CN2884779Y - 用于工业仪表的发光二极管驱动电路 - Google Patents
用于工业仪表的发光二极管驱动电路 Download PDFInfo
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- CN2884779Y CN2884779Y CN200520121063.9U CN200520121063U CN2884779Y CN 2884779 Y CN2884779 Y CN 2884779Y CN 200520121063 U CN200520121063 U CN 200520121063U CN 2884779 Y CN2884779 Y CN 2884779Y
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Application Number | Priority Date | Filing Date | Title |
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CN200520121063.9U CN2884779Y (zh) | 2005-12-29 | 2005-12-29 | 用于工业仪表的发光二极管驱动电路 |
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CN200520121063.9U CN2884779Y (zh) | 2005-12-29 | 2005-12-29 | 用于工业仪表的发光二极管驱动电路 |
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CN2884779Y true CN2884779Y (zh) | 2007-03-28 |
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CN200520121063.9U Expired - Lifetime CN2884779Y (zh) | 2005-12-29 | 2005-12-29 | 用于工业仪表的发光二极管驱动电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282606B (zh) * | 2008-05-05 | 2012-10-03 | 深圳唐微科技发展有限公司 | 无电解电容led灯电源适配器的控制方法 |
CN104407543A (zh) * | 2014-11-10 | 2015-03-11 | 乐清市杰拉华电器有限公司 | 一种电动工具的调速开关 |
-
2005
- 2005-12-29 CN CN200520121063.9U patent/CN2884779Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282606B (zh) * | 2008-05-05 | 2012-10-03 | 深圳唐微科技发展有限公司 | 无电解电容led灯电源适配器的控制方法 |
CN104407543A (zh) * | 2014-11-10 | 2015-03-11 | 乐清市杰拉华电器有限公司 | 一种电动工具的调速开关 |
CN104407543B (zh) * | 2014-11-10 | 2017-07-07 | 乐清市杰拉华电器有限公司 | 一种电动工具的调速开关 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN FANGDA AUTOMATION SYSTEM CO., LTD. Free format text: FORMER OWNER: FANGDA GROUP CO., LTD. Effective date: 20101119 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 FANGDA INDUSTRY CITY, LONGJING, XILI TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518055 FANGDACHENG, LONGJING, XILI, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20101119 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee after: Shenzhen Fangda Automation System Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Town, Longjing Fangda industrial city Patentee before: Fangda Group Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070328 |
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EXPY | Termination of patent right or utility model |