load current control
DE10013207B4 (en) * 2000-03-17 2014-03-13 Tridonic Gmbh & Co Kg Control of light emitting diodes (LEDs)
CN2435621Y (en) * 2000-03-27 2001-06-20 孙明 Ultra-low watt consumption electronic decorative lamp
US6614103B1 (en) * 2000-09-01 2003-09-02 General Electric Company Plastic packaging of LED arrays
US6781570B1 (en) 2000-11-09 2004-08-24 Logitech Europe S.A. Wireless optical input device
EP1478689A1 (en) * 2002-02-19 2004-11-24 Photon-X, Inc. Polymer nanocomposites for optical applications
CN1639940B (en) 2002-02-28 2012-07-18 莱恩克实验股份有限公司 One wire self referencing circuits for providing power and data
US6753670B2 (en) * 2002-03-06 2004-06-22 Andrew S. Kadah Universal energy regulating controller circuit
JP3822545B2 (en) * 2002-04-12 2006-09-20 士郎 酒井 Light emitting device
US6957899B2 (en) 2002-10-24 2005-10-25 Hongxing Jiang Light emitting diodes for high AC voltage operation and general lighting
US6853151B2 (en) 2002-11-19 2005-02-08 Denovo Lighting, Llc LED retrofit lamp
CN2596181Y (en) * 2003-01-06 2003-12-31 刘民生 Electronic small night lamp
JP2004274872A (en) * 2003-03-07 2004-09-30 Toko Inc Switching constant current power supply
US6972528B2 (en) 2003-11-21 2005-12-06 Chiliang Shao Structure for LED lighting chain
US20060038542A1 (en) * 2003-12-23 2006-02-23 Tessera, Inc. Solid state lighting device
WO2011143510A1 (en) 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
BRPI0507223A (en) 2004-02-25 2007-06-19 Michael Miskin ac led light and methods and ac led targeting apparatus
WO2011082168A1 (en) 2009-12-28 2011-07-07 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness led lighting devices
DE102004016380B4 (en) 2004-04-02 2009-12-10 Siemens Ag plug-in adapter
WO2006019897A2 (en) 2004-08-04 2006-02-23 Ng James K Led lighting system
JP4337731B2 (en) 2004-12-22 2009-09-30 ソニー株式会社 Illumination device and image display device
US7138770B2 (en) 2004-12-27 2006-11-21 Top Union Globaltek Inc. LED driving circuit
NL1029688C2 (en) 2005-08-05 2007-02-06 Lemnis Lighting Ip Gmbh Method for manufacturing an electrical circuit provided with a plurality of LEDs.
US7474681B2 (en) 2005-05-13 2009-01-06 Industrial Technology Research Institute Alternating current light-emitting device
TW200704283A (en) 2005-05-27 2007-01-16 Lamina Ceramics Inc Solid state LED bridge rectifier light engine
CN101846249B (en) 2005-06-28 2013-01-16 首尔Opto仪器股份有限公司 Light emitting device for AC power operation
KR100968843B1 (en) 2005-12-16 2010-07-09 서울옵토디바이스주식회사 Light emitting device in which a plurality of light emitting cells are arranged
US7649322B2 (en) 2006-11-08 2010-01-19 Seasonal Specialties Llc Limited flicker light emitting diode string
US7782027B2 (en) 2006-12-30 2010-08-24 Advanced Analogic Technologies, Inc. High-efficiency DC/DC voltage converter including down inductive switching pre-regulator and capacitive switching post-converter
JP4430084B2 (en) 2007-02-28 2010-03-10 シャープ株式会社 LED light emitting device, and device and lamp using the LED light emitting device
US8299712B2 (en) 2007-04-06 2012-10-30 Sunovia Energy Technologies, Inc. Light unit with internal power failure detection
US7859196B2 (en) 2007-04-25 2010-12-28 American Bright Lighting, Inc. Solid state lighting apparatus
MY153548A (en) 2007-10-06 2015-02-27 Lynk Labs Inc Led circuits and assemblies
US20090295300A1 (en) 2008-02-08 2009-12-03 Purespectrum, Inc Methods and apparatus for a dimmable ballast for use with led based light sources
WO2010019940A1 (en) 2008-08-15 2010-02-18 Lumination, Llc Traffic led lamp with internal circuit backup system
US20120043897A1 (en) 2009-05-01 2012-02-23 Link Labs, Inc. Led circuits and assemblies
EP2436236A4 (en) 2009-05-28 2012-11-21 Lynk Labs Inc LED LIGHTING DEVICES, MULTI-TENSION AND MULTI-BRIGHTNESS, AND METHODS FOR THEIR USE
CA2778221A1 (en) 2009-10-19 2011-04-28 Lynk Labs, Inc. Led circuits and assemblies

