CN203279314U - 一种led亮度调节电路 - Google Patents
一种led亮度调节电路 Download PDFInfo
- Publication number
- CN203279314U CN203279314U CN2013203523026U CN201320352302U CN203279314U CN 203279314 U CN203279314 U CN 203279314U CN 2013203523026 U CN2013203523026 U CN 2013203523026U CN 201320352302 U CN201320352302 U CN 201320352302U CN 203279314 U CN203279314 U CN 203279314U
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- China
- Prior art keywords
- resistance
- led
- circuit
- bridge rectifier
- constant
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013203523026U CN203279314U (zh) | 2013-06-19 | 2013-06-19 | 一种led亮度调节电路 |
Applications Claiming Priority (1)
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CN2013203523026U CN203279314U (zh) | 2013-06-19 | 2013-06-19 | 一种led亮度调节电路 |
Publications (1)
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CN203279314U true CN203279314U (zh) | 2013-11-06 |
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CN2013203523026U Expired - Fee Related CN203279314U (zh) | 2013-06-19 | 2013-06-19 | 一种led亮度调节电路 |
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CN (1) | CN203279314U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108617049A (zh) * | 2016-12-09 | 2018-10-02 | 天津工大海宇照明部品有限公司 | 一种可调光led室内灯发光体 |
-
2013
- 2013-06-19 CN CN2013203523026U patent/CN203279314U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108617049A (zh) * | 2016-12-09 | 2018-10-02 | 天津工大海宇照明部品有限公司 | 一种可调光led室内灯发光体 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SUNUNPOWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CENG JINXING Effective date: 20140902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362501 QUANZHOU, FUJIAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140902 Address after: 518000 Guangdong city of Shenzhen province Baoan District manhole Street Licheng Technology Industrial Park D building two, four floor Patentee after: SHENZHEN SUNUNPOWER TECHNOLOGY CO., LTD. Address before: Dehua County of Quanzhou City, Fujian province 362501 in Xun Zhen Feng Yang Cun Yang Feng No. 30 Patentee before: Zeng Jinxing |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |