JP2012146623A5 - - Google Patents
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- JP2012146623A5 JP2012146623A5 JP2011086203A JP2011086203A JP2012146623A5 JP 2012146623 A5 JP2012146623 A5 JP 2012146623A5 JP 2011086203 A JP2011086203 A JP 2011086203A JP 2011086203 A JP2011086203 A JP 2011086203A JP 2012146623 A5 JP2012146623 A5 JP 2012146623A5
- Authority
- JP
- Japan
- Prior art keywords
- led
- current
- average current
- supplied
- total amount
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011086203A JP2012146623A (ja) | 2010-04-09 | 2011-04-08 | 調光装置、及びled照明システム |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010090905 | 2010-04-09 | ||
| JP2010090905 | 2010-04-09 | ||
| JP2010288971 | 2010-12-24 | ||
| JP2010288971 | 2010-12-24 | ||
| JP2011086203A JP2012146623A (ja) | 2010-04-09 | 2011-04-08 | 調光装置、及びled照明システム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011239609A Division JP5131377B2 (ja) | 2010-04-09 | 2011-10-31 | 調光装置、及びled照明システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012146623A JP2012146623A (ja) | 2012-08-02 |
| JP2012146623A5 true JP2012146623A5 (enExample) | 2012-10-11 |
Family
ID=44763040
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011086203A Pending JP2012146623A (ja) | 2010-04-09 | 2011-04-08 | 調光装置、及びled照明システム |
| JP2011239609A Expired - Fee Related JP5131377B2 (ja) | 2010-04-09 | 2011-10-31 | 調光装置、及びled照明システム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011239609A Expired - Fee Related JP5131377B2 (ja) | 2010-04-09 | 2011-10-31 | 調光装置、及びled照明システム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8810141B2 (enExample) |
| EP (1) | EP2557900A1 (enExample) |
| JP (2) | JP2012146623A (enExample) |
| KR (1) | KR20120135003A (enExample) |
| CN (1) | CN102783253B (enExample) |
| TW (1) | TW201206250A (enExample) |
| WO (1) | WO2011126106A1 (enExample) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2624664A4 (en) * | 2010-09-27 | 2017-05-03 | Mitsubishi Chemical Corporation | Led illumination appliance and led illumination system |
| CN104363682B (zh) * | 2010-11-12 | 2017-04-12 | 东芝照明技术株式会社 | Led点灯装置以及led照明装置 |
| PL2761978T3 (pl) * | 2012-01-13 | 2016-10-31 | Jednostka oświetleniowa led ze sterowaniem kolorem i ściemnianiem | |
| US9153732B2 (en) * | 2012-02-23 | 2015-10-06 | Nthdegree Technologies Worldwide Inc. | Active LED module |
| CN102612231B (zh) * | 2012-03-23 | 2015-01-28 | 四川新力光源股份有限公司 | Led照明调光装置 |
| CN104540284A (zh) * | 2012-03-23 | 2015-04-22 | 四川新力光源股份有限公司 | Led照明调光装置 |
| TWI473533B (zh) * | 2012-08-07 | 2015-02-11 | 台達電子工業股份有限公司 | 可調色溫之發光二極體燈具 |
| ITPD20120376A1 (it) * | 2012-12-12 | 2014-06-13 | Automotive Lighting Italia Spa | Circuito di illuminazione, in particolare con sorgenti luminose a led |
| CN103152941A (zh) * | 2013-02-27 | 2013-06-12 | 深圳市华高芯源科技有限公司 | 一种可调色温的led灯 |
