CN201638099U - 采用带控制端恒流二极管的可控高精度恒流源结构 - Google Patents
采用带控制端恒流二极管的可控高精度恒流源结构 Download PDFInfo
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CN107069422A (zh) * | 2017-04-28 | 2017-08-18 | 安徽师范大学 | 一种电流连续可调型激光二极管驱动模块 |
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CN107069422A (zh) * | 2017-04-28 | 2017-08-18 | 安徽师范大学 | 一种电流连续可调型激光二极管驱动模块 |
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Owner name: GUIZHOU YUNI ELECTRONICS + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUIZHOU BOYUE ELECTRONIC + SCIENCE CO., LTD. Effective date: 20120111 |
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Effective date of registration: 20120111 Address after: 550008 No. 5, standard factory building, Jinyang hi tech Industrial Zone, Guiyang hi tech Zone, Guizhou, -1 Patentee after: Guizhou Yuni Electronics Technology Co., Ltd. Address before: 550008 No. 5, standard factory building, Jinyang hi tech Industrial Zone, Guiyang hi tech Zone, Guizhou, -1 Patentee before: Guizhou Boyue Electronic Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20160407 |
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CF01 | Termination of patent right due to non-payment of annual fee |