CN102769980B - 基于开关电源的光源电压控制装置 - Google Patents
基于开关电源的光源电压控制装置 Download PDFInfo
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- CN102769980B CN102769980B CN201210260002.5A CN201210260002A CN102769980B CN 102769980 B CN102769980 B CN 102769980B CN 201210260002 A CN201210260002 A CN 201210260002A CN 102769980 B CN102769980 B CN 102769980B
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CN102769980A CN102769980A (zh) | 2012-11-07 |
CN102769980B true CN102769980B (zh) | 2014-07-02 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2045133U (zh) * | 1988-04-19 | 1989-09-27 | 云南工学院 | 直流稳压电源可调终端器 |
CN101610625B (zh) * | 2009-07-20 | 2012-09-26 | 江苏宏微科技有限公司 | 动态节能照明电源装置 |
US8294379B2 (en) * | 2009-11-10 | 2012-10-23 | Green Mark Technology Inc. | Dimmable LED lamp and dimmable LED lighting apparatus |
CN201667743U (zh) * | 2010-02-04 | 2010-12-08 | 深圳市金积嘉世纪光电科技有限公司 | 一种可调光光源驱动装置 |
CN202759639U (zh) * | 2012-07-25 | 2013-02-27 | 浙江大学 | 一种基于开关电源的光源电压控制装置 |
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TR01 | Transfer of patent right |
Effective date of registration: 20160719 Address after: 321300 Zhejiang city of Jinhua province Yongkang City West West Industrial Zone Lantian Road No. 16 Patentee after: Xinduo Group Co.,Ltd. Address before: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Patentee before: Zhejiang University |
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Effective date of registration: 20200717 Address after: 321300 No. 199 Huacheng East Road, Xicheng Street, Yongkang City, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG DEFEILUO INTELLIGENT MACHINERY MANUFACTURING Co.,Ltd. Address before: 321300, Lantian Road, Xicheng Industrial Zone, Xicheng County, Jinhua, Zhejiang, Yongkang 16 Patentee before: SIMTO GROUP Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Light source voltage control device based on switching power supply Effective date of registration: 20220413 Granted publication date: 20140702 Pledgee: Yongkang branch of the Industrial Commercial Bank of China Ltd. Pledgor: ZHEJIANG DEFEILUO INTELLIGENT MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022330000503 |