BR112012011642A2 - Dispositivo para detecção de um ângulo de fase de dimmer estabelecido pela operação de um dimmer para uma carga de iluminação em estado sólido e método para a detecção de um ângulo de fase de dimmer estabelecido pela operação de dimmer para um diodo emissor de luz - Google Patents
Dispositivo para detecção de um ângulo de fase de dimmer estabelecido pela operação de um dimmer para uma carga de iluminação em estado sólido e método para a detecção de um ângulo de fase de dimmer estabelecido pela operação de dimmer para um diodo emissor de luz Download PDFInfo
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- BR112012011642A2 BR112012011642A2 BR112012011642-8A BR112012011642A BR112012011642A2 BR 112012011642 A2 BR112012011642 A2 BR 112012011642A2 BR 112012011642 A BR112012011642 A BR 112012011642A BR 112012011642 A2 BR112012011642 A2 BR 112012011642A2
- Authority
- BR
- Brazil
- Prior art keywords
- dimmer
- phase angle
- voltage
- digital
- value
- Prior art date
Links
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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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/041—Controlling the light-intensity of the source
- H05B39/044—Controlling the light-intensity of the source continuously
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26277009P | 2009-11-19 | 2009-11-19 | |
| US61/262,770 | 2009-11-19 | ||
| US28558009P | 2009-12-11 | 2009-12-11 | |
| US61/285,580 | 2009-12-11 | ||
| PCT/IB2010/051594 WO2011061633A1 (en) | 2009-11-19 | 2010-04-13 | Method and apparatus for detecting dimmer phase angle and selectively determining universal input voltage for solid state lighting fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012011642A2 true BR112012011642A2 (pt) | 2020-03-31 |
Family
ID=42314290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012011642-8A BR112012011642A2 (pt) | 2009-11-19 | 2010-04-13 | Dispositivo para detecção de um ângulo de fase de dimmer estabelecido pela operação de um dimmer para uma carga de iluminação em estado sólido e método para a detecção de um ângulo de fase de dimmer estabelecido pela operação de dimmer para um diodo emissor de luz |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8816593B2 (https=) |
| EP (1) | EP2502465B1 (https=) |
| JP (1) | JP5483242B2 (https=) |
| KR (1) | KR101733399B1 (https=) |
| CN (1) | CN102668717B (https=) |
| BR (1) | BR112012011642A2 (https=) |
| CA (1) | CA2781235C (https=) |
| RU (1) | RU2529465C2 (https=) |
| TW (1) | TW201119501A (https=) |
| WO (1) | WO2011061633A1 (https=) |
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| US20130147387A1 (en) * | 2011-12-07 | 2013-06-13 | Texas Instruments Incorporated | Systems and Methods of LED Dimmer Compatibility |
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| RU2665463C2 (ru) * | 2012-02-01 | 2018-08-30 | Филипс Лайтинг Холдинг Б.В. | Устройство возбуждения и способ возбуждения для возбуждения нагрузки, в частности блока сид, содержащего один или более сид |
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| CN104470060B (zh) * | 2014-10-20 | 2017-09-15 | 深圳市华星光电技术有限公司 | 模拟调光转换电路及显示装置 |
