CN103807807B - 用于led灯的透镜 - Google Patents
用于led灯的透镜 Download PDFInfo
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- CN103807807B CN103807807B CN201410053766.6A CN201410053766A CN103807807B CN 103807807 B CN103807807 B CN 103807807B CN 201410053766 A CN201410053766 A CN 201410053766A CN 103807807 B CN103807807 B CN 103807807B
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CN201410053766.6A CN103807807B (zh) | 2014-02-18 | 2014-02-18 | 用于led灯的透镜 |
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CN201410053766.6A CN103807807B (zh) | 2014-02-18 | 2014-02-18 | 用于led灯的透镜 |
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CN103807807A CN103807807A (zh) | 2014-05-21 |
CN103807807B true CN103807807B (zh) | 2016-03-30 |
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Families Citing this family (1)
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WO2018032463A1 (zh) * | 2016-08-18 | 2018-02-22 | 瑞仪光电(苏州)有限公司 | 透镜结构及使用该透镜结构的灯具、背光模块与显示设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102748712A (zh) * | 2012-07-13 | 2012-10-24 | 惠州元晖光电股份有限公司 | 一种光学透镜及一种矿帽灯 |
CN203068419U (zh) * | 2012-12-29 | 2013-07-17 | 欧普照明股份有限公司 | 一种均匀面发光的led透镜模块及灯具 |
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JP2007225853A (ja) * | 2006-02-23 | 2007-09-06 | Toppan Printing Co Ltd | 光学シートとそれを用いたバックライト・ユニットおよびディスプレイ |
US8582053B2 (en) * | 2009-02-12 | 2013-11-12 | Panasonic Corporation | Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus |
KR101987049B1 (ko) * | 2012-01-10 | 2019-06-10 | 엘지이노텍 주식회사 | 렌즈 유닛 및 발광 장치 |
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CN102748712A (zh) * | 2012-07-13 | 2012-10-24 | 惠州元晖光电股份有限公司 | 一种光学透镜及一种矿帽灯 |
CN203068419U (zh) * | 2012-12-29 | 2013-07-17 | 欧普照明股份有限公司 | 一种均匀面发光的led透镜模块及灯具 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lens for LED lamp Effective date of registration: 20191123 Granted publication date: 20160330 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230208 Granted publication date: 20160330 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lens for LED lamp Effective date of registration: 20230210 Granted publication date: 20160330 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2023330000340 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |