CN203851319U - Led驱动电路结构 - Google Patents
Led驱动电路结构 Download PDFInfo
- Publication number
- CN203851319U CN203851319U CN201320849198.1U CN201320849198U CN203851319U CN 203851319 U CN203851319 U CN 203851319U CN 201320849198 U CN201320849198 U CN 201320849198U CN 203851319 U CN203851319 U CN 203851319U
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- CN
- China
- Prior art keywords
- oxide
- metal
- semiconductor
- light source
- led light
- 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 - Lifetime
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- 239000004065 semiconductor Substances 0.000 claims description 86
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320849198.1U CN203851319U (zh) | 2013-12-20 | 2013-12-20 | Led驱动电路结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320849198.1U CN203851319U (zh) | 2013-12-20 | 2013-12-20 | Led驱动电路结构 |
Publications (1)
Publication Number | Publication Date |
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CN203851319U true CN203851319U (zh) | 2014-09-24 |
Family
ID=51564284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320849198.1U Expired - Lifetime CN203851319U (zh) | 2013-12-20 | 2013-12-20 | Led驱动电路结构 |
Country Status (1)
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CN (1) | CN203851319U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105517258A (zh) * | 2016-01-29 | 2016-04-20 | 苏州东山精密制造股份有限公司 | 一种led路灯 |
CN105916261A (zh) * | 2016-07-06 | 2016-08-31 | 苏州东山精密制造股份有限公司 | 一种照明及驱动电路 |
-
2013
- 2013-12-20 CN CN201320849198.1U patent/CN203851319U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105517258A (zh) * | 2016-01-29 | 2016-04-20 | 苏州东山精密制造股份有限公司 | 一种led路灯 |
CN105916261A (zh) * | 2016-07-06 | 2016-08-31 | 苏州东山精密制造股份有限公司 | 一种照明及驱动电路 |
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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: SHENZHEN BETOP ELECTRONICS Co.,Ltd. Assignor: SHINEON (BEIJING) TECHNOLOGY Co.,Ltd. Contract record no.: 2014440000472 Denomination of utility model: LED (light emitting diode) drive circuit structure with adjustable constant-voltage and constant-current mode Granted publication date: 20140924 License type: Exclusive License Record date: 20141201 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SHENZHEN BETOP ELECTRONICS Co.,Ltd. Assignor: SHINEON (BEIJING) TECHNOLOGY Co.,Ltd. Contract record no.: 2014440000472 Date of cancellation: 20170925 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
CX01 | Expiry of patent term |