CN101713516B - Led灯用二次光学透镜以及透镜模组 - Google Patents
Led灯用二次光学透镜以及透镜模组 Download PDFInfo
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- CN101713516B CN101713516B CN200910199013.5A CN200910199013A CN101713516B CN 101713516 B CN101713516 B CN 101713516B CN 200910199013 A CN200910199013 A CN 200910199013A CN 101713516 B CN101713516 B CN 101713516B
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CN200910199013.5A CN101713516B (zh) | 2009-11-19 | 2009-11-19 | Led灯用二次光学透镜以及透镜模组 |
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CN200910199013.5A CN101713516B (zh) | 2009-11-19 | 2009-11-19 | Led灯用二次光学透镜以及透镜模组 |
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CN101713516A CN101713516A (zh) | 2010-05-26 |
CN101713516B true CN101713516B (zh) | 2014-04-16 |
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CN200910199013.5A Active CN101713516B (zh) | 2009-11-19 | 2009-11-19 | Led灯用二次光学透镜以及透镜模组 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102287679A (zh) * | 2011-05-26 | 2011-12-21 | 深圳市华星光电技术有限公司 | 光源模块以及背光模块 |
CN102818215A (zh) * | 2011-06-07 | 2012-12-12 | 富准精密工业(深圳)有限公司 | 透镜及照明装置 |
CN103697413A (zh) * | 2012-09-27 | 2014-04-02 | 张沈杰 | 一种具矩形光斑的led透镜 |
CN104180299B (zh) * | 2013-05-27 | 2017-02-22 | 海洋王(东莞)照明科技有限公司 | 中光束配光透镜及使用该透镜的灯具 |
CN104214592B (zh) * | 2013-05-30 | 2016-11-23 | 海洋王(东莞)照明科技有限公司 | Led导航灯 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101144863A (zh) * | 2007-10-16 | 2008-03-19 | 李旭亮 | 二次光学透镜 |
CN101556022A (zh) * | 2009-02-10 | 2009-10-14 | 深圳市深华龙科技实业有限公司 | 大功率led二次光学透镜 |
CN201547666U (zh) * | 2009-11-19 | 2010-08-11 | 上海澳星照明电器制造有限公司 | Led灯用二次光学透镜以及透镜模组 |
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US20070091615A1 (en) * | 2005-10-25 | 2007-04-26 | Chi-Tang Hsieh | Backlight module for LCD monitors and method of backlighting the same |
US20090225552A1 (en) * | 2008-03-10 | 2009-09-10 | National Central University | Light source-modulating device having composite curved surfaces |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101144863A (zh) * | 2007-10-16 | 2008-03-19 | 李旭亮 | 二次光学透镜 |
CN101556022A (zh) * | 2009-02-10 | 2009-10-14 | 深圳市深华龙科技实业有限公司 | 大功率led二次光学透镜 |
CN201547666U (zh) * | 2009-11-19 | 2010-08-11 | 上海澳星照明电器制造有限公司 | Led灯用二次光学透镜以及透镜模组 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Weimin Inventor after: Zhang Hui Inventor after: Lu Jianhui Inventor after: Li Fusheng Inventor after: Yu Weirong Inventor after: Zhou Jun Inventor after: Cao Jinwei Inventor before: Zhang Hui Inventor before: Lu Jianhui Inventor before: Li Fusheng Inventor before: Yu Weirong Inventor before: Zhou Jun Inventor before: Cao Jinwei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG HUI LU JIANHUI LI FUSHENG YU WEIRONG ZHOU JUN CAO JIN TO: YU WEIMIN ZHANG HUI LU JIANHUI LI FUSHENG YU WEIRONG ZHOU JUN CAO JIN 200810048473.3;2010.11.03;BIBLIOGRAPHIC CHANGE |
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