CN103228085B - 一种输出电流可调可控的led驱动器及驱动方法 - Google Patents
一种输出电流可调可控的led驱动器及驱动方法 Download PDFInfo
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- CN103228085B CN103228085B CN201310154042.6A CN201310154042A CN103228085B CN 103228085 B CN103228085 B CN 103228085B CN 201310154042 A CN201310154042 A CN 201310154042A CN 103228085 B CN103228085 B CN 103228085B
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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)
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CN201310154042.6A CN103228085B (zh) | 2013-04-27 | 2013-04-27 | 一种输出电流可调可控的led驱动器及驱动方法 |
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CN201310154042.6A CN103228085B (zh) | 2013-04-27 | 2013-04-27 | 一种输出电流可调可控的led驱动器及驱动方法 |
Publications (2)
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CN103228085A CN103228085A (zh) | 2013-07-31 |
CN103228085B true CN103228085B (zh) | 2014-11-12 |
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CN201310154042.6A Active CN103228085B (zh) | 2013-04-27 | 2013-04-27 | 一种输出电流可调可控的led驱动器及驱动方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016008141A1 (en) * | 2014-07-17 | 2016-01-21 | iWatt Integrated Circuits Technology (Tianjin) Limited | Adaptive power balancing in led lamps |
CN109062313A (zh) * | 2018-08-13 | 2018-12-21 | 佛山市华全电气照明有限公司 | 一种限功率电流可调电源电路 |
CN111948723B (zh) * | 2020-08-10 | 2021-08-31 | 成都航天凯特机电科技有限公司 | Fod光学探测器补光模块 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1429584A2 (en) * | 1997-04-24 | 2004-06-16 | Incerti & Simonini di Incerti Edda & C. S.n.c. | Control circuit governing functioning of the led of a low-tension lighting device |
CN101616524A (zh) * | 2009-07-29 | 2009-12-30 | 广州复旦奥特科技股份有限公司 | 一种市电led照明驱动器 |
CN203233581U (zh) * | 2013-04-27 | 2013-10-09 | 广州复旦奥特科技股份有限公司 | 一种输出电流可调可控的led驱动器 |
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2013
- 2013-04-27 CN CN201310154042.6A patent/CN103228085B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1429584A2 (en) * | 1997-04-24 | 2004-06-16 | Incerti & Simonini di Incerti Edda & C. S.n.c. | Control circuit governing functioning of the led of a low-tension lighting device |
CN101616524A (zh) * | 2009-07-29 | 2009-12-30 | 广州复旦奥特科技股份有限公司 | 一种市电led照明驱动器 |
CN203233581U (zh) * | 2013-04-27 | 2013-10-09 | 广州复旦奥特科技股份有限公司 | 一种输出电流可调可控的led驱动器 |
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Application publication date: 20130731 Assignee: Shanghai Fudan Time Control Technology Co., Ltd. Assignor: Fudan Aote Science and Technology Co., Ltd., Guangzhou Contract record no.: 2013440000437 Denomination of invention: Output current adjustable and controllable LED driver and driving method License type: Exclusive License Record date: 20130912 |
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Address after: 510670 No.52, science Avenue, Huangpu District, Guangzhou, Guangdong 201202203204 Patentee after: Guangzhou Aote Information Technology Co., Ltd Address before: 510520 Dongshan Plaza 69, 1501 martyrs Road, Guangdong, Guangzhou Patentee before: Fudan Aote Science and Technology Co., Ltd., Guangzhou |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An LED Driver with adjustable and controllable output current and its driving method Effective date of registration: 20210929 Granted publication date: 20141112 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: Guangzhou Aote Information Technology Co.,Ltd. Registration number: Y2021980010178 |
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