JP2014514696A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014514696A5 JP2014514696A5 JP2014501761A JP2014501761A JP2014514696A5 JP 2014514696 A5 JP2014514696 A5 JP 2014514696A5 JP 2014501761 A JP2014501761 A JP 2014501761A JP 2014501761 A JP2014501761 A JP 2014501761A JP 2014514696 A5 JP2014514696 A5 JP 2014514696A5
- Authority
- JP
- Japan
- Prior art keywords
- column
- interface circuit
- coupled
- light source
- switching element
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 4
- 239000003990 capacitor Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11160370.0 | 2011-03-30 | ||
| EP11160370 | 2011-03-30 | ||
| PCT/IB2012/051446 WO2012131573A1 (en) | 2011-03-30 | 2012-03-27 | Interface circuit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014514696A JP2014514696A (ja) | 2014-06-19 |
| JP2014514696A5 true JP2014514696A5 (enExample) | 2015-05-07 |
| JP5952892B2 JP5952892B2 (ja) | 2016-07-13 |
Family
ID=45976447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014501761A Active JP5952892B2 (ja) | 2011-03-30 | 2012-03-27 | インタフェース回路 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9301354B2 (enExample) |
| EP (2) | EP3641502B1 (enExample) |
| JP (1) | JP5952892B2 (enExample) |
| CN (1) | CN103477710B (enExample) |
| BR (1) | BR112013024724A2 (enExample) |
| ES (1) | ES2985531T3 (enExample) |
| RU (1) | RU2604636C2 (enExample) |
| WO (1) | WO2012131573A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9357600B2 (en) | 2011-08-15 | 2016-05-31 | Koninklijke Philips N.V. | Electronic ballast-compatible lighting driver for light-emitting diode lamp |
| TR201902903T4 (tr) | 2012-07-11 | 2019-03-21 | Signify Holding Bv | Floresan balast ve led arasında sürücü devresi. |
| TWI523580B (zh) * | 2013-02-22 | 2016-02-21 | Compatible with LED ballast with electronic ballast with preheat current | |
| DE102013011821A1 (de) * | 2013-07-15 | 2015-01-15 | Cooper Crouse-Hinds Gmbh | Beleuchtungsvorrichtung |
| CA2925399A1 (en) * | 2013-09-25 | 2015-04-02 | Silicon Hill B.V. | Led lighting system |
| GB2522689A (en) * | 2014-02-03 | 2015-08-05 | David John Powell | Power regulation of LED lighting used to replace fluorescent lighting powered by electronic ballasts |
| EP3275289B1 (en) * | 2015-03-26 | 2024-02-14 | Silicon Hill B.V. | Led lighting system |
| JP6492954B2 (ja) * | 2015-05-15 | 2019-04-03 | 株式会社リコー | 照明灯、照明装置及び点灯制御回路 |
| JP6681592B2 (ja) * | 2015-12-28 | 2020-04-15 | パナソニックＩｐマネジメント株式会社 | 信号送信装置、信号受信装置、点灯システム及び照明器具、並びに照明システム |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7490957B2 (en) | 2002-11-19 | 2009-02-17 | Denovo Lighting, L.L.C. | Power controls with photosensor for tube mounted LEDs with ballast |
| 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 |
| US7911149B2 (en) | 2007-02-19 | 2011-03-22 | Marlex Engineering Inc. | Impedance controlled electronic lamp circuit |
| DE102007015508B4 (de) | 2007-03-28 | 2016-04-28 | Tridonic Gmbh & Co Kg | Digitale Steuerschaltung eines Betriebsgeräts für Leuchtmittel sowie Verfahren zum Betreiben eines Betriebsgerätes |
| US8502454B2 (en) * | 2008-02-08 | 2013-08-06 | Innosys, Inc | Solid state semiconductor LED replacement for fluorescent lamps |