| US9615412B2 (en) | 2013-03-11 | 2017-04-04 | Carmen Rapisarda | Multi-sequenced LEDs on two or more wires |
| WO2014164422A1 (en) * | 2013-03-11 | 2014-10-09 | Carmen Rapisarda | Multi-sequenced leds on two or more wires |
| JP6094806B2 (ja) * | 2013-04-19 | 2017-03-15 | パナソニックIpマネジメント株式会社 | 照明器具 |
| US10201055B2 (en) | 2013-06-28 | 2019-02-05 | Seoul Semiconductor Co., Ltd. | LED module |
| WO2014209059A1 (ko) * | 2013-06-28 | 2014-12-31 | 서울반도체 주식회사 | 엘이디 모듈 |
| TWI510135B (zh) * | 2013-08-16 | 2015-11-21 | Anteya Technology Corp | Online digital dimmer, LED lighting device, dimming device and dimming method for adjusting brightness or color temperature and color |
| USRE48955E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices having multiple emitter modules |
| USRE48956E1 (en) | 2013-08-20 | 2022-03-01 | Lutron Technology Company Llc | Interference-resistant compensation for illumination devices using multiple series of measurement intervals |
| CN103415118B (zh) * | 2013-08-21 | 2016-06-22 | 深圳市华星光电技术有限公司 | 背光驱动电路、电子装置及背光驱动方法 |
| JP6471883B2 (ja) * | 2013-10-02 | 2019-02-20 | パナソニックIpマネジメント株式会社 | 照明装置 |
| US8841856B1 (en) * | 2013-10-03 | 2014-09-23 | Robertson Transformer Co. | Capacitive ladder feed for AC LED |
| TWI547199B (zh) * | 2013-12-04 | 2016-08-21 | 國立虎尾科技大學 | 燈具色溫/亮度調整裝置與方法 |
| KR20150078614A (ko) | 2013-12-31 | 2015-07-08 | 삼성전기주식회사 | Led 조명용 파워 드라이버 및 그 제어방법 |
| CN103781248A (zh) * | 2014-01-20 | 2014-05-07 | 南京云泰电气制造有限公司 | 一种双向驱动led电路 |
| US20150223302A1 (en) * | 2014-02-05 | 2015-08-06 | Dror Manor | Lighting color control method and system |
| CN103824547A (zh) * | 2014-02-27 | 2014-05-28 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的背光源及其驱动电路 |
| DE102014205746A1 (de) * | 2014-03-27 | 2015-10-01 | Tridonic Gmbh & Co Kg | Betriebsgerät für Leuchtmittel zur Übertragung von Informationen |
| US9544956B2 (en) * | 2014-04-04 | 2017-01-10 | Virginia Tech Intellectual Properties, Inc. | Two-stage multichannel LED driver with CLL resonant circuit |
| US9557214B2 (en) | 2014-06-25 | 2017-01-31 | Ketra, Inc. | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time |
| JP6390839B2 (ja) | 2014-09-09 | 2018-09-19 | パナソニックIpマネジメント株式会社 | 点灯装置、照明器具及び照明システム |
| JP6256302B2 (ja) * | 2014-10-31 | 2018-01-10 | 京セラドキュメントソリューションズ株式会社 | 点灯制御回路 |
| JP2016143649A (ja) * | 2015-02-05 | 2016-08-08 | コイズミ照明株式会社 | 照明システム、照明制御装置、及び照明器具 |
| DE202015100733U1 (de) * | 2015-02-16 | 2016-05-18 | Tridonic Jennersdorf Gmbh | Farbabstimmbares LED-Modul mit antiparallelen LED-Ketten |
| JP2016170975A (ja) * | 2015-03-12 | 2016-09-23 | パナソニックIpマネジメント株式会社 | 点灯回路及び照明システム |
| TWI563876B (en) * | 2015-04-21 | 2016-12-21 | Univ Tamkang | High power diode component driving apparatus and method by addresses indexed automatic compensation output power |
