TW201230861A - LED retrofit lamp - Google Patents
LED retrofit lamp Download PDFInfo
- Publication number
- TW201230861A TW201230861A TW100137527A TW100137527A TW201230861A TW 201230861 A TW201230861 A TW 201230861A TW 100137527 A TW100137527 A TW 100137527A TW 100137527 A TW100137527 A TW 100137527A TW 201230861 A TW201230861 A TW 201230861A
- Authority
- TW
- Taiwan
- Prior art keywords
- lamp
- led
- current
- switching device
- voltage
- Prior art date
Links
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- 239000000463 material Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000009420 retrofitting Methods 0.000 description 2
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- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
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- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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]
-
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10188037 | 2010-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201230861A true TW201230861A (en) | 2012-07-16 |
Family
ID=44898104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100137527A TW201230861A (en) | 2010-10-19 | 2011-10-17 | LED retrofit lamp |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9095023B2 (enExample) |
| EP (1) | EP2630842B1 (enExample) |
| JP (1) | JP5850941B2 (enExample) |
| CN (1) | CN103181241B (enExample) |
| ES (1) | ES2536284T3 (enExample) |
| TW (1) | TW201230861A (enExample) |
| WO (1) | WO2012052875A2 (enExample) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8118447B2 (en) | 2007-12-20 | 2012-02-21 | Altair Engineering, Inc. | LED lighting apparatus with swivel connection |
| US8360599B2 (en) | 2008-05-23 | 2013-01-29 | Ilumisys, Inc. | Electric shock resistant L.E.D. based light |
| US8324817B2 (en) | 2008-10-24 | 2012-12-04 | Ilumisys, Inc. | Light and light sensor |
| US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
| US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
| US7938562B2 (en) | 2008-10-24 | 2011-05-10 | Altair Engineering, Inc. | Lighting including integral communication apparatus |
| US8541958B2 (en) | 2010-03-26 | 2013-09-24 | Ilumisys, Inc. | LED light with thermoelectric generator |
| WO2011119958A1 (en) | 2010-03-26 | 2011-09-29 | Altair Engineering, Inc. | Inside-out led bulb |
| EP2633227B1 (en) | 2010-10-29 | 2018-08-29 | iLumisys, Inc. | Mechanisms for reducing risk of shock during installation of light tube |
| US9642213B2 (en) | 2011-07-18 | 2017-05-02 | Richard D. Ashoff | Lighting device operating at different power levels |
| EP2629588A1 (de) * | 2012-02-14 | 2013-08-21 | Trialed UK Ltd | Starterersatzmittel umfassend einen Kondensator, für eine Leuchtstofflampenfassung |
| KR101187189B1 (ko) * | 2012-03-07 | 2012-10-02 | 유상우 | 효율 개선 기능을 가진 엘이디 구동회로 |
| KR101382226B1 (ko) * | 2012-04-20 | 2014-04-10 | 주식회사 하이딥 | 형광등용 안정기를 이용한 ｌｅｄ 조명 장치 |
| EP2663161A1 (en) * | 2012-05-08 | 2013-11-13 | Koninklijke Philips N.V. | LED lighting system |
| US10159122B2 (en) * | 2012-06-22 | 2018-12-18 | City University Of Hong Kong | System and method for emulating a gas discharge lamp |
