CN202696988U - 一种led驱动装置 - Google Patents
一种led驱动装置 Download PDFInfo
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- CN202696988U CN202696988U CN 201220366297 CN201220366297U CN202696988U CN 202696988 U CN202696988 U CN 202696988U CN 201220366297 CN201220366297 CN 201220366297 CN 201220366297 U CN201220366297 U CN 201220366297U CN 202696988 U CN202696988 U CN 202696988U
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CN 201220366297 CN202696988U (zh) | 2012-07-27 | 2012-07-27 | 一种led驱动装置 |
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CN 201220366297 CN202696988U (zh) | 2012-07-27 | 2012-07-27 | 一种led驱动装置 |
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CN202696988U true CN202696988U (zh) | 2013-01-23 |
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CN 201220366297 Expired - Fee Related CN202696988U (zh) | 2012-07-27 | 2012-07-27 | 一种led驱动装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781145A (zh) * | 2012-07-27 | 2012-11-14 | 贵州索立得光电科技有限公司 | 一种led驱动电源电路 |
CN118040630A (zh) * | 2024-04-11 | 2024-05-14 | 广东东菱电源科技有限公司 | Mcu外接调控io口防雷击超高压防静电电路 |
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- 2012-07-27 CN CN 201220366297 patent/CN202696988U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781145A (zh) * | 2012-07-27 | 2012-11-14 | 贵州索立得光电科技有限公司 | 一种led驱动电源电路 |
CN118040630A (zh) * | 2024-04-11 | 2024-05-14 | 广东东菱电源科技有限公司 | Mcu外接调控io口防雷击超高压防静电电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED driving device and method Effective date of registration: 20151119 Granted publication date: 20130123 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou Solid Optical Electronical Technology Co.,Ltd. Registration number: 2015990001022 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170120 Granted publication date: 20130123 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou Solid Optical Electronical Technology Co.,Ltd. Registration number: 2015990001022 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180727 |