CN202334999U - 一种led驱动装置 - Google Patents
一种led驱动装置 Download PDFInfo
- Publication number
- CN202334999U CN202334999U CN201120447462XU CN201120447462U CN202334999U CN 202334999 U CN202334999 U CN 202334999U CN 201120447462X U CN201120447462X U CN 201120447462XU CN 201120447462 U CN201120447462 U CN 201120447462U CN 202334999 U CN202334999 U CN 202334999U
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- module
- led
- drive unit
- integrated circuit
- circuit
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201120447462XU CN202334999U (zh) | 2011-11-11 | 2011-11-11 | 一种led驱动装置 |
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CN201120447462XU CN202334999U (zh) | 2011-11-11 | 2011-11-11 | 一种led驱动装置 |
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CN202334999U true CN202334999U (zh) | 2012-07-11 |
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CN201120447462XU Expired - Fee Related CN202334999U (zh) | 2011-11-11 | 2011-11-11 | 一种led驱动装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103198809A (zh) * | 2013-04-24 | 2013-07-10 | 深圳市华星光电技术有限公司 | Led背光源及液晶显示设备 |
CN103295537A (zh) * | 2013-05-08 | 2013-09-11 | 深圳市华星光电技术有限公司 | 一种led背光驱动电路、背光模组和液晶显示装置 |
US9257078B2 (en) | 2013-05-08 | 2016-02-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd | LED backlight driving circuit having divider units and method for driving the LED backlight driving circuit |
CN106304489A (zh) * | 2016-08-25 | 2017-01-04 | 安徽朗越能源股份有限公司 | 一种节能的锂电型太阳能路灯智能控制系统 |
CN107196497A (zh) * | 2017-06-20 | 2017-09-22 | 西安电子科技大学 | 一种用于led驱动的电流软启动电路 |
-
2011
- 2011-11-11 CN CN201120447462XU patent/CN202334999U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103198809A (zh) * | 2013-04-24 | 2013-07-10 | 深圳市华星光电技术有限公司 | Led背光源及液晶显示设备 |
CN103198809B (zh) * | 2013-04-24 | 2015-07-08 | 深圳市华星光电技术有限公司 | Led背光源及液晶显示设备 |
CN103295537A (zh) * | 2013-05-08 | 2013-09-11 | 深圳市华星光电技术有限公司 | 一种led背光驱动电路、背光模组和液晶显示装置 |
US9257078B2 (en) | 2013-05-08 | 2016-02-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd | LED backlight driving circuit having divider units and method for driving the LED backlight driving circuit |
CN106304489A (zh) * | 2016-08-25 | 2017-01-04 | 安徽朗越能源股份有限公司 | 一种节能的锂电型太阳能路灯智能控制系统 |
CN107196497A (zh) * | 2017-06-20 | 2017-09-22 | 西安电子科技大学 | 一种用于led驱动的电流软启动电路 |
CN107196497B (zh) * | 2017-06-20 | 2019-09-20 | 西安电子科技大学 | 一种用于led驱动的电流软启动电路 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151113 Address after: 266101, Haier Park, 1 Haier Road, Laoshan District, Qingdao, Shandong, Qingdao Haier photoelectric Co., Ltd. Patentee after: Qingdao Haier Photoelectric Co., Ltd. Patentee after: haier group corporation Patentee after: Qingdao Haier Electric Appliance Co., Ltd. Patentee after: Qingdao Jiaonan Haier Electronic Co., Ltd. Patentee after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266101, Haier Park, 1 Haier Road, Laoshan District, Qingdao, Shandong, Qingdao Haier photoelectric Co., Ltd. Patentee before: Qingdao Haier Photoelectric Co., Ltd. Patentee before: haier group corporation Patentee before: Qingdao Haier Electric Appliance Co., Ltd. Patentee before: Qingdao Jiaonan Haier Electronic 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: 20120711 Termination date: 20201111 |