CN101820713A - 应用压电变压器的电子镇流器 - Google Patents
应用压电变压器的电子镇流器 Download PDFInfo
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- CN101820713A CN101820713A CN200910078641A CN200910078641A CN101820713A CN 101820713 A CN101820713 A CN 101820713A CN 200910078641 A CN200910078641 A CN 200910078641A CN 200910078641 A CN200910078641 A CN 200910078641A CN 101820713 A CN101820713 A CN 101820713A
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CN200910078641A CN101820713A (zh) | 2009-02-27 | 2009-02-27 | 应用压电变压器的电子镇流器 |
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CN200910078641A CN101820713A (zh) | 2009-02-27 | 2009-02-27 | 应用压电变压器的电子镇流器 |
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CN101820713A true CN101820713A (zh) | 2010-09-01 |
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CN200910078641A Pending CN101820713A (zh) | 2009-02-27 | 2009-02-27 | 应用压电变压器的电子镇流器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104320897A (zh) * | 2014-11-04 | 2015-01-28 | 太仓电威光电有限公司 | 高压钠灯电子镇流器 |
CN107072020A (zh) * | 2017-02-06 | 2017-08-18 | 珠海美光原科技股份有限公司 | 一种基于压电变压器的单级hid数字镇流器电路 |
CN108521694A (zh) * | 2018-03-29 | 2018-09-11 | 电子科技大学 | 一种带反馈变频恒流驱动的led半桥电路 |
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2009
- 2009-02-27 CN CN200910078641A patent/CN101820713A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104320897A (zh) * | 2014-11-04 | 2015-01-28 | 太仓电威光电有限公司 | 高压钠灯电子镇流器 |
CN107072020A (zh) * | 2017-02-06 | 2017-08-18 | 珠海美光原科技股份有限公司 | 一种基于压电变压器的单级hid数字镇流器电路 |
CN108521694A (zh) * | 2018-03-29 | 2018-09-11 | 电子科技大学 | 一种带反馈变频恒流驱动的led半桥电路 |
CN108521694B (zh) * | 2018-03-29 | 2023-09-22 | 电子科技大学 | 一种带反馈变频恒流驱动的led半桥电路 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING WEIHUA NEW LIGHTING ELECTRONICS CO., LTD. Free format text: FORMER OWNER: CHINA ELECTRONICS WEIHUA CO., LTD. Effective date: 20101124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20101124 Address after: 100085 Beijing city Haidian District on the four street 8 Huacheng building 207 Applicant after: Beijing Newlighting Electronics Co., Ltd. Address before: 100085 Beijing city Haidian District on the four street 8 Huacheng building 207 Applicant before: China Electronics Weihua Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100901 |