CN2745312Y - 脉冲恒流led照明装置 - Google Patents
脉冲恒流led照明装置 Download PDFInfo
- Publication number
- CN2745312Y CN2745312Y CN 200420109887 CN200420109887U CN2745312Y CN 2745312 Y CN2745312 Y CN 2745312Y CN 200420109887 CN200420109887 CN 200420109887 CN 200420109887 U CN200420109887 U CN 200420109887U CN 2745312 Y CN2745312 Y CN 2745312Y
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- Prior art keywords
- led
- lighting device
- constant current
- pulse
- circuit
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- 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 - Lifetime
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420109887 CN2745312Y (zh) | 2004-11-12 | 2004-11-12 | 脉冲恒流led照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420109887 CN2745312Y (zh) | 2004-11-12 | 2004-11-12 | 脉冲恒流led照明装置 |
Publications (1)
Publication Number | Publication Date |
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CN2745312Y true CN2745312Y (zh) | 2005-12-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420109887 Expired - Lifetime CN2745312Y (zh) | 2004-11-12 | 2004-11-12 | 脉冲恒流led照明装置 |
Country Status (1)
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CN (1) | CN2745312Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101909393A (zh) * | 2010-09-03 | 2010-12-08 | 贵阳世纪天元科技有限公司 | 一种led照明方法及装置 |
US8063574B2 (en) | 2008-01-30 | 2011-11-22 | Foxsemicon Integrated Technology, Inc. | Light emitting diode illuminating device |
-
2004
- 2004-11-12 CN CN 200420109887 patent/CN2745312Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8063574B2 (en) | 2008-01-30 | 2011-11-22 | Foxsemicon Integrated Technology, Inc. | Light emitting diode illuminating device |
CN101909393A (zh) * | 2010-09-03 | 2010-12-08 | 贵阳世纪天元科技有限公司 | 一种led照明方法及装置 |
CN101909393B (zh) * | 2010-09-03 | 2014-02-26 | 贵州光浦森光电有限公司 | 一种led照明方法及装置 |
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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: ZHEJIANG MANELUX LIGHTING CO., LTD. Free format text: FORMER NAME: HANGZHOU FUYANG XINYING ELECTRONICS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: East Gate Road Hangzhou city Zhejiang province Fuyang Xindeng town No. 8, zip code: 311604 Patentee after: Zhejiang Manelux Lighting Co., Ltd. Address before: East Gate Road Hangzhou city Zhejiang province Fuyang Xindeng town No. 8, zip code: 311604 Patentee before: Hangzhou Fuyang Novel Electronics Co., Ltd. |
|
PP01 | Preservation of patent right |
Effective date of registration: 20140529 Granted publication date: 20051207 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141112 Granted publication date: 20051207 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20141129 Granted publication date: 20051207 |
|
RINS | Preservation of patent right or utility model and its discharge |