JP2015525949A5 - - Google Patents
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- Publication number
- JP2015525949A5 JP2015525949A5 JP2015519440A JP2015519440A JP2015525949A5 JP 2015525949 A5 JP2015525949 A5 JP 2015525949A5 JP 2015519440 A JP2015519440 A JP 2015519440A JP 2015519440 A JP2015519440 A JP 2015519440A JP 2015525949 A5 JP2015525949 A5 JP 2015525949A5
- Authority
- JP
- Japan
- Prior art keywords
- current signal
- driver circuit
- parameter
- circuit according
- value
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261664817P | 2012-06-27 | 2012-06-27 | |
| US61/664,817 | 2012-06-27 | ||
| PCT/IB2013/055236 WO2014002021A1 (en) | 2012-06-27 | 2013-06-26 | Driver circuit between electromagnetic ballast and led |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015525949A JP2015525949A (ja) | 2015-09-07 |
| JP2015525949A5 true JP2015525949A5 (https=) | 2016-08-12 |
| JP6346176B2 JP6346176B2 (ja) | 2018-06-20 |
Family
ID=49165794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015519440A Expired - Fee Related JP6346176B2 (ja) | 2012-06-27 | 2013-06-26 | 電磁バラストとｌｅｄとの間のドライバ回路 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9426861B2 (https=) |
| EP (1) | EP2868163B1 (https=) |
| JP (1) | JP6346176B2 (https=) |
| CN (1) | CN104429160B (https=) |
| BR (1) | BR112014032079A2 (https=) |
| PL (1) | PL2868163T3 (https=) |
| RU (1) | RU2661891C2 (https=) |
| WO (1) | WO2014002021A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101247208B1 (ko) * | 2012-08-07 | 2013-03-26 | 엠티엔시 (주) | 누전 차단 장치 |
| CN103929858B (zh) * | 2014-04-15 | 2015-11-25 | 刘坚 | 利用荧光灯电子镇流器驱动的led日光灯管和照明灯具 |
| RU2707177C2 (ru) * | 2015-02-13 | 2019-11-25 | Филипс Лайтинг Холдинг Б.В. | Устройство для генерации света, запитываемое через балласт |
| US10305279B2 (en) | 2015-05-21 | 2019-05-28 | Lutron Technology Company Llc | Load control device having a reduced leakage through ground |
| CN106612129B (zh) * | 2015-10-22 | 2022-11-15 | 从兴技术有限公司 | 一种低压直流载波电路 |
| CN107567150B (zh) * | 2017-10-10 | 2019-06-14 | 矽力杰半导体技术(杭州)有限公司 | 输入源检测电路及检测方法、以及包含其的led驱动电路 |
| CN113170558B (zh) * | 2018-12-04 | 2024-03-22 | 昕诺飞控股有限公司 | 改型灯、使用其的照明系统及保护方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040004446A1 (en) | 2002-07-05 | 2004-01-08 | Hun-Huang Liu | Drive circuit for an led lighting apparatus |
| US7507001B2 (en) * | 2002-11-19 | 2009-03-24 | Denovo Lighting, Llc | Retrofit LED lamp for fluorescent fixtures without ballast |
| US7378805B2 (en) * | 2005-03-22 | 2008-05-27 | Fairchild Semiconductor Corporation | Single-stage digital power converter for driving LEDs |
| US7102297B2 (en) * | 2005-03-31 | 2006-09-05 | Osram Sylvania, Inc. | Ballast with end-of-lamp-life protection circuit |
| CN2907170Y (zh) * | 2006-05-16 | 2007-05-30 | 彭俊忠 | 节电稳压镇流装置 |
| US20080290814A1 (en) * | 2006-02-07 | 2008-11-27 | Leong Susan J | Power Controls for Tube Mounted Leds With Ballast |
| JP2009026544A (ja) * | 2007-07-18 | 2009-02-05 | Showa Denko Kk | Ｌｅｄ用調光装置及びｌｅｄ照明装置 |
| US8502454B2 (en) * | 2008-02-08 | 2013-08-06 | Innosys, Inc | Solid state semiconductor LED replacement for fluorescent lamps |
| KR100996670B1 (ko) * | 2010-06-08 | 2010-11-25 | 이정항 | 전자식 안정기 타입의 엘이디 형광등 |
| US9095023B2 (en) * | 2010-10-19 | 2015-07-28 | Koninklijke Philips N.V. | LED retrofit lamp |
-
2013
- 2013-06-26 WO PCT/IB2013/055236 patent/WO2014002021A1/en not_active Ceased
- 2013-06-26 PL PL13762232T patent/PL2868163T3/pl unknown
- 2013-06-26 RU RU2015102286A patent/RU2661891C2/ru not_active Application Discontinuation
- 2013-06-26 JP JP2015519440A patent/JP6346176B2/ja not_active Expired - Fee Related
- 2013-06-26 BR BR112014032079A patent/BR112014032079A2/pt not_active Application Discontinuation
- 2013-06-26 EP EP13762232.0A patent/EP2868163B1/en active Active
- 2013-06-26 US US14/409,105 patent/US9426861B2/en active Active
- 2013-06-26 CN CN201380034179.6A patent/CN104429160B/zh active Active
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