CN202364435U - 一种led电源 - Google Patents
一种led电源 Download PDFInfo
- Publication number
- CN202364435U CN202364435U CN 201120473903 CN201120473903U CN202364435U CN 202364435 U CN202364435 U CN 202364435U CN 201120473903 CN201120473903 CN 201120473903 CN 201120473903 U CN201120473903 U CN 201120473903U CN 202364435 U CN202364435 U CN 202364435U
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- Prior art keywords
- power supply
- reference source
- source chip
- pwm module
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120473903 CN202364435U (zh) | 2011-11-24 | 2011-11-24 | 一种led电源 |
Applications Claiming Priority (1)
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CN 201120473903 CN202364435U (zh) | 2011-11-24 | 2011-11-24 | 一种led电源 |
Publications (1)
Publication Number | Publication Date |
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CN202364435U true CN202364435U (zh) | 2012-08-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201120473903 Expired - Fee Related CN202364435U (zh) | 2011-11-24 | 2011-11-24 | 一种led电源 |
Country Status (1)
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CN (1) | CN202364435U (zh) |
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2011
- 2011-11-24 CN CN 201120473903 patent/CN202364435U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COLLESUN LIGHTING CO., LTD. Free format text: FORMER NAME: SHENZHEN COLLECTION ENTERPRISES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 508, vice building, Tian An digital Times Building, Che Kung Temple Industrial Zone, Shennan West Road, Shenzhen, Guangdong, Futian District 518000, China Patentee after: Shenzhen Juzuo Lighting Co.,Ltd. Address before: 508, vice building, Tian An digital Times Building, Che Kung Temple Industrial Zone, Shennan West Road, Shenzhen, Guangdong, Futian District 518000, China Patentee before: Shenzhen Collection Enterprises Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Dongfangzhixing Power Supply Co., Ltd. Assignor: Shenzhen Juzuo Lighting Co.,Ltd. Contract record no.: 2014440020083 Denomination of utility model: Test method for LED power board Granted publication date: 20120801 License type: Exclusive License Record date: 20140328 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20120801 Termination date: 20191124 |