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| CN109564265B (zh) | 2016-06-01 | 2021-08-10 | 昕诺飞控股有限公司 | 集成电路输入/输出引脚上的错误检测 |
| WO2017207352A1 (en) * | 2016-06-01 | 2017-12-07 | Philips Lighting Holding B.V. | Error detection on integrated circuit input/output pins |
| CN106102245B (zh) * | 2016-07-20 | 2019-02-12 | 杭州士兰微电子股份有限公司 | Led调光器、led调光方法及led驱动装置 |
| CN110463348B (zh) | 2017-01-15 | 2021-11-05 | 生态照明公司 | 照明系统和用于确定波形功率输入的相位角的周期性值的系统 |
| CN107645804A (zh) | 2017-07-10 | 2018-01-30 | 昂宝电子（上海）有限公司 | 用于led开关控制的系统 |
| WO2019016990A1 (ja) * | 2017-07-20 | 2019-01-24 | パナソニックＩｐマネジメント株式会社 | 電源装置および制御方法 |
| US10542601B2 (en) | 2017-07-25 | 2020-01-21 | Liteideas, Llc | Smart dimming system incorporating a three-pin connector |
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| CN108200685B (zh) | 2017-12-28 | 2020-01-07 | 昂宝电子（上海）有限公司 | 用于可控硅开关控制的led照明系统 |
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| CN109819551A (zh) * | 2019-02-22 | 2019-05-28 | 无锡安特源科技股份有限公司 | 一种用于led灯的恒流调光装置 |
| CN110493913B (zh) | 2019-08-06 | 2022-02-01 | 昂宝电子（上海）有限公司 | 用于可控硅调光的led照明系统的控制系统和方法 |
| CN110831295B (zh) | 2019-11-20 | 2022-02-25 | 昂宝电子（上海）有限公司 | 用于可调光led照明系统的调光控制方法和系统 |
| CN110769573B (zh) * | 2019-11-29 | 2024-11-15 | 广州星际悦动股份有限公司 | 一种脱毛仪打光电压调节装置 |
| CN110831289B (zh) | 2019-12-19 | 2022-02-15 | 昂宝电子（上海）有限公司 | Led驱动电路及其操作方法和供电控制模块 |
| CN111031635B (zh) | 2019-12-27 | 2021-11-30 | 昂宝电子（上海）有限公司 | 用于led照明系统的调光系统及方法 |
| CN111432526B (zh) | 2020-04-13 | 2023-02-21 | 昂宝电子（上海）有限公司 | 用于led照明系统的功率因子优化的控制系统和方法 |
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| TWI405502B (zh) * | 2009-08-13 | 2013-08-11 | Novatek Microelectronics Corp | 發光二極體的調光電路及其隔離型電壓產生器與調光方法 |
-
2010
- 2010-04-13 WO PCT/IB2010/051594 patent/WO2011061633A1/en not_active Ceased
- 2010-04-13 BR BR112012011642-8A patent/BR112012011642A2/pt not_active Application Discontinuation
- 2010-04-13 CN CN201080052507.1A patent/CN102668717B/zh not_active Expired - Fee Related
- 2010-04-13 CA CA2781235A patent/CA2781235C/en active Active
- 2010-04-13 RU RU2012125270/07A patent/RU2529465C2/ru active
- 2010-04-13 EP EP10722183.0A patent/EP2502465B1/en not_active Not-in-force
- 2010-04-13 KR KR1020127015758A patent/KR101733399B1/ko not_active Expired - Fee Related
- 2010-04-13 US US13/509,863 patent/US8816593B2/en active Active
- 2010-04-13 JP JP2012539438A patent/JP5483242B2/ja not_active Expired - Fee Related
- 2010-04-30 TW TW099113932A patent/TW201119501A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013511803A (ja) | 2013-04-04 |
| WO2011061633A1 (en) | 2011-05-26 |
| CN102668717B (zh) | 2014-10-29 |
| US8816593B2 (en) | 2014-08-26 |
| CN102668717A (zh) | 2012-09-12 |
| CA2781235C (en) | 2017-12-05 |
| JP5483242B2 (ja) | 2014-05-07 |
| RU2529465C2 (ru) | 2014-09-27 |
| CA2781235A1 (en) | 2011-05-26 |
| EP2502465B1 (en) | 2014-02-26 |
| EP2502465A1 (en) | 2012-09-26 |
| RU2012125270A (ru) | 2013-12-27 |
| US20120235585A1 (en) | 2012-09-20 |
| TW201119501A (en) | 2011-06-01 |
| KR20120105003A (ko) | 2012-09-24 |
| KR101733399B1 (ko) | 2017-07-21 |
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