| RU2661891C2 (ru) * | 2012-06-27 | 2018-07-20 | Филипс Лайтинг Холдинг Б.В. | Схема возбуждения между электромагнитным балластом и светодиодом |
| US9271367B2 (en) | 2012-07-09 | 2016-02-23 | Ilumisys, Inc. | System and method for controlling operation of an LED-based light |
| US9516709B2 (en) | 2012-07-11 | 2016-12-06 | Koninklijke Philips Electronics N.V. | Driver circuit between fluorescent ballast and LED |
| RU2667151C2 (ru) | 2012-09-26 | 2018-09-17 | Филипс Лайтинг Холдинг Б.В. | Светодиодное устройство и возбудитель |
| WO2014053997A1 (en) * | 2012-10-02 | 2014-04-10 | Koninklijke Philips N.V. | Apparatus for controlling light emitting diode lamp |
| KR20140105658A (ko) * | 2013-02-22 | 2014-09-02 | 주식회사 하이딥 | 안정기를 이용한 ｌｅｄ 조명 장치 |
| CN103152949A (zh) * | 2013-03-11 | 2013-06-12 | 矽力杰半导体技术(杭州)有限公司 | 一种电容降压式led驱动器及其电容降压式led驱动方法 |
| US9285084B2 (en) | 2013-03-14 | 2016-03-15 | Ilumisys, Inc. | Diffusers for LED-based lights |
| KR101521834B1 (ko) * | 2013-04-11 | 2015-05-21 | 주식회사 하이딥 | 안정기를 이용한 ｌｅｄ 조명 장치 |
| US11119130B2 (en) * | 2013-06-11 | 2021-09-14 | Snap One, Llc | Systems and methods for investigating a load and obtaining load information |
| CN103298225B (zh) * | 2013-06-14 | 2016-03-30 | 深圳市电王科技有限公司 | 一种电子镇流器分时启动控制方法及延时启动电子镇流器 |
| US9265119B2 (en) | 2013-06-17 | 2016-02-16 | Terralux, Inc. | Systems and methods for providing thermal fold-back to LED lights |
| EP2907365B1 (en) * | 2013-06-27 | 2016-09-21 | Philips Lighting Holding B.V. | Retrofit light emitting diode tube |
| ES2607133T3 (es) * | 2013-08-29 | 2017-03-29 | Koninklijke Philips N.V. | Lámpara de LED modificada |
| SG11201602219SA (en) | 2013-09-25 | 2016-04-28 | Silicon Hill Bv | Led lighting system |
| JP6177079B2 (ja) * | 2013-09-30 | 2017-08-09 | 株式会社アイ・ライティング・システム | 磁気回路式ｌｅｄ電源及びｌｅｄ照明装置 |
| US9267650B2 (en) | 2013-10-09 | 2016-02-23 | Ilumisys, Inc. | Lens for an LED-based light |
| KR101484963B1 (ko) * | 2014-04-09 | 2015-01-22 | 주식회사 스타데코코리아 | 하이브리드 제어방식을 이용한 엘이디 무대 조명 시스템의 조도 제어장치 |
| US9510400B2 (en) | 2014-05-13 | 2016-11-29 | Ilumisys, Inc. | User input systems for an LED-based light |
| US9686828B2 (en) | 2014-06-15 | 2017-06-20 | Lunera Lighting, Inc. | LED retrofit lamp with a strike barrier |
| US9826582B2 (en) * | 2014-06-15 | 2017-11-21 | Lunera Lighting, Inc. | LED retrofit lamp with a strike barrier |
| JP6636497B2 (ja) * | 2014-07-08 | 2020-01-29 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | 管状ｌｅｄ |
| TWI563216B (en) * | 2014-08-22 | 2016-12-21 | Lite On Electronics Guangzhou | Light-emitting device |
| CN205213093U (zh) | 2014-09-28 | 2016-05-04 | 嘉兴山蒲照明电器有限公司 | 整流滤波电路、灯及led直管灯 |
| US12104754B2 (en) | 2014-09-28 | 2024-10-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and a power supply module thereof |
| US10502372B2 (en) | 2015-03-10 | 2019-12-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US9521718B2 (en) * | 2014-09-28 | 2016-12-13 | Jiaxing Super Lighting Electric Appliance Co., Lti | LED tube lamp having mode switching circuit |
| JP2016085813A (ja) | 2014-10-23 | 2016-05-19 | 株式会社リコー | 照明灯および照明装置 |
