CN103260302A - 一种导通时间可调的led驱动器 - Google Patents
一种导通时间可调的led驱动器 Download PDFInfo
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- CN103260302A CN103260302A CN2013100129573A CN201310012957A CN103260302A CN 103260302 A CN103260302 A CN 103260302A CN 2013100129573 A CN2013100129573 A CN 2013100129573A CN 201310012957 A CN201310012957 A CN 201310012957A CN 103260302 A CN103260302 A CN 103260302A
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- 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
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Cited By (20)
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---|---|---|---|---|
CN103702490A (zh) * | 2014-01-02 | 2014-04-02 | 张洪为 | 自适应基准恒流源led驱动装置及方法 |
CN105307316A (zh) * | 2014-07-31 | 2016-02-03 | 比亚迪股份有限公司 | Led启动控制电路 |
CN105813255A (zh) * | 2015-01-16 | 2016-07-27 | 安恩科技股份有限公司 | 具同步脉冲宽度调制调光控制的发光二极管照明装置 |
CN106714389A (zh) * | 2017-02-16 | 2017-05-24 | 深圳市晟碟半导体有限公司 | 一种led驱动装置及其浪涌防护电路、浪涌防护方法 |
TWI594660B (zh) * | 2016-12-02 | 2017-08-01 | Anwell Semiconductor Corp | High-performance linear LED driver circuit |
CN108200685A (zh) * | 2017-12-28 | 2018-06-22 | 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 |
US10264642B2 (en) | 2016-10-17 | 2019-04-16 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for intelligent control related to TRIAC dimmers by using modulation signals |
US10292217B2 (en) | 2011-05-11 | 2019-05-14 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using system controllers |
US10334677B2 (en) | 2014-07-08 | 2019-06-25 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for intelligent dimming control using TRIAC dimmers |
US10375785B2 (en) | 2017-11-30 | 2019-08-06 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for stage-based control related to TRIAC dimmers |
US10383187B2 (en) | 2014-04-25 | 2019-08-13 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for intelligent control related to TRIAC dimmers |
US10448470B2 (en) | 2012-11-12 | 2019-10-15 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using triac dimmers |
US10512131B2 (en) | 2017-09-14 | 2019-12-17 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to lighting emitting diodes |
US11183996B2 (en) | 2017-07-10 | 2021-11-23 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US11224105B2 (en) | 2019-02-19 | 2022-01-11 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods with TRIAC dimmers for voltage conversion related to light emitting diodes |
US11252799B2 (en) | 2019-12-27 | 2022-02-15 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling currents flowing through light emitting diodes |
US11297704B2 (en) | 2019-08-06 | 2022-04-05 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to TRIAC dimmers associated with LED lighting |
US11405992B2 (en) | 2019-11-20 | 2022-08-02 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control related to TRIAC dimmers associated with LED lighting |
US11540371B2 (en) | 2020-04-13 | 2022-12-27 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling power factors of LED lighting systems |
US11564299B2 (en) | 2019-12-19 | 2023-01-24 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for providing power supply to current controllers associated with LED lighting |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108156688A (zh) * | 2016-12-05 | 2018-06-12 | 安葳科技股份有限公司 | 高效能线性led驱动电路 |
Citations (4)
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US20110080103A1 (en) * | 2009-10-07 | 2011-04-07 | Daniel Reed | Method and apparatus for power driving |
CN102487567A (zh) * | 2010-12-01 | 2012-06-06 | 海洋王照明科技股份有限公司 | 用于便携式装置的led恒流驱动电路 |
CN102548104A (zh) * | 2010-12-29 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | Led驱动电路 |
CN102595736A (zh) * | 2012-03-01 | 2012-07-18 | 杭州乐图光电科技有限公司 | 一种兼容电子镇流器的led驱动电源 |
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2013
- 2013-01-14 CN CN201310012957.3A patent/CN103260302B/zh active Active
Patent Citations (4)
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US20110080103A1 (en) * | 2009-10-07 | 2011-04-07 | Daniel Reed | Method and apparatus for power driving |
CN102487567A (zh) * | 2010-12-01 | 2012-06-06 | 海洋王照明科技股份有限公司 | 用于便携式装置的led恒流驱动电路 |
CN102548104A (zh) * | 2010-12-29 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | Led驱动电路 |
CN102595736A (zh) * | 2012-03-01 | 2012-07-18 | 杭州乐图光电科技有限公司 | 一种兼容电子镇流器的led驱动电源 |
Cited By (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10292217B2 (en) | 2011-05-11 | 2019-05-14 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using system controllers |
US10999904B2 (en) | 2012-11-12 | 2021-05-04 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using TRIAC dimmers |
US10455657B2 (en) | 2012-11-12 | 2019-10-22 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using TRIAC dimmers |
US10448470B2 (en) | 2012-11-12 | 2019-10-15 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control using triac dimmers |
CN103702490A (zh) * | 2014-01-02 | 2014-04-02 | 张洪为 | 自适应基准恒流源led驱动装置及方法 |
US11212885B2 (en) | 2014-04-25 | 2021-12-28 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for intelligent control related to TRIAC dimmers |
US10383187B2 (en) | 2014-04-25 | 2019-08-13 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for intelligent control related to TRIAC dimmers |
US10342087B2 (en) | 2014-07-08 | 2019-07-02 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for intelligent dimming control using TRIAC dimmers |
