CN203967088U - 一种全彩led发光管 - Google Patents
一种全彩led发光管 Download PDFInfo
- Publication number
- CN203967088U CN203967088U CN201420320980.9U CN201420320980U CN203967088U CN 203967088 U CN203967088 U CN 203967088U CN 201420320980 U CN201420320980 U CN 201420320980U CN 203967088 U CN203967088 U CN 203967088U
- Authority
- CN
- China
- Prior art keywords
- led chip
- constant current
- chip
- drive control
- current drive
- 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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- H10W72/5449—
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- H10W90/753—
Landscapes
- Led Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320980.9U CN203967088U (zh) | 2014-06-16 | 2014-06-16 | 一种全彩led发光管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320980.9U CN203967088U (zh) | 2014-06-16 | 2014-06-16 | 一种全彩led发光管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967088U true CN203967088U (zh) | 2014-11-26 |
Family
ID=51927638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320980.9U Expired - Fee Related CN203967088U (zh) | 2014-06-16 | 2014-06-16 | 一种全彩led发光管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967088U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637932A (zh) * | 2014-12-17 | 2015-05-20 | 东莞市欧思科光电科技有限公司 | 具有发光功能的led驱动ic封装结构 |
| CN107068039A (zh) * | 2017-01-12 | 2017-08-18 | 张新民 | Led单像素真彩色显示器件及led显示条 |
-
2014
- 2014-06-16 CN CN201420320980.9U patent/CN203967088U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637932A (zh) * | 2014-12-17 | 2015-05-20 | 东莞市欧思科光电科技有限公司 | 具有发光功能的led驱动ic封装结构 |
| CN107068039A (zh) * | 2017-01-12 | 2017-08-18 | 张新民 | Led单像素真彩色显示器件及led显示条 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bright photoelectric communication Science and Technology Ltd. of Shenzhen nine Assignor: Zeng Guangxiang Contract record no.: 2015440020022 Denomination of utility model: Full-color LED light emitting tube Granted publication date: 20141126 License type: Exclusive License Record date: 20150127 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160406 Address after: 518000, A building, tea factory building 2, Baoan District City, Guangdong, Shenzhen Patentee after: Bright photoelectric communication Science and Technology Ltd. of Shenzhen nine Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Shengtai road measurements of nine Sheng group six floor Patentee before: Zeng Guangxiang |
|
| 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: 20141126 Termination date: 20170616 |