CN202205744U - 提高多led芯片白光光源显色指数和光通量的封装结构 - Google Patents
提高多led芯片白光光源显色指数和光通量的封装结构 Download PDFInfo
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- CN202205744U CN202205744U CN2011202987946U CN201120298794U CN202205744U CN 202205744 U CN202205744 U CN 202205744U CN 2011202987946 U CN2011202987946 U CN 2011202987946U CN 201120298794 U CN201120298794 U CN 201120298794U CN 202205744 U CN202205744 U CN 202205744U
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CN2011202987946U CN202205744U (zh) | 2011-08-16 | 2011-08-16 | 提高多led芯片白光光源显色指数和光通量的封装结构 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104576633A (zh) * | 2014-12-06 | 2015-04-29 | 广东聚科照明股份有限公司 | 一种全彩cob光源 |
CN108361567A (zh) * | 2018-04-20 | 2018-08-03 | 深圳市光盟电子有限公司 | 多色可调式led结构 |
CN108695303A (zh) * | 2017-04-05 | 2018-10-23 | 马少峰 | 一种高性价比双色cob led |
CN109671838A (zh) * | 2018-12-13 | 2019-04-23 | 昆山琉明光电有限公司 | 一种双色温cob混合芯片装置及cob系统的封装方法 |
CN111261623A (zh) * | 2020-02-24 | 2020-06-09 | 轻工业部南京电光源材料科学研究所 | 一种新型led光源 |
-
2011
- 2011-08-16 CN CN2011202987946U patent/CN202205744U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104576633A (zh) * | 2014-12-06 | 2015-04-29 | 广东聚科照明股份有限公司 | 一种全彩cob光源 |
CN108695303A (zh) * | 2017-04-05 | 2018-10-23 | 马少峰 | 一种高性价比双色cob led |
CN108361567A (zh) * | 2018-04-20 | 2018-08-03 | 深圳市光盟电子有限公司 | 多色可调式led结构 |
CN109671838A (zh) * | 2018-12-13 | 2019-04-23 | 昆山琉明光电有限公司 | 一种双色温cob混合芯片装置及cob系统的封装方法 |
CN111261623A (zh) * | 2020-02-24 | 2020-06-09 | 轻工业部南京电光源材料科学研究所 | 一种新型led光源 |
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Denomination of utility model: Encapsulating structure capable of improving color rendering index and luminous flux of a COB white light source Effective date of registration: 20131227 Granted publication date: 20120425 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Shineon (Beijing) Technology Co., Ltd. Registration number: 2013990001036 |
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Date of cancellation: 20150527 Granted publication date: 20120425 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Shineon (Beijing) Technology Co., Ltd. Registration number: 2013990001036 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Denomination of utility model: Encapsulating structure capable of improving color rendering index and luminous flux of a COB white light source Effective date of registration: 20150602 Granted publication date: 20120425 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Shineon (Beijing) Technology Co., Ltd. Registration number: 2015990000423 |
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Date of cancellation: 20160719 Granted publication date: 20120425 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Shineon (Beijing) Technology Co., Ltd. Registration number: 2015990000423 |
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