| KR102443035B1 (ko) | 2015-09-02 | 2022-09-16 | 삼성전자주식회사 | Led 구동 장치 및 그를 포함하는 조명 장치 |
| US10941924B2 (en) | 2015-12-15 | 2021-03-09 | Wangs Alliance Corporation | LED lighting methods and apparatus |
| US11686459B2 (en) | 2015-12-15 | 2023-06-27 | Wangs Alliance Corporation | LED lighting methods and apparatus |
| US20170171932A1 (en) | 2015-12-15 | 2017-06-15 | Wangs Alliance Corporation | Led lighting methods and apparatus |
| WO2018200685A2 (en) | 2017-04-27 | 2018-11-01 | Ecosense Lighting Inc. | Methods and systems for an automated design, fulfillment, deployment and operation platform for lighting installations |
| JP6161751B2 (ja) * | 2016-03-02 | 2017-07-12 | コイズミ照明株式会社 | 照明システム、及び照明器具 |
| US10667362B1 (en) | 2016-03-30 | 2020-05-26 | Cooledge Lighting Inc. | Methods of operating lighting systems with controllable illumination |
| US10136485B1 (en) * | 2016-03-30 | 2018-11-20 | Cooledge Lighting Inc. | Methods for adjusting the light output of illumination systems |
| AT15390U1 (de) * | 2016-04-29 | 2017-07-15 | Tridonic Gmbh & Co Kg | Verfahren zur Regelung eines LED-Moduls |
| CN105828489B (zh) * | 2016-06-01 | 2017-11-03 | 东莞市擎洲光电科技有限公司 | 一种基于h桥电路的led调光装置 |
| CN106714391B (zh) * | 2017-03-07 | 2018-05-18 | 苏州佳世达电通有限公司 | 调光装置及其调光方法 |
| US10579168B2 (en) * | 2017-03-30 | 2020-03-03 | Microsoft Technology Licensing, Llc | Dual LED drive circuit |
| GB2562214A (en) * | 2017-05-03 | 2018-11-14 | Shen Zhengxian | Two-way two-line light control circuit |
| US11812525B2 (en) | 2017-06-27 | 2023-11-07 | Wangs Alliance Corporation | Methods and apparatus for controlling the current supplied to light emitting diodes |
| TWI646862B (zh) * | 2017-12-25 | 2019-01-01 | 技嘉科技股份有限公司 | 具有可調整發光頻率功能的電子裝置、電腦系統以及方法 |
| WO2019160731A1 (en) * | 2018-02-13 | 2019-08-22 | Hubbell Incorporated | Voltage transducer for a lighting system |
| CN110269505B (zh) * | 2018-03-15 | 2021-09-24 | 浙江绍兴苏泊尔生活电器有限公司 | Led控制方法和系统、烹饪器具 |
| CA2999307C (en) | 2018-03-26 | 2019-08-13 | Adam Chaimberg | Dimmable led light fixture maintaining brightness during color temperature change |
| US10757866B2 (en) * | 2018-03-30 | 2020-09-01 | Ledvance Llc | Multi channel electronic driver for plant growth |
| US11272599B1 (en) | 2018-06-22 | 2022-03-08 | Lutron Technology Company Llc | Calibration procedure for a light-emitting diode light source |
| CN112135387A (zh) * | 2019-06-05 | 2020-12-25 | 香港晟瑞科技有限公司 | 一种用于调节led光源色温和亮度的系统 |
| EP3800776B1 (en) * | 2019-08-08 | 2022-10-05 | Shenzhen Goodix Technology Co., Ltd. | Signal driving circuit generating positive and negative voltages, chip, active pen, and signal driving method |
| EP3820254A1 (en) * | 2019-11-08 | 2021-05-12 | Tridonic GmbH & Co. KG | Improved time measurement accuracy for dc supply |
| TWI735090B (zh) * | 2019-11-28 | 2021-08-01 | 芯巧科技股份有限公司 | 單線訊號傳輸架構 |