| KR102104684B1 (ko) * | 2014-12-08 | 2020-06-01 | 매그나칩 반도체 유한회사 | 밸러스트 타입 검출 회로 및 이를 포함하는 발광 다이오드 조명 장치 |
| US11028973B2 (en) | 2015-03-10 | 2021-06-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US11754232B2 (en) | 2015-03-10 | 2023-09-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lamp and power source module thereof related applications |
| HUE054457T2 (hu) | 2015-03-26 | 2021-09-28 | Silicon Hill Bv | LED-es világítási rendszer |
| US9420644B1 (en) | 2015-03-31 | 2016-08-16 | Frank Shum | LED lighting |
| US10161568B2 (en) | 2015-06-01 | 2018-12-25 | Ilumisys, Inc. | LED-based light with canted outer walls |
| ES2745553T3 (es) * | 2015-09-10 | 2020-03-02 | Kyynel Oy | Método de comunicación, aparato y programa de ordenador |
| US9788391B1 (en) | 2015-12-03 | 2017-10-10 | Heartland, Inc. | Solid state lighting panel |
| US11035526B2 (en) | 2015-12-09 | 2021-06-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| KR20170082010A (ko) * | 2016-01-05 | 2017-07-13 | 엘지이노텍 주식회사 | 시간 지연 회로가 구비된 led 구동 장치 |
| EP3240367A1 (en) * | 2016-04-29 | 2017-11-01 | Silicon Hill B.V. | Ballast independent retrofit led lamp with flicker reduction circuitry |
| US11137119B2 (en) * | 2016-05-12 | 2021-10-05 | Signify Holding B.V. | Tubular device for fitting to a tubular light fitting |
| US9949326B2 (en) * | 2016-06-08 | 2018-04-17 | Texas Instruments Incorporated | Predictive LED forward voltage for a PWM current loop |
| ES2857820T3 (es) | 2016-07-29 | 2021-09-29 | Signify Holding Bv | Lámpara(s) LED con controlador de un único canal |
| US10638564B2 (en) | 2016-09-22 | 2020-04-28 | Signify Holding B.V. | Retrofit light emitting diode, LED, tube for enabling step dimming in a multilamp luminaire lighting system |
| JP6731549B2 (ja) * | 2016-10-28 | 2020-07-29 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | 照明のモニタリング |
| CN206251388U (zh) * | 2016-11-29 | 2017-06-13 | 迈迪克(上海)照明科技有限公司 | Led灯替换高强度气体放电灯的驱动电路 |
| US10667348B2 (en) | 2017-01-04 | 2020-05-26 | Signify Holding B.V. | Lighting device and lighting system for ballast type detection and method of providing maintenance information |
| EP3632186B1 (en) * | 2017-05-29 | 2020-11-11 | Signify Holding B.V. | Lighting network for controlling reactive power demand |
| CN110915300B (zh) * | 2017-07-06 | 2022-04-12 | 昕诺飞控股有限公司 | 用于连接到镇流器的改型发光二极管led照明设备 |
| CN109287022B (zh) * | 2017-07-21 | 2021-06-25 | 卡任特照明解决方案有限公司 | Led灯 |
| EP3659400A1 (en) * | 2017-07-25 | 2020-06-03 | Signify Holding B.V. | Retrofit lamp and a lighting system using the same |
| WO2019038175A1 (en) * | 2017-08-24 | 2019-02-28 | Signify Holding B.V. | LED LIGHTING DEVICE FOR ENHANCED STEERING EVENT DETECTION ENHANCEMENT DETECTION TO INCREASE THE OPERATING STABILITY OF THE ATTACK CIRCUIT WITHOUT SCINTING THE LIGHT |
| CN108200679A (zh) * | 2017-12-18 | 2018-06-22 | 迈迪克(上海)照明科技有限公司 | 用于led照明系统的电源输出控制电路 |
| EP3735802A1 (en) | 2018-01-02 | 2020-11-11 | Signify Holding B.V. | A lighting drive, lighting system and control method |
| WO2020007783A1 (en) | 2018-07-03 | 2020-01-09 | Signify Holding B.V. | A led driver and led lighting system for use with a high frequency electronic ballast |