| US7759880B2 (en) | 2008-02-12 | 2010-07-20 | General Electric Company | Combined ballast for fluorescent lamp and light emitting diode and method of driving same |
| JP2009200257A (ja) * | 2008-02-21 | 2009-09-03 | Sharp Corp | Ｌｅｄ駆動回路 |
| ATE535131T1 (de) * | 2008-05-05 | 2011-12-15 | Koninkl Philips Electronics Nv | Led-system |
| US8358056B2 (en) | 2008-10-16 | 2013-01-22 | Kumho Electric Inc. | LED fluorescent lamp |
| TWI425869B (zh) * | 2008-12-31 | 2014-02-01 | Chi Mei Lighting Tech Corp | 照明裝置 |
| US8089213B2 (en) | 2009-02-05 | 2012-01-03 | Myung Koo Park | LED fluorescent lamp |
| KR100933076B1 (ko) * | 2009-02-05 | 2009-12-21 | 금호전기주식회사 | Ｌｅｄ 형광램프 |
| JP2011044316A (ja) * | 2009-08-20 | 2011-03-03 | Panasonic Electric Works Co Ltd | 照明装置 |
| US8729809B2 (en) * | 2009-09-08 | 2014-05-20 | Denovo Lighting, Llc | Voltage regulating devices in LED lamps with multiple power sources |
| DE102010003266A1 (de) * | 2010-03-25 | 2011-09-29 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung zum Betreiben einer Retrofitlampe und Retrofitlampe |
| JP5708371B2 (ja) * | 2010-10-28 | 2015-04-30 | ミツミ電機株式会社 | 照明用電源装置および保持電流の制御方法 |
| US8581498B1 (en) * | 2011-02-14 | 2013-11-12 | Jade Sky Technologies, Inc. | Control of bleed current in drivers for dimmable lighting devices |
-
2012
- 2012-03-27 EP EP19209235.1A patent/EP3641502B1/en active Active
- 2012-03-27 US US14/008,580 patent/US9301354B2/en active Active
- 2012-03-27 JP JP2014501761A patent/JP5952892B2/ja active Active
- 2012-03-27 CN CN201280016137.5A patent/CN103477710B/zh active Active
- 2012-03-27 ES ES19209235T patent/ES2985531T3/es active Active
- 2012-03-27 WO PCT/IB2012/051446 patent/WO2012131573A1/en not_active Ceased
- 2012-03-27 BR BR112013024724A patent/BR112013024724A2/pt not_active Application Discontinuation
- 2012-03-27 RU RU2013148126/07A patent/RU2604636C2/ru active
- 2012-03-27 EP EP12715184.3A patent/EP2692208B1/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014514696A5 (enExample) | ||
| RU2013148126A (ru) | Схема интерфейса | |
| WO2009153715A3 (en) | Light emitting device adapted for ac drive | |
| CN104540265B (zh) | 低成本全方位全兼容驱动装置 | |
| EP2533607A3 (en) | Light emitting apparatus | |
| JP2016527672A5 (enExample) | ||
| CN102573166A (zh) | 用于荧光照明系统的发光二极管改造系统 | |
| CN103574331A (zh) | 一种改良结构的led日光灯管 | |
| EP2528419A3 (en) | Power supply device for a lamp and vehicle including the same | |
| CN103547008B (zh) | 一种介于直流发光元件与安定器间的电源转换装置 | |
| CN102354483A (zh) | Led背光源升压驱动电路、led背光源及液晶显示装置 | |
| EP2574149A3 (en) | LED lighting circuit and led luminaire | |
| CN102761264A (zh) | 一种Boost升压电路、背光驱动装置及液晶显示器 | |
| CN108064102A (zh) | 一种控制led灯具亮度切换的方法及亮度切换装置 | |
| CN101871582A (zh) | 发光装置 | |
| CN104076269A (zh) | 一种用于铝基线路板的led耐压测试保护电路 | |
| CN207367576U (zh) | 一种pwm调光电路、背光模组、液晶显示模组及终端 | |
| CN103354422A (zh) | 恒流源变恒压源的转换电路 | |
| CN203068208U (zh) | 一种led光源 | |
| CN202948706U (zh) | 一种背光源驱动电路板 | |
| CN204986567U (zh) | 一种简单的高压led一体灯板 | |
| CN103825452A (zh) | 交换式电路 | |
| CN216649537U (zh) | 一种输出电压可选择的电源电路板 | |
| CN202268149U (zh) | 一种学习机led背光驱动电路 | |
| CN204231705U (zh) | 一种led灯智能调光驱控电路 |