US10687397B2 (en) | 2014-07-08 | 2020-06-16 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for intelligent dimming control using TRIAC dimmers |
US10448469B2 (en) | 2014-07-08 | 2019-10-15 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for intelligent dimming control using TRIAC dimmers |
US10334677B2 (en) | 2014-07-08 | 2019-06-25 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for intelligent dimming control using TRIAC dimmers |
CN105307316B (zh) * | 2014-07-31 | 2018-03-13 | 比亚迪股份有限公司 | Led启动控制电路 |
CN105307316A (zh) * | 2014-07-31 | 2016-02-03 | 比亚迪股份有限公司 | Led启动控制电路 |
TWI586211B (zh) * | 2015-01-16 | 2017-06-01 | 安恩科技股份有限公司 | 具同步脈衝寬度調變調光控制之二極體照明裝置 |
CN105813255A (zh) * | 2015-01-16 | 2016-07-27 | 安恩科技股份有限公司 | 具同步脉冲宽度调制调光控制的发光二极管照明装置 |
US10264642B2 (en) | 2016-10-17 | 2019-04-16 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for intelligent control related to TRIAC dimmers by using modulation signals |
TWI594660B (zh) * | 2016-12-02 | 2017-08-01 | Anwell Semiconductor Corp | High-performance linear LED driver circuit |
CN106714389A (zh) * | 2017-02-16 | 2017-05-24 | 深圳市晟碟半导体有限公司 | 一种led驱动装置及其浪涌防护电路、浪涌防护方法 |
US11784638B2 (en) | 2017-07-10 | 2023-10-10 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US11695401B2 (en) | 2017-07-10 | 2023-07-04 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US11183996B2 (en) | 2017-07-10 | 2021-11-23 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US11206015B2 (en) | 2017-07-10 | 2021-12-21 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US12009825B2 (en) | 2017-07-10 | 2024-06-11 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US11201612B2 (en) | 2017-07-10 | 2021-12-14 | On-Bright Electronics (Shanghai) Co., Ltd. | Switch control systems for light emitting diodes and methods thereof |
US10512131B2 (en) | 2017-09-14 | 2019-12-17 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to lighting emitting diodes |
US10973095B2 (en) | 2017-09-14 | 2021-04-06 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to lighting emitting diodes |
US10375785B2 (en) | 2017-11-30 | 2019-08-06 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for stage-based control related to TRIAC dimmers |
US10785837B2 (en) | 2017-11-30 | 2020-09-22 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for stage-based control related to TRIAC dimmers |
US10999903B2 (en) | 2017-11-30 | 2021-05-04 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for stage-based control related to TRIAC dimmers |
US11026304B2 (en) | 2017-11-30 | 2021-06-01 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for stage-based control related to TRIAC dimmers |
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 |
CN108200685A (zh) * | 2017-12-28 | 2018-06-22 | 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 |
US11937350B2 (en) | 2017-12-28 | 2024-03-19 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems with TRIAC dimmers and methods thereof |
US10827588B2 (en) | 2017-12-28 | 2020-11-03 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems with TRIAC dimmers and methods thereof |
US11570859B2 (en) | 2017-12-28 | 2023-01-31 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems with TRIAC dimmers and methods thereof |
US11638335B2 (en) | 2017-12-28 | 2023-04-25 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems with TRIAC dimmers and methods thereof |
US11678417B2 (en) | 2019-02-19 | 2023-06-13 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods with TRIAC dimmers for voltage conversion related to light emitting diodes |
US11224105B2 (en) | 2019-02-19 | 2022-01-11 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods with TRIAC dimmers for voltage conversion related to light emitting diodes |
US11792901B2 (en) | 2019-08-06 | 2023-10-17 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to TRIAC dimmers associated with LED lighting |
US11297704B2 (en) | 2019-08-06 | 2022-04-05 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for bleeder control related to TRIAC dimmers associated with LED lighting |
US11743984B2 (en) | 2019-11-20 | 2023-08-29 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control related to TRIAC dimmers associated with LED lighting |
US11405992B2 (en) | 2019-11-20 | 2022-08-02 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control related to TRIAC dimmers associated with LED lighting |
US12089302B2 (en) | 2019-11-20 | 2024-09-10 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for dimming control related to TRIAC dimmers associated with LED lighting |
US11564299B2 (en) | 2019-12-19 | 2023-01-24 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for providing power supply to current controllers associated with LED lighting |
US11856670B2 (en) | 2019-12-19 | 2023-12-26 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for providing power supply to current controllers associated with LED lighting |
US11723128B2 (en) | 2019-12-27 | 2023-08-08 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling currents flowing through light emitting diodes |
US11252799B2 (en) | 2019-12-27 | 2022-02-15 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling currents flowing through light emitting diodes |
US11540371B2 (en) | 2020-04-13 | 2022-12-27 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling power factors of LED lighting systems |
US11997772B2 (en) | 2020-04-13 | 2024-05-28 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for controlling power factors of led lighting systems |
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