CN101639196B - 一种发光二极管透镜和照明装置 - Google Patents
一种发光二极管透镜和照明装置 Download PDFInfo
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- CN101639196B CN101639196B CN2009101094950A CN200910109495A CN101639196B CN 101639196 B CN101639196 B CN 101639196B CN 2009101094950 A CN2009101094950 A CN 2009101094950A CN 200910109495 A CN200910109495 A CN 200910109495A CN 101639196 B CN101639196 B CN 101639196B
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CN102147077B (zh) * | 2010-02-04 | 2013-06-19 | 富士迈半导体精密工业(上海)有限公司 | 路面照明装置 |
DE102011079393A1 (de) * | 2011-07-19 | 2013-01-24 | Zumtobel Lighting Gmbh | Anordnung zur Lichtabgabe |
CN103574502B (zh) * | 2012-08-02 | 2017-10-24 | 海洋王照明科技股份有限公司 | 透镜及使用该透镜的助航灯 |
CN103196097B (zh) * | 2013-04-17 | 2016-01-20 | 杭州奥通科技有限公司 | 一种用于直下式背光光源的led二次柱面透镜 |
CN104214668B (zh) * | 2013-05-31 | 2017-10-03 | 海洋王(东莞)照明科技有限公司 | 透镜及其应用该透镜的led灯具 |
JP6945653B2 (ja) * | 2017-12-27 | 2021-10-06 | 矢崎総業株式会社 | 室内照明灯 |
CN108087841B (zh) * | 2018-02-14 | 2020-11-24 | 李鹤荣 | 一种导光中空透镜以及led灯珠 |
CN113419299B (zh) * | 2021-05-31 | 2023-09-22 | 歌尔光学科技有限公司 | 光学透镜、光学镜组和投影光学系统 |
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Effective date of registration: 20130904 Address after: 518000, Shenzhen, Guangdong, Baoan District city people street, Liuzhou Tong Industrial Zone, C building (original plant No. 3), five floor west section Patentee after: Shenzhen Star Standard Electromechanical Facilities Engineering Co., Ltd. Address before: Two building, B building, No. 7 Julong Road, Tangxia, Dongguan, Shigu, Guangdong 523000, China Patentee before: Dongguan Xuan Lang Industrial Company Limited |
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Address after: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community bright high tech Park West area Sengyang Electronic Technology Park building a building 6 floor C Patentee after: Shenzhen star Mark Polytron Technologies Inc Address before: 518000, Shenzhen, Guangdong, Baoan District city people street, Liuzhou Tong Industrial Zone, C building (original plant No. 3), five floor west section Patentee before: Shenzhen Star Standard Electromechanical Facilities Engineering Co., Ltd. |