BRPI0816617A2 - circuitos de led e conjuntos - Google Patents
circuitos de led e conjuntosInfo
- Publication number
- BRPI0816617A2 BRPI0816617A2 BRPI0816617A BRPI0816617A BRPI0816617A2 BR PI0816617 A2 BRPI0816617 A2 BR PI0816617A2 BR PI0816617 A BRPI0816617 A BR PI0816617A BR PI0816617 A BRPI0816617 A BR PI0816617A BR PI0816617 A2 BRPI0816617 A2 BR PI0816617A2
- Authority
- BR
- Brazil
- Prior art keywords
- sets
- led circuits
- circuits
- led
- 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]
-
- 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
-
- 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]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99777107P | 2007-10-06 | 2007-10-06 | |
PCT/US2008/011536 WO2009045548A1 (en) | 2007-10-06 | 2008-10-06 | Led circuits and assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0816617A2 true BRPI0816617A2 (pt) | 2016-10-04 |
Family
ID=40526589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0816617A BRPI0816617A2 (pt) | 2007-10-06 | 2008-10-06 | circuitos de led e conjuntos |
Country Status (6)
Country | Link |
---|---|
US (2) | US8179055B2 (pt) |
BR (1) | BRPI0816617A2 (pt) |
CA (1) | CA2701780C (pt) |
MX (1) | MX2010003769A (pt) |
MY (1) | MY153548A (pt) |
WO (1) | WO2009045548A1 (pt) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10575376B2 (en) | 2004-02-25 | 2020-02-25 | Lynk Labs, Inc. | AC light emitting diode and AC LED drive methods and apparatus |
US10091842B2 (en) | 2004-02-25 | 2018-10-02 | Lynk Labs, Inc. | AC light emitting diode and AC LED drive methods and apparatus |
US10178715B2 (en) | 2004-02-25 | 2019-01-08 | Lynk Labs, Inc. | High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same |
CN102032486A (zh) | 2004-02-25 | 2011-04-27 | 迈克尔·米斯金 | Ac发光二极管以及ac led驱动方法和装置 |
WO2011143510A1 (en) | 2010-05-12 | 2011-11-17 | Lynk Labs, Inc. | Led lighting system |
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 |
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 |
US10154551B2 (en) | 2004-02-25 | 2018-12-11 | Lynk Labs, Inc. | AC light emitting diode and AC LED drive methods and apparatus |
KR100843402B1 (ko) * | 2007-06-22 | 2008-07-03 | 삼성전기주식회사 | Led 구동회로 및 led 어레이 장치 |
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 |
US11297705B2 (en) | 2007-10-06 | 2022-04-05 | Lynk Labs, Inc. | Multi-voltage and multi-brightness LED lighting devices and methods of using same |
MY153548A (en) | 2007-10-06 | 2015-02-27 | Lynk Labs Inc | Led circuits and assemblies |
KR100956224B1 (ko) * | 2008-06-30 | 2010-05-04 | 삼성엘이디 주식회사 | Led 구동회로 및 led 어레이 장치 |
DE102008057347A1 (de) * | 2008-11-14 | 2010-05-20 | Osram Opto Semiconductors Gmbh | Optoelektronische Vorrichtung |
US8232742B2 (en) | 2008-11-27 | 2012-07-31 | Arkalumen Inc. | Method, apparatus and computer-readable media for controlling lighting devices |
CN103945589B (zh) | 2009-05-28 | 2016-12-07 | Lynk实验室公司 | 多电压和多亮度led照明装置和使用它们的方法 |
CN101956961A (zh) * | 2009-07-24 | 2011-01-26 | 陆敬仁 | 用交流电直接驱动普通led时产生闪烁感的最简消除方法 |
US9086435B2 (en) | 2011-05-10 | 2015-07-21 | Arkalumen Inc. | Circuits for sensing current levels within a lighting apparatus incorporating a voltage converter |
US9089024B2 (en) | 2010-05-11 | 2015-07-21 | Arkalumen Inc. | Methods and apparatus for changing a DC supply voltage applied to a lighting circuit |
US8564214B2 (en) | 2010-05-11 | 2013-10-22 | Arkalumen Inc. | Circuits for sensing current levels within lighting apparatus |
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 |
US8530909B2 (en) | 2010-12-27 | 2013-09-10 | Micron Technology, Inc. | Array assemblies with high voltage solid state lighting dies |
US9192009B2 (en) | 2011-02-14 | 2015-11-17 | Arkalumen Inc. | Lighting apparatus and method for detecting reflected light from local objects |
CA2867678C (en) | 2011-03-16 | 2016-06-14 | Arkalumen Inc. | Lighting apparatus and methods for controlling lighting apparatus using ambient light levels |
US8939604B2 (en) | 2011-03-25 | 2015-01-27 | Arkalumen Inc. | Modular LED strip lighting apparatus |
US9060400B2 (en) | 2011-07-12 | 2015-06-16 | Arkalumen Inc. | Control apparatus incorporating a voltage converter for controlling lighting apparatus |
US20140239809A1 (en) * | 2011-08-18 | 2014-08-28 | Lynk Labs, Inc. | Devices and systems having ac led circuits and methods of driving the same |
US9249953B2 (en) | 2011-11-11 | 2016-02-02 | Lynk Labs, Inc. | LED lamp having a selectable beam angle |
US9247597B2 (en) | 2011-12-02 | 2016-01-26 | Lynk Labs, Inc. | Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same |
US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
US9171826B2 (en) | 2012-09-04 | 2015-10-27 | Micron Technology, Inc. | High voltage solid-state transducers and solid-state transducer arrays having electrical cross-connections and associated systems and methods |
