CN101707836B - 一种通过电源开关调光的电路 - Google Patents
一种通过电源开关调光的电路 Download PDFInfo
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- CN101707836B CN101707836B CN 200910222268 CN200910222268A CN101707836B CN 101707836 B CN101707836 B CN 101707836B CN 200910222268 CN200910222268 CN 200910222268 CN 200910222268 A CN200910222268 A CN 200910222268A CN 101707836 B CN101707836 B CN 101707836B
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CN 200910222268 CN101707836B (zh) | 2009-11-12 | 2009-11-12 | 一种通过电源开关调光的电路 |
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CN 200910222268 CN101707836B (zh) | 2009-11-12 | 2009-11-12 | 一种通过电源开关调光的电路 |
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CN101707836A CN101707836A (zh) | 2010-05-12 |
CN101707836B true CN101707836B (zh) | 2013-05-01 |
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102264175A (zh) * | 2010-05-26 | 2011-11-30 | 马士科技有限公司 | 一种可分级调光的发光二极管灯调光装置 |
CN103269538A (zh) * | 2010-06-03 | 2013-08-28 | 建准电机工业股份有限公司 | 具供电检测功能的控制模块及其构成的灯具 |
CN101860188B (zh) * | 2010-06-07 | 2013-08-28 | 鸿富锦精密工业(深圳)有限公司 | 开关电源电路 |
CN201884990U (zh) * | 2010-10-27 | 2011-06-29 | 漳州灿坤实业有限公司 | 一种开关调光led灯 |
IN2012DE00358A (zh) * | 2011-03-07 | 2015-04-10 | O2Micro Inc | |
CN102711307B (zh) * | 2011-03-28 | 2015-03-11 | 海洋王照明科技股份有限公司 | 一种可调光led驱动电路及灯具 |
JP5776891B2 (ja) * | 2011-07-01 | 2015-09-09 | 東芝ライテック株式会社 | 照明装置 |
CN102883498B (zh) * | 2011-07-13 | 2015-04-01 | 光宝电子(广州)有限公司 | 存储调光方法、存储型调光灯具及调光驱动电路 |
CN102958219A (zh) * | 2011-08-18 | 2013-03-06 | 杭州泰樱诺科技有限公司 | 一种用电源开关进行无级调光的装置及调光方法 |
CN103379711B (zh) * | 2012-04-23 | 2015-06-03 | Ad技术有限公司 | Led照明装置 |
CN103428937B (zh) * | 2012-05-16 | 2016-04-06 | 上海占空比电子科技有限公司 | 一种开关调光的控制装置及方法 |
CN103687217B (zh) * | 2013-11-29 | 2015-11-18 | 上海亚明照明有限公司 | 一种开关调光led驱动电路 |
CN103702480B (zh) * | 2013-12-16 | 2016-04-20 | 生迪光电科技股份有限公司 | Led驱动电路及其结合电源开关改变发光颜色的方法 |
CN103841731B (zh) * | 2014-03-21 | 2016-09-07 | 深圳天源中芯半导体有限公司 | 一种用于led驱动的开关分段调光电路 |
CN104411061B (zh) * | 2014-11-28 | 2017-05-10 | 深圳市明微电子股份有限公司 | 驱动装置和驱动方法 |
CN106028521B (zh) * | 2016-06-15 | 2018-05-01 | 陕西亚成微电子股份有限公司 | 一种调光电路的控制方法 |
CN106328072A (zh) * | 2016-10-27 | 2017-01-11 | 刘勇 | 一种背光源亮度控制电路及显示装置 |
CN107006094B (zh) * | 2017-03-02 | 2019-03-19 | 深圳市豪恩智能物联股份有限公司 | Led灯具及led亮度调节电路 |
CN114744735B (zh) * | 2022-06-10 | 2022-08-26 | 成都星联芯通科技有限公司 | 一种充电设备及电池*** |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1925714A (zh) * | 2005-09-02 | 2007-03-07 | 索玉昇 | 气体放电灯的多段调光控制装置及其调光控制方法 |
CN101502179A (zh) * | 2006-11-16 | 2009-08-05 | 株式会社村田制作所 | 放电管点亮装置 |
CN101547545A (zh) * | 2008-03-28 | 2009-09-30 | 马士科技有限公司 | 荧光灯控制电路 |
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- 2009-11-12 CN CN 200910222268 patent/CN101707836B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1925714A (zh) * | 2005-09-02 | 2007-03-07 | 索玉昇 | 气体放电灯的多段调光控制装置及其调光控制方法 |
CN101502179A (zh) * | 2006-11-16 | 2009-08-05 | 株式会社村田制作所 | 放电管点亮装置 |
CN101547545A (zh) * | 2008-03-28 | 2009-09-30 | 马士科技有限公司 | 荧光灯控制电路 |
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Address after: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant after: LED One (Hangzhou) Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant before: Inventronics (Hangzhou) Co., Ltd. |
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Effective date of registration: 20170728 Address after: Hangzhou City, Zhejiang province 315002 Binjiang District West Street Chutian Road No. 266 Building No. 5 layer 1-3 Patentee after: Thinklux (Zhejiang) Lighting Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Patentee before: LED One (Hangzhou) Co.,Ltd. |
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Effective date of registration: 20201201 Address after: 310052 block a, infight building, 459 Jianghong Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: INVENTRONICS (HANGZHOU), Inc. Address before: 315002 1-3, 5 building, 266 Chutian Road, Binjiang District, Hangzhou, Zhejiang. Patentee before: Zhejiang Silang Lighting Co.,Ltd. |