CN202857048U - Led日光灯驱动电路 - Google Patents
Led日光灯驱动电路 Download PDFInfo
- Publication number
- CN202857048U CN202857048U CN2012204341567U CN201220434156U CN202857048U CN 202857048 U CN202857048 U CN 202857048U CN 2012204341567 U CN2012204341567 U CN 2012204341567U CN 201220434156 U CN201220434156 U CN 201220434156U CN 202857048 U CN202857048 U CN 202857048U
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- CN
- China
- Prior art keywords
- circuit
- control chip
- resistance
- master control
- pwm control
- 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.)
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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)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204341567U CN202857048U (zh) | 2012-08-29 | 2012-08-29 | Led日光灯驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204341567U CN202857048U (zh) | 2012-08-29 | 2012-08-29 | Led日光灯驱动电路 |
Publications (1)
Publication Number | Publication Date |
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CN202857048U true CN202857048U (zh) | 2013-04-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012204341567U Expired - Fee Related CN202857048U (zh) | 2012-08-29 | 2012-08-29 | Led日光灯驱动电路 |
Country Status (1)
Country | Link |
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CN (1) | CN202857048U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105099156A (zh) * | 2015-08-05 | 2015-11-25 | 矽力杰半导体技术(杭州)有限公司 | 基于快速启动的电源变换器 |
-
2012
- 2012-08-29 CN CN2012204341567U patent/CN202857048U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105099156A (zh) * | 2015-08-05 | 2015-11-25 | 矽力杰半导体技术(杭州)有限公司 | 基于快速启动的电源变换器 |
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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 YUANSHUAI LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN TOP CHOICE TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street South Community botanical garden D Building 5 floor of No. 95-1 Patentee after: SHENZHEN YUANSHUAI LIGHTING TECHNOLOGY CO., LTD. Address before: Futian District Che Kung Temple Shennan Road south of Shenzhen city in Guangdong province Jiangxi 518000 century villa (Jiangxi building) 22A1 (office only) Patentee before: Sxtek Technology Co., Ltd. |
|
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: 20130403 Termination date: 20170829 |