US9491821B2 (en) | 2014-02-17 | 2016-11-08 | Peter W. Shackle | AC-powered LED light engine |
US10568180B2 (en) | 2015-05-05 | 2020-02-18 | Arkalumen Inc. | Method and apparatus for controlling a lighting module having a plurality of LED groups |
US10225904B2 (en) | 2015-05-05 | 2019-03-05 | Arkalumen, Inc. | Method and apparatus for controlling a lighting module based on a constant current level from a power source |
US9992829B2 (en) | 2015-05-05 | 2018-06-05 | Arkalumen Inc. | Control apparatus and system for coupling a lighting module to a constant current DC driver |
US9992836B2 (en) | 2015-05-05 | 2018-06-05 | Arkawmen Inc. | Method, system and apparatus for activating a lighting module using a buffer load module |
US9775211B2 (en) | 2015-05-05 | 2017-09-26 | Arkalumen Inc. | Circuit and apparatus for controlling a constant current DC driver output |
US11079077B2 (en) * | 2017-08-31 | 2021-08-03 | Lynk Labs, Inc. | LED lighting system and installation methods |
Family Cites Families (48)
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 |
JPH08137429A (ja) | 1994-11-14 | 1996-05-31 | Seibu Electric & Mach Co Ltd | 表示装置 |
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 |
JPH1116683A (ja) | 1997-06-23 | 1999-01-22 | Masanori Minato | 発光表示装置 |
JPH11330561A (ja) | 1998-05-14 | 1999-11-30 | Oki Electric Ind Co Ltd | Led照明器 |
US20040201988A1 (en) | 1999-02-12 | 2004-10-14 | Fiber Optic Designs, Inc. | LED light string and arrays with improved harmonics and optimized power utilization |
DE10013207B4 (de) | 2000-03-17 | 2014-03-13 | Tridonic Gmbh & Co Kg | Ansteuerung von Leuchtdioden (LED's) |
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 |
US6411045B1 (en) | 2000-12-14 | 2002-06-25 | General Electric Company | Light emitting diode power supply |
US6853150B2 (en) | 2001-12-28 | 2005-02-08 | Koninklijke Philips Electronics N.V. | Light emitting diode driver |
US20030175004A1 (en) | 2002-02-19 | 2003-09-18 | Garito Anthony F. | Optical polymer nanocomposites |
AU2003217825A1 (en) | 2002-02-28 | 2003-09-16 | Lynk Labs, Inc. | 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 |
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 |
JP2004274872A (ja) | 2003-03-07 | 2004-09-30 | Toko Inc | スイッチング定電流電源装置 |
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 |
US10178715B2 (en) | 2004-02-25 | 2019-01-08 | Lynk Labs, Inc. | High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same |
CN102032486A (zh) | 2004-02-25 | 2011-04-27 | 迈克尔·米斯金 | Ac发光二极管以及ac led驱动方法和装置 |
WO2006019897A2 (en) | 2004-08-04 | 2006-02-23 | Ng James K | Led lighting system |
JP4337731B2 (ja) * | 2004-12-22 | 2009-09-30 | ソニー株式会社 | 照明装置、及び画像表示装置 |
US7138770B2 (en) * | 2004-12-27 | 2006-11-21 | Top Union Globaltek Inc. | LED driving circuit |
NL1029688C2 (nl) * | 2005-08-05 | 2007-02-06 | Lemnis Lighting Ip Gmbh | Werkwijze voor het vervaardigen van een elektrische schakeling voorzien van een veelvoud van LED's. |
CA2590213A1 (en) * | 2005-01-05 | 2006-08-17 | Lemnis Lighting Ip Gmbh | Reactive circuit and rectifier circuit |
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 |
CN101672436B (zh) | 2005-06-28 | 2013-06-12 | 首尔Opto仪器股份有限公司 | 用于交流电力操作的发光装置 |
KR100968843B1 (ko) * | 2005-12-16 | 2010-07-09 | 서울옵토디바이스주식회사 | 다수의 발광셀이 어레이된 발광소자 |
US7714348B2 (en) * | 2006-10-06 | 2010-05-11 | Ac-Led Lighting, L.L.C. | AC/DC light emitting diodes with integrated protection mechanism |
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 (ja) | 2007-02-28 | 2010-03-10 | シャープ株式会社 | Led発光装置及びled発光装置を用いた機器及び灯具 |
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 |
CN103945589B (zh) | 2009-05-28 | 2016-12-07 | Lynk实验室公司 | 多电压和多亮度led照明装置和使用它们的方法 |
MX2012004613A (es) | 2009-10-19 | 2012-07-03 | Lynk Labs Inc | Circuitos led y ensambles. |
-
2008
- 2008-10-06 MY MYPI2010001550A patent/MY153548A/en unknown
- 2008-10-06 CA CA2701780A patent/CA2701780C/en active Active
- 2008-10-06 BR BRPI0816617A patent/BRPI0816617A2/pt not_active Application Discontinuation
- 2008-10-06 WO PCT/US2008/011536 patent/WO2009045548A1/en active Application Filing
- 2008-10-06 US US12/287,267 patent/US8179055B2/en active Active
- 2008-10-06 MX MX2010003769A patent/MX2010003769A/es active IP Right Grant
-
2012
- 2012-04-19 US US13/450,938 patent/US8841855B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20090174337A1 (en) | 2009-07-09 |
CA2701780C (en) | 2016-07-26 |
MX2010003769A (es) | 2010-09-10 |
US8179055B2 (en) | 2012-05-15 |
MY153548A (en) | 2015-02-27 |
WO2009045548A1 (en) | 2009-04-09 |
US20120262085A1 (en) | 2012-10-18 |
CA2701780A1 (en) | 2009-04-09 |
US8841855B2 (en) | 2014-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |
|
B350 | Update of information on the portal [chapter 15.35 patent gazette] |