CN103906316B - 一种可实现交流驱动led全周期完全恒流的电路 - Google Patents
一种可实现交流驱动led全周期完全恒流的电路 Download PDFInfo
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- CN103906316B CN103906316B CN201410076867.5A CN201410076867A CN103906316B CN 103906316 B CN103906316 B CN 103906316B CN 201410076867 A CN201410076867 A CN 201410076867A CN 103906316 B CN103906316 B CN 103906316B
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CN103906316A CN103906316A (zh) | 2014-07-02 |
CN103906316B true CN103906316B (zh) | 2018-06-15 |
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CN114390751B (zh) * | 2021-12-27 | 2024-05-10 | 深圳市共进电子股份有限公司 | Led驱动电路及led组件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102497695A (zh) * | 2011-11-18 | 2012-06-13 | 上海晶丰明源半导体有限公司 | 一种led线性恒流控制电路及led线性电路 |
CN102511200A (zh) * | 2010-08-20 | 2012-06-20 | 智能逻辑技术有限公司 | 发光二极管阵列驱动电路 |
CN102612861A (zh) * | 2009-11-13 | 2012-07-25 | 日亚化学工业株式会社 | 发光二极管驱动装置及发光二极管的点亮控制方法 |
CN103561526A (zh) * | 2013-11-15 | 2014-02-05 | 易美芯光(北京)科技有限公司 | 一种开关管分离式led驱动电路结构 |
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TW201105172A (en) * | 2009-07-30 | 2011-02-01 | Advanced Connectek Inc | Light emitting diode (LED) device and driving method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102612861A (zh) * | 2009-11-13 | 2012-07-25 | 日亚化学工业株式会社 | 发光二极管驱动装置及发光二极管的点亮控制方法 |
CN102511200A (zh) * | 2010-08-20 | 2012-06-20 | 智能逻辑技术有限公司 | 发光二极管阵列驱动电路 |
CN102497695A (zh) * | 2011-11-18 | 2012-06-13 | 上海晶丰明源半导体有限公司 | 一种led线性恒流控制电路及led线性电路 |
CN103561526A (zh) * | 2013-11-15 | 2014-02-05 | 易美芯光(北京)科技有限公司 | 一种开关管分离式led驱动电路结构 |
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Owner name: SHENZHEN BOYONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN BOYONG TECHNOLOGY CO., LTD. Effective date: 20150612 |
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Effective date of registration: 20150612 Address after: 518054 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Applicant after: SHENZHEN BOYONG TECHNOLOGY CO., LTD. Address before: 523808 Guangdong province Dongguan City Songshan Lake Industrial Road, building 6 floor 2 Songhu branch Applicant before: Dongguan Boyong Electronic Technology Co., Ltd. |
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Effective date of registration: 20191024 Address after: 314500, No. 3736 East Ring Road, Jiaxing, Zhejiang, Tongxiang Patentee after: Zhejiang Wuxian New Energy Co., Ltd. Address before: 518054 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: SHENZHEN BOYONG TECHNOLOGY CO., LTD. |
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