| WO2020035479A1 (en) | 2018-08-17 | 2020-02-20 | Signify Holding B.V. | A led driver and led lighting system for use with a high frequency electronic ballast |
| WO2020114811A1 (en) | 2018-12-04 | 2020-06-11 | Signify Holding B.V. | Retrofit lamp, a lighting system using the same and a protection method |
| CN112469157B (zh) * | 2020-12-15 | 2024-08-20 | 广州纽威光电科技有限公司 | 氙气灯转led适配电路、led适配模块和led模块 |
| US20240147590A1 (en) * | 2021-03-12 | 2024-05-02 | Signify Holding B.V. | A power converter for converting an input to an output for driving a load, as well as a corresponding led based lighting device and a corresponding method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2763479B2 (ja) * | 1992-08-06 | 1998-06-11 | 三菱電機株式会社 | 直流電源装置 |
| CA2225005A1 (en) * | 1997-12-17 | 1999-06-17 | Gelcore Llc | Led lamp with a fault-indicating empedance-changing circuit |
| WO2001001385A1 (en) | 1999-06-29 | 2001-01-04 | Welles Reymond | Ac powered led circuits for traffic signal displays |
| DE19943256A1 (de) | 1999-09-10 | 2001-03-15 | Hella Kg Hueck & Co | Vorrichtung und Verfahren zur Ansteuerung einer Lichteinheit für Fahrzeuge |
| US7049761B2 (en) | 2000-02-11 | 2006-05-23 | Altair Engineering, Inc. | Light tube and power supply circuit |
| US20060193131A1 (en) | 2005-02-28 | 2006-08-31 | Mcgrath William R | Circuit devices which include light emitting diodes, assemblies which include such circuit devices, and methods for directly replacing fluorescent tubes |
| CN101111107A (zh) * | 2006-07-18 | 2008-01-23 | 矽诚科技股份有限公司 | Led灯电流控制系统 |
| US8076920B1 (en) * | 2007-03-12 | 2011-12-13 | Cirrus Logic, Inc. | Switching power converter and control system |
| US8502454B2 (en) | 2008-02-08 | 2013-08-06 | Innosys, Inc | Solid state semiconductor LED replacement for fluorescent lamps |
| EP2298030B1 (en) * | 2008-06-06 | 2015-10-14 | Koninklijke Philips N.V. | Led lamp driver and method |
| US8653759B2 (en) * | 2010-10-29 | 2014-02-18 | General Electric Company | Lighting system electronic ballast or driver with shunt control for lighting control quiescent current |
-
2011
- 2011-10-11 ES ES11776565.1T patent/ES2536284T3/es active Active
- 2011-10-11 JP JP2013534412A patent/JP5850941B2/ja active Active
- 2011-10-11 WO PCT/IB2011/054477 patent/WO2012052875A2/en not_active Ceased
- 2011-10-11 EP EP11776565.1A patent/EP2630842B1/en active Active
- 2011-10-11 US US13/879,838 patent/US9095023B2/en active Active
- 2011-10-11 CN CN201180050418.8A patent/CN103181241B/zh active Active
- 2011-10-17 TW TW100137527A patent/TW201230861A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20130221867A1 (en) | 2013-08-29 |
| WO2012052875A3 (en) | 2012-06-14 |
| CN103181241A (zh) | 2013-06-26 |
| EP2630842B1 (en) | 2015-03-18 |
| US9095023B2 (en) | 2015-07-28 |
| JP2013543642A (ja) | 2013-12-05 |
| CN103181241B (zh) | 2016-06-08 |
| EP2630842A2 (en) | 2013-08-28 |
| JP5850941B2 (ja) | 2016-02-03 |
| ES2536284T3 (es) | 2015-05-22 |
| WO2012052875A2 (en) | 2012-04-26 |
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