CN104470099A - 发光二极管驱动电路 - Google Patents
发光二极管驱动电路 Download PDFInfo
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- CN104470099A CN104470099A CN201410686259.6A CN201410686259A CN104470099A CN 104470099 A CN104470099 A CN 104470099A CN 201410686259 A CN201410686259 A CN 201410686259A CN 104470099 A CN104470099 A CN 104470099A
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410686259.6A CN104470099B (zh) | 2014-11-26 | 2014-11-26 | 发光二极管驱动电路 |
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| CN201410686259.6A CN104470099B (zh) | 2014-11-26 | 2014-11-26 | 发光二极管驱动电路 |
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| CN104470099A true CN104470099A (zh) | 2015-03-25 |
| CN104470099B CN104470099B (zh) | 2017-01-11 |
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| CN201410686259.6A Active CN104470099B (zh) | 2014-11-26 | 2014-11-26 | 发光二极管驱动电路 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767362A (zh) * | 2015-03-27 | 2015-07-08 | 绵阳豪迈电子科技有限公司 | 用于停车场管理系统驱动电路 |
| CN104768292A (zh) * | 2015-03-27 | 2015-07-08 | 绵阳豪迈电子科技有限公司 | 运用于小区智能系统的驱动电路 |
| CN104780684A (zh) * | 2015-04-20 | 2015-07-15 | 成都岷创科技有限公司 | 直流转换led驱动电路 |
| CN106160712A (zh) * | 2016-07-08 | 2016-11-23 | 深圳市博巨兴实业发展有限公司 | 一种带lvr功能的por电路 |
| CN109302777A (zh) * | 2018-12-06 | 2019-02-01 | 深圳市德信创微电子有限公司 | Led调光装置及调光系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088808A (zh) * | 2010-11-30 | 2011-06-08 | 南京微盟电子有限公司 | 快速开关的恒流led驱动电路 |
| CN102510619A (zh) * | 2011-10-27 | 2012-06-20 | 上海晶丰明源半导体有限公司 | 一种led驱动电源快速启动装置 |
| CN102802318A (zh) * | 2012-08-28 | 2012-11-28 | 绍兴光大芯业微电子有限公司 | 反激式快速启动led驱动电路结构 |
| US8629631B1 (en) * | 2011-07-21 | 2014-01-14 | Cooper Technologies Company | Method and system for improving start-up time of a light emitting diode (LED) driver at reduced input voltage |
| CN204259231U (zh) * | 2014-11-26 | 2015-04-08 | 成都岷创科技有限公司 | 具备启动检测功能的发光二极管驱动电路 |
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- 2014-11-26 CN CN201410686259.6A patent/CN104470099B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088808A (zh) * | 2010-11-30 | 2011-06-08 | 南京微盟电子有限公司 | 快速开关的恒流led驱动电路 |
| US8629631B1 (en) * | 2011-07-21 | 2014-01-14 | Cooper Technologies Company | Method and system for improving start-up time of a light emitting diode (LED) driver at reduced input voltage |
| CN102510619A (zh) * | 2011-10-27 | 2012-06-20 | 上海晶丰明源半导体有限公司 | 一种led驱动电源快速启动装置 |
| CN102802318A (zh) * | 2012-08-28 | 2012-11-28 | 绍兴光大芯业微电子有限公司 | 反激式快速启动led驱动电路结构 |
| CN204259231U (zh) * | 2014-11-26 | 2015-04-08 | 成都岷创科技有限公司 | 具备启动检测功能的发光二极管驱动电路 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767362A (zh) * | 2015-03-27 | 2015-07-08 | 绵阳豪迈电子科技有限公司 | 用于停车场管理系统驱动电路 |
| CN104768292A (zh) * | 2015-03-27 | 2015-07-08 | 绵阳豪迈电子科技有限公司 | 运用于小区智能系统的驱动电路 |
| CN104780684A (zh) * | 2015-04-20 | 2015-07-15 | 成都岷创科技有限公司 | 直流转换led驱动电路 |
| CN106160712A (zh) * | 2016-07-08 | 2016-11-23 | 深圳市博巨兴实业发展有限公司 | 一种带lvr功能的por电路 |
| CN106160712B (zh) * | 2016-07-08 | 2019-04-12 | 深圳市博巨兴实业发展有限公司 | 一种带lvr功能的por电路 |
| CN109302777A (zh) * | 2018-12-06 | 2019-02-01 | 深圳市德信创微电子有限公司 | Led调光装置及调光系统 |
| CN109302777B (zh) * | 2018-12-06 | 2024-03-15 | 深圳市德信创微电子有限公司 | Led调光装置及调光系统 |
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| Publication number | Publication date |
|---|---|
| CN104470099B (zh) | 2017-01-11 |
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Effective date of registration: 20160419 Address after: 201204 Zhang Heng road Shanghai, Pudong New Area Zhangjiang hi tech Park Lane 666 No. 2 floor 504-511 room 5 Applicant after: Shanghai Bright Power Semiconductor Co.,Ltd. Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610000 399 No. 6 Building 1 unit 10 floor No. 2 Applicant before: Chengdu Minchuang Science & Technology Co., Ltd. |
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Address after: 5 room 504-511, room 2, Lane 666, Zhang Heng Road, Pudong New Area, China (Shanghai) free trade zone, Shanghai, China () Patentee after: Shanghai semiconducto Limited by Share Ltd Address before: 201204 Zhang Heng road Shanghai, Pudong New Area Zhangjiang hi tech Park Lane 666 No. 2 floor 504-511 room 5 Patentee before: Shanghai Bright Power Semiconductor Co.,Ltd. |