| US11395389B2 (en) | 2019-12-13 | 2022-07-19 | B/E Aerospace, Inc. | Method and apparatus for flashing zero harmonic power supply |
| CN110933807B (zh) * | 2019-12-20 | 2025-04-01 | 上海诺信晟光电科技有限公司 | 一种65536灰度等级led恒压3通道解码控制电路 |
| US11598517B2 (en) | 2019-12-31 | 2023-03-07 | Lumien Enterprise, Inc. | Electronic module group |
| CN110985903B (zh) | 2019-12-31 | 2020-08-14 | 江苏舒适照明有限公司 | 一种灯模组 |
| US12281783B2 (en) | 2019-12-31 | 2025-04-22 | Lumien Enterprise, Inc. | Electronic module group |
| CN111503556B (zh) | 2020-04-23 | 2020-11-27 | 江苏舒适照明有限公司 | 一种射灯结构 |
| US11743986B2 (en) | 2020-05-18 | 2023-08-29 | Electronic Theatre Controls, Inc. | Luminaire and system that uses the same |
| US11974370B2 (en) * | 2020-07-27 | 2024-04-30 | Savant Technologies Llc | Lighting device and method for adjusting light attribute of the same |
| US11743989B2 (en) * | 2020-12-15 | 2023-08-29 | Lumileds Llc | Voltage supply amplitude modulation driving outlier microLEDs |
| JP7596630B2 (ja) | 2020-12-21 | 2024-12-10 | 日亜化学工業株式会社 | 発光モジュール、面状光源および制御回路 |
| US12230950B2 (en) | 2021-07-29 | 2025-02-18 | Lumien Enterprise, Inc. | Junction box |
| CN114845436B (zh) * | 2022-07-04 | 2022-10-28 | 深圳贝特莱电子科技股份有限公司 | 一种复用于触摸mcu通用io口的led驱动电路 |
| US11802682B1 (en) | 2022-08-29 | 2023-10-31 | Wangs Alliance Corporation | Modular articulating lighting |
| JP2024079486A (ja) * | 2022-11-30 | 2024-06-11 | パナソニック株式会社 | 制御システム |
| US12108503B2 (en) | 2022-12-20 | 2024-10-01 | Electronic Theatre Controls, Inc. | Independent lighting control |
| US12292169B1 (en) | 2024-07-10 | 2025-05-06 | Wangs Alliance Corporation | Shadowless connector |
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| JPH0673023B2 (ja) | 1984-12-10 | 1994-09-14 | 三井石油化学工業株式会社 | 熱定着型電子写真用現像材 |
| JPS61138259U (enExample) | 1985-02-18 | 1986-08-27 | ||
| JP2793806B2 (ja) * | 1987-11-26 | 1998-09-03 | 松下電工株式会社 | 電力変換制御装置 |
| JPH0549265A (ja) * | 1989-11-30 | 1993-02-26 | Daichi:Kk | 負荷電源回路、負荷駆動用電源回路および負荷交流駆動方法 |
| US6412971B1 (en) | 1998-01-02 | 2002-07-02 | General Electric Company | Light source including an array of light emitting semiconductor devices and control method |
| JPH11220501A (ja) * | 1998-02-02 | 1999-08-10 | Meiji Natl Ind Co Ltd | 信号処理回路 |
| JP2000150174A (ja) * | 1998-11-16 | 2000-05-30 | Hitachi Ltd | 空港灯火制御装置 |
| DE20024002U1 (de) * | 2000-03-17 | 2009-03-26 | Tridonicatco Gmbh & Co. Kg | Spannungsversorgung von Leuchtdioden (LEDs) |
| JP2001351789A (ja) | 2000-06-02 | 2001-12-21 | Toshiba Lighting & Technology Corp | 発光ダイオード駆動装置 |
| US6411045B1 (en) | 2000-12-14 | 2002-06-25 | General Electric Company | Light emitting diode power supply |
| US6510995B2 (en) * | 2001-03-16 | 2003-01-28 | Koninklijke Philips Electronics N.V. | RGB LED based light driver using microprocessor controlled AC distributed power system |