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11330561A (en) * 1998-05-14 1999-11-30 Oki Electric Ind Co Ltd Led luminaire
EP1215944A1 (en) * 2000-12-14 2002-06-19 General Electric Company Light emitting diode power supply
US20030122502A1 (en) * 2001-12-28 2003-07-03 Bernd Clauberg Light emitting diode driver

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 02 29 February 2000 (2000-02-29) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232590B2 (en) 2009-08-14 2016-01-05 Once Innovations, Inc. Driving circuitry for LED lighting with reduced total harmonic distortion
US9253844B2 (en) 2009-08-14 2016-02-02 Once Innovations, Inc. Reduction of harmonic distortion for LED loads
US9433046B2 (en) 2011-01-21 2016-08-30 Once Innovations, Inc. Driving circuitry for LED lighting with reduced total harmonic distortion
US9374985B2 (en) 2011-12-14 2016-06-28 Once Innovations, Inc. Method of manufacturing of a light emitting system with adjustable watt equivalence
US11566759B2 (en) 2017-08-31 2023-01-31 Lynk Labs, Inc. LED lighting system and installation methods

Also Published As

Publication number Publication date
US20070273299A1 (en) 2007-11-29
US8531118B2 (en) 2013-09-10
EP1731003A2 (en) 2006-12-13
AU2005216335A1 (en) 2005-09-09
EP1731003B1 (en) 2011-03-30
WO2005084080A2 (en) 2005-09-09
US20120242239A1 (en) 2012-09-27
DE602005027186D1 (en) 2011-05-12
CN1943276B (en) 2012-05-23
CA2557465A1 (en) 2005-09-09
CN102032486A (en) 2011-04-27
US8148905B2 (en) 2012-04-03
US20090167202A1 (en) 2009-07-02
HK1105508A1 (en) 2008-02-15
CN1943276A (en) 2007-04-04
US7489086B2 (en) 2009-02-10
ATE504190T1 (en) 2011-04-15
CA2557465C (en) 2015-05-19
MXPA06009703A (en) 2007-03-30
BRPI0507223A (en) 2007-06-19
AU2005216335B2 (en) 2011-03-31

Similar Documents

Publication Publication Date Title
WO2005084080A3 (en) Ac light emitting diode and ac led drive methods and apparatus
WO2005015957A3 (en) Power supply for led airfield lighting
MX2007012427A (en) LIGHTING DEVICE THAT HAS A CIRCUIT THAT INCLUDES A PLURALITY OF LIGHT EMISSION DIODES, AND METHODS FOR CONTROLLING AND CALIBRATING LIGHTING DEVICES.
WO2008084771A1 (en) Light emitting device and method for driving light emitting device
WO2008146694A1 (en) Lighting device
WO2011097175A3 (en) Integrated electronic device for controlling light emitting diodes
WO2002080288A3 (en) Current source methods and apparatus for light emitting diodes
WO2005059964A3 (en) Current-mode driver
TW200707784A (en) Apparatus of light source and adjustable control circuit for LEDs
US20140301073A1 (en) Linear led lighting device, system, method, and apparatus
TWI405500B (en) Light emitting diode driving device and driving method thereof
TW201311054A (en) Light engine with LED switching array
EP2161970A3 (en) LED lighting device and lighting equipment
US20140313717A1 (en) Led lamp having a selectable beam angle
CA2651277A1 (en) A power source powering and controlling the operation of a device
WO2012006128A3 (en) High brightness illumination devices using wavelength conversion materials
TW200715005A (en) Light source unit for use in a lighting apparatus
WO2012076953A3 (en) Mains dimmable led driver circuits
TWI547202B (en) LED driving system with carrier signal control
US20130249426A1 (en) Linear driver for reduced perceived light flicker
WO2014172103A8 (en) Self-oscillating resonant converter-based led driver
TW200612783A (en) Floating drive circuit for cold cathode fluorescent lamp
CN101500361A (en) Light emitting diode driving device and driving method thereof
GB2411529B (en) Frequency feedforward for constant light output in backlight inverters
TW200729563A (en) AC_LED single chip with three terminals

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2557465

Country of ref document: CA

Ref document number: 2005216335

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 4921/DELNP/2006

Country of ref document: IN

Ref document number: PA/a/2006/009703

Country of ref document: MX

ENP Entry into the national phase

Ref document number: 2005216335

Country of ref document: AU

Date of ref document: 20050225

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2005216335

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2005723838

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200580011640.1

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2005723838

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0507223

Country of ref document: BR