CN102271441A - 一种恒流控制led驱动电路 - Google Patents
一种恒流控制led驱动电路 Download PDFInfo
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CN201010192641.3A CN102271441B (zh) | 2010-06-01 | 2010-06-01 | 一种恒流控制led驱动电路 |
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CN201010192641.3A CN102271441B (zh) | 2010-06-01 | 2010-06-01 | 一种恒流控制led驱动电路 |
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CN102271441A true CN102271441A (zh) | 2011-12-07 |
CN102271441B CN102271441B (zh) | 2014-04-02 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103052243A (zh) * | 2013-01-18 | 2013-04-17 | 北京飞亚视科技发展有限公司 | 一种灯具亮度调节电路 |
CN107396487A (zh) * | 2015-07-06 | 2017-11-24 | 湖南工业大学 | 一种单相电源线发送led灯亮度控制信号的方法 |
CN110190760A (zh) * | 2019-05-28 | 2019-08-30 | 上海联影医疗科技有限公司 | 高压发生器整流装置 |
CN114007298A (zh) * | 2018-05-31 | 2022-02-01 | 原相科技股份有限公司 | 光源控制电路及光学编码系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101227778A (zh) * | 2008-02-19 | 2008-07-23 | 东南大学 | 一种自激振荡式大功率led恒流驱动电路 |
CN101494938A (zh) * | 2009-02-19 | 2009-07-29 | 英飞特电子(杭州)有限公司 | 一种led照明系统的集中式调光电路 |
CN101605413A (zh) * | 2009-07-06 | 2009-12-16 | 英飞特电子(杭州)有限公司 | 适用于可控硅调光的led驱动电路 |
CN201467538U (zh) * | 2009-07-20 | 2010-05-12 | 英飞特电子(杭州)有限公司 | 适用于可控硅调光的led驱动电路 |
CN201742603U (zh) * | 2010-06-01 | 2011-02-09 | 英飞特电子(杭州)有限公司 | 一种恒流控制led驱动电路 |
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- 2010-06-01 CN CN201010192641.3A patent/CN102271441B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101227778A (zh) * | 2008-02-19 | 2008-07-23 | 东南大学 | 一种自激振荡式大功率led恒流驱动电路 |
CN101494938A (zh) * | 2009-02-19 | 2009-07-29 | 英飞特电子(杭州)有限公司 | 一种led照明系统的集中式调光电路 |
CN101605413A (zh) * | 2009-07-06 | 2009-12-16 | 英飞特电子(杭州)有限公司 | 适用于可控硅调光的led驱动电路 |
CN201467538U (zh) * | 2009-07-20 | 2010-05-12 | 英飞特电子(杭州)有限公司 | 适用于可控硅调光的led驱动电路 |
CN201742603U (zh) * | 2010-06-01 | 2011-02-09 | 英飞特电子(杭州)有限公司 | 一种恒流控制led驱动电路 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103052243A (zh) * | 2013-01-18 | 2013-04-17 | 北京飞亚视科技发展有限公司 | 一种灯具亮度调节电路 |
CN103052243B (zh) * | 2013-01-18 | 2015-01-28 | 北京飞亚视科技发展有限公司 | 一种灯具亮度调节电路 |
CN107396487A (zh) * | 2015-07-06 | 2017-11-24 | 湖南工业大学 | 一种单相电源线发送led灯亮度控制信号的方法 |
CN107396487B (zh) * | 2015-07-06 | 2019-03-12 | 湖南工业大学 | 一种单相电源线发送led灯亮度控制信号的方法 |
CN114007298A (zh) * | 2018-05-31 | 2022-02-01 | 原相科技股份有限公司 | 光源控制电路及光学编码系统 |
CN114007298B (zh) * | 2018-05-31 | 2024-03-05 | 原相科技股份有限公司 | 光源控制电路及光学编码系统 |
CN110190760A (zh) * | 2019-05-28 | 2019-08-30 | 上海联影医疗科技有限公司 | 高压发生器整流装置 |
CN110190760B (zh) * | 2019-05-28 | 2020-12-15 | 上海联影医疗科技股份有限公司 | 高压发生器整流装置 |
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Publication number | Publication date |
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CN102271441B (zh) | 2014-04-02 |
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Address after: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant after: LED One (Hangzhou) Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant before: Inventronics (Hangzhou) Co., Ltd. |
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Effective date of registration: 20170727 Address after: Hangzhou City, Zhejiang province 315002 Binjiang District West Street Chutian Road No. 266 Building No. 5 layer 1-3 Patentee after: Thinklux (Zhejiang) Lighting Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Patentee before: LED One (Hangzhou) Co.,Ltd. |
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Effective date of registration: 20201202 Address after: 310052 block a, infight building, 459 Jianghong Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: INVENTRONICS (HANGZHOU), Inc. Address before: 315002 1-3, 5 building, 266 Chutian Road, Binjiang District, Hangzhou, Zhejiang. Patentee before: Zhejiang Silang Lighting Co.,Ltd. |
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