| US6853150B2 (en) | 2001-12-28 | 2005-02-08 | Koninklijke Philips Electronics N.V. | Light emitting diode driver |
| JP4081665B2 (ja) * | 2002-09-13 | 2008-04-30 | 三菱電機株式会社 | Led点灯装置及び照明器具 |
| JP2004235097A (ja) * | 2003-01-31 | 2004-08-19 | Seiwa Electric Mfg Co Ltd | 発光ダイオード素子を用いた照明器具 |
| JP2005063803A (ja) * | 2003-08-12 | 2005-03-10 | Matsushita Electric Works Ltd | 照明システム |
| WO2005048658A1 (en) | 2003-11-13 | 2005-05-26 | Philips Intellectual Property & Standards Gmbh | Resonant power led control circuit with brightness and colour control |
| JP4770116B2 (ja) | 2003-12-25 | 2011-09-14 | 富士電機株式会社 | ランプおよびledの駆動回路 |
| JP4218545B2 (ja) * | 2004-02-19 | 2009-02-04 | 三菱電機株式会社 | 高圧放電ランプ点灯装置及び一体型照明器具 |
| CN100464111C (zh) * | 2005-03-04 | 2009-02-25 | 吕大明 | 交流led照明灯 |
| JP2006253215A (ja) | 2005-03-08 | 2006-09-21 | Sharp Corp | 発光装置 |
| JP2007005743A (ja) | 2005-06-24 | 2007-01-11 | Core Technology:Kk | Led照明用電源装置 |
| CN101536607B (zh) * | 2006-11-10 | 2012-09-19 | 皇家飞利浦电子股份有限公司 | 用于确定驱动值以驱动照明装置的方法和驱动器 |
| JP2008171984A (ja) * | 2007-01-11 | 2008-07-24 | Showa Denko Kk | 発光装置および発光装置の駆動方法 |
| 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 |
| JP5303121B2 (ja) * | 2007-06-11 | 2013-10-02 | ローム株式会社 | Led照明装置およびその駆動方法 |
| JP5009651B2 (ja) * | 2007-03-08 | 2012-08-22 | ローム株式会社 | 照明装置 |
| US20100079085A1 (en) * | 2007-03-13 | 2010-04-01 | Koninklijke Philips Electronics N.V. | Supply circuit |
| WO2008149286A2 (en) * | 2007-06-05 | 2008-12-11 | Philips Intellectual Property & Standards Gmbh | A lighting system for horticultural applications |
| JP2009026544A (ja) | 2007-07-18 | 2009-02-05 | Showa Denko Kk | Led用調光装置及びled照明装置 |
| JP2009110918A (ja) * | 2007-10-11 | 2009-05-21 | Iwasaki Electric Co Ltd | 高圧放電灯点灯装置及び光源装置 |
| JP5199658B2 (ja) * | 2007-12-25 | 2013-05-15 | パナソニック株式会社 | 光源点灯装置、照明器具、照明システム |
| JP2009170240A (ja) | 2008-01-16 | 2009-07-30 | Sharp Corp | Ledの調光装置 |
| JP2010086943A (ja) | 2008-09-04 | 2010-04-15 | Toshiba Lighting & Technology Corp | Led点灯装置および照明器具 |
| EP2624664A4 (en) * | 2010-09-27 | 2017-05-03 | Mitsubishi Chemical Corporation | Led illumination appliance and led illumination system |
-
2011
- 2011-04-08 EP EP11766006A patent/EP2557900A1/en not_active Withdrawn
- 2011-04-08 KR KR1020117012365A patent/KR20120135003A/ko not_active Withdrawn
- 2011-04-08 JP JP2011086203A patent/JP2012146623A/ja active Pending
- 2011-04-08 CN CN201180011139.0A patent/CN102783253B/zh not_active Expired - Fee Related
- 2011-04-08 TW TW100112402A patent/TW201206250A/zh unknown
- 2011-04-08 WO PCT/JP2011/058879 patent/WO2011126106A1/ja not_active Ceased
- 2011-10-31 JP JP2011239609A patent/JP5131377B2/ja not_active Expired - Fee Related
-
2012
- 2012-09-14 US US13/619,829 patent/US8810141B2/en not_active Expired - Fee Related
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