CN102748705B - 一种聚光透镜 - Google Patents
一种聚光透镜 Download PDFInfo
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- CN102748705B CN102748705B CN201110099286.XA CN201110099286A CN102748705B CN 102748705 B CN102748705 B CN 102748705B CN 201110099286 A CN201110099286 A CN 201110099286A CN 102748705 B CN102748705 B CN 102748705B
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CN201110099286.XA CN102748705B (zh) | 2011-04-20 | 2011-04-20 | 一种聚光透镜 |
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CN201110099286.XA CN102748705B (zh) | 2011-04-20 | 2011-04-20 | 一种聚光透镜 |
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CN102748705A CN102748705A (zh) | 2012-10-24 |
CN102748705B true CN102748705B (zh) | 2014-09-17 |
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CN201110099286.XA Active CN102748705B (zh) | 2011-04-20 | 2011-04-20 | 一种聚光透镜 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105020676B (zh) * | 2014-04-30 | 2018-12-04 | 欧普照明股份有限公司 | 一种光学透镜 |
CN105020602B (zh) * | 2014-04-30 | 2017-12-08 | 欧普照明股份有限公司 | 一种led灯 |
CN106704985B (zh) * | 2015-07-17 | 2023-07-14 | 核工业西南物理研究院 | 棱面半球壳led灯具光学面罩 |
CN105240805B (zh) * | 2015-10-12 | 2018-05-22 | 深圳磊迈照明科技有限公司 | 一种led配光透镜及led发光装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1384309A (zh) * | 2002-06-24 | 2002-12-11 | 卢景贵 | 混合集成led高效率全色彩灯 |
CN2844656Y (zh) * | 2005-07-25 | 2006-12-06 | 王保安 | 圣明体 |
CN1996624A (zh) * | 2006-01-04 | 2007-07-11 | 徐建国 | 发光二极管—led及其封装方法和应用 |
CN101900290A (zh) * | 2009-05-31 | 2010-12-01 | 比亚迪股份有限公司 | 一种led配光透镜及含有该透镜的led路灯 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPWO2008069143A1 (ja) * | 2006-12-05 | 2010-03-18 | 株式会社ニコン | 照明光源及び画像投影装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1384309A (zh) * | 2002-06-24 | 2002-12-11 | 卢景贵 | 混合集成led高效率全色彩灯 |
CN2844656Y (zh) * | 2005-07-25 | 2006-12-06 | 王保安 | 圣明体 |
CN1996624A (zh) * | 2006-01-04 | 2007-07-11 | 徐建国 | 发光二极管—led及其封装方法和应用 |
CN101900290A (zh) * | 2009-05-31 | 2010-12-01 | 比亚迪股份有限公司 | 一种led配光透镜及含有该透镜的led路灯 |
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CN102748705A (zh) | 2012-10-24 |
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Effective date of registration: 20191225 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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Effective date of registration: 20200818 Address after: 516083 Longshan 7th Road, Dayawan West District, Huizhou City, Guangdong Province (BYD Co., Ltd. complex building) Patentee after: Guangdong BYD Energy Saving Technology Co.,Ltd. Address before: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee before: BYD Semiconductor Co.,Ltd. |