CN204647968U - 用于反射来自光源的光的光学设备和包含光学设备的灯具 - Google Patents
用于反射来自光源的光的光学设备和包含光学设备的灯具 Download PDFInfo
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- CN204647968U CN204647968U CN201420780573.6U CN201420780573U CN204647968U CN 204647968 U CN204647968 U CN 204647968U CN 201420780573 U CN201420780573 U CN 201420780573U CN 204647968 U CN204647968 U CN 204647968U
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CN201420780573.6U CN204647968U (zh) | 2013-12-12 | 2014-12-12 | 用于反射来自光源的光的光学设备和包含光学设备的灯具 |
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CN201420780573.6U CN204647968U (zh) | 2013-12-12 | 2014-12-12 | 用于反射来自光源的光的光学设备和包含光学设备的灯具 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351811A (zh) * | 2015-11-17 | 2016-02-24 | 浙江农林大学 | 一种紧凑型多层反射式照明系统 |
CN107435850A (zh) * | 2016-05-26 | 2017-12-05 | 台达电子工业股份有限公司 | 广角照明光源 |
US10753573B2 (en) | 2018-11-09 | 2020-08-25 | Nichia Corporation | Optical device and lighting device |
CN111692575A (zh) * | 2020-07-23 | 2020-09-22 | 青岛易来智能科技股份有限公司 | 光学元件、具有该光学元件的光学组件和照明装置 |
JP2021072160A (ja) * | 2019-10-29 | 2021-05-06 | 日亜化学工業株式会社 | 光学装置および照明装置 |
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2014
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351811A (zh) * | 2015-11-17 | 2016-02-24 | 浙江农林大学 | 一种紧凑型多层反射式照明系统 |
CN105351811B (zh) * | 2015-11-17 | 2018-11-27 | 浙江农林大学 | 一种紧凑型多层反射式照明系统 |
CN107435850A (zh) * | 2016-05-26 | 2017-12-05 | 台达电子工业股份有限公司 | 广角照明光源 |
CN107435850B (zh) * | 2016-05-26 | 2019-12-20 | 台达电子工业股份有限公司 | 广角照明光源 |
US10753573B2 (en) | 2018-11-09 | 2020-08-25 | Nichia Corporation | Optical device and lighting device |
JP2021072160A (ja) * | 2019-10-29 | 2021-05-06 | 日亜化学工業株式会社 | 光学装置および照明装置 |
JP7316518B2 (ja) | 2019-10-29 | 2023-07-28 | 日亜化学工業株式会社 | 光学装置および照明装置 |
CN111692575A (zh) * | 2020-07-23 | 2020-09-22 | 青岛易来智能科技股份有限公司 | 光学元件、具有该光学元件的光学组件和照明装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yan Caijie Inventor after: Zeng Xu Inventor after: Song Gang Inventor before: C. Yna Inventor before: X. Zeng Inventor before: G. Song |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170324 Address after: Eindhoven Patentee after: KONINKL PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20191212 |
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CF01 | Termination of patent right due to non-payment of annual fee |