CN202949594U - 一种led灯调光系统 - Google Patents
一种led灯调光系统 Download PDFInfo
- Publication number
- CN202949594U CN202949594U CN 201220536665 CN201220536665U CN202949594U CN 202949594 U CN202949594 U CN 202949594U CN 201220536665 CN201220536665 CN 201220536665 CN 201220536665 U CN201220536665 U CN 201220536665U CN 202949594 U CN202949594 U CN 202949594U
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- transformer
- led lamp
- electronic transformer
- dimmer
- led
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220536665 CN202949594U (zh) | 2012-10-19 | 2012-10-19 | 一种led灯调光系统 |
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CN 201220536665 CN202949594U (zh) | 2012-10-19 | 2012-10-19 | 一种led灯调光系统 |
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CN202949594U true CN202949594U (zh) | 2013-05-22 |
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CN 201220536665 Expired - Fee Related CN202949594U (zh) | 2012-10-19 | 2012-10-19 | 一种led灯调光系统 |
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CN (1) | CN202949594U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016061845A1 (zh) * | 2014-10-20 | 2016-04-28 | 深圳市华星光电技术有限公司 | 模拟调光转换电路及显示装置 |
US9408260B2 (en) | 2014-10-20 | 2016-08-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Analog dimming conversion circuit and display device |
-
2012
- 2012-10-19 CN CN 201220536665 patent/CN202949594U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016061845A1 (zh) * | 2014-10-20 | 2016-04-28 | 深圳市华星光电技术有限公司 | 模拟调光转换电路及显示装置 |
US9408260B2 (en) | 2014-10-20 | 2016-08-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Analog dimming conversion circuit and display device |
GB2547356A (en) * | 2014-10-20 | 2017-08-16 | Shenzhen China Star Optoelect | Analog dimming conversion circuit and display device |
RU2660928C1 (ru) * | 2014-10-20 | 2018-07-11 | Шэньчжэнь Чайна Стар Оптоэлектроникс Текнолоджи Ко., Лтд. | Схема преобразования аналогового регулирования яркости и устройство отображения |
GB2547356B (en) * | 2014-10-20 | 2021-01-13 | Shenzhen China Star Optoelect | Analog dimming conversion circuit and display device |
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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: XIAMEN YINGHUOCHONG ENERGY SAVING TECHNOLOGY CO., Free format text: FORMER OWNER: DONGLIN ELECTRONICS CO., LTD., XIAMEN CITY Effective date: 20141102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: Haicang District of Xiamen City, Fujian province 361000 Dongfu Road No. 2881 Daxi engineering plastics plant No. 14 layer 1-5 project Patentee after: XIAMEN FIREFLY ENERGY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 361000 Huli hi tech enterprise park, Huli District, Fujian, Xiamen Patentee before: Donglin Electronics Co., Ltd., Xiamen City |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151019 |
|
EXPY | Termination of patent right or utility model |