CN101533882A - 一种白光led用荧光粉预制薄膜及其制备方法 - Google Patents
一种白光led用荧光粉预制薄膜及其制备方法 Download PDFInfo
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- CN101533882A CN101533882A CN200910030916A CN200910030916A CN101533882A CN 101533882 A CN101533882 A CN 101533882A CN 200910030916 A CN200910030916 A CN 200910030916A CN 200910030916 A CN200910030916 A CN 200910030916A CN 101533882 A CN101533882 A CN 101533882A
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- film
- fluorescent powder
- binding agent
- white light
- light led
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- 239000000843 powder Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
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- 238000000034 method Methods 0.000 claims abstract description 19
- 239000011230 binding agent Substances 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 26
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 102100032047 Alsin Human genes 0.000 claims description 3
- 101710187109 Alsin Proteins 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000012876 carrier material Substances 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910017639 MgSi Inorganic materials 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 11
- 238000002156 mixing Methods 0.000 abstract description 7
- 238000005303 weighing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 6
- 239000004926 polymethyl methacrylate Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100309160A CN101533882B (zh) | 2009-04-20 | 2009-04-20 | 一种白光led用荧光粉预制薄膜及其制备方法 |
Applications Claiming Priority (1)
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CN2009100309160A CN101533882B (zh) | 2009-04-20 | 2009-04-20 | 一种白光led用荧光粉预制薄膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101533882A true CN101533882A (zh) | 2009-09-16 |
CN101533882B CN101533882B (zh) | 2011-07-20 |
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CN2009100309160A Expired - Fee Related CN101533882B (zh) | 2009-04-20 | 2009-04-20 | 一种白光led用荧光粉预制薄膜及其制备方法 |
Country Status (1)
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CN (1) | CN101533882B (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102126339A (zh) * | 2010-12-21 | 2011-07-20 | 中国计量学院 | 一种led用荧光粉平面打印装置 |
CN102126338A (zh) * | 2011-02-28 | 2011-07-20 | 中国计量学院 | 一种led用荧光粉平面印刷装置 |
CN102133810A (zh) * | 2010-12-21 | 2011-07-27 | 中国计量学院 | 一种led用荧光粉平面静电印刷装置 |
WO2011143792A1 (zh) | 2010-05-20 | 2011-11-24 | 大连路明发光科技股份有限公司 | 可剥离型光转换发光膜 |
CN102492416A (zh) * | 2011-11-28 | 2012-06-13 | 斯迪克新型材料(江苏)有限公司 | 一种用于led灯的聚酯薄膜 |
CN102649375A (zh) * | 2012-04-24 | 2012-08-29 | 中山大学 | 一种荧光粉涂覆方法 |
CN101737723B (zh) * | 2009-12-28 | 2012-09-19 | 南京工业大学 | 一种led转光板及其制造方法 |
CN103165797A (zh) * | 2013-03-13 | 2013-06-19 | 上海大学 | 白光led薄膜封装用荧光粉预制薄膜及其制备方法 |
CN103872225A (zh) * | 2014-03-19 | 2014-06-18 | 盐城工学院 | 一种带微镜结构的led照明用发光薄膜及其制备方法 |
CN104175578A (zh) * | 2014-07-08 | 2014-12-03 | 华南师范大学 | 一种led荧光粉预制膜的制造方法 |
CN105242456A (zh) * | 2015-10-27 | 2016-01-13 | 深圳市华星光电技术有限公司 | 光源组件及背光模组 |
CN106468405A (zh) * | 2015-08-17 | 2017-03-01 | 嘉兴山蒲照明电器有限公司 | Led灯丝及其制造方法以及应用所述led灯丝的led球泡灯 |
CN112410033A (zh) * | 2020-10-20 | 2021-02-26 | 青岛中科芯成照明技术有限公司 | 一种荧光材料、荧光薄膜材料及高散热荧光薄膜 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2745220Y (zh) * | 2004-05-09 | 2005-12-07 | 王亚盛 | 大功率多管芯集成led模块 |
KR20070034005A (ko) * | 2004-06-23 | 2007-03-27 | 로무 가부시키가이샤 | 백색 발광 소자 및 그 제조 방법 |
CN101125475A (zh) * | 2006-08-15 | 2008-02-20 | 大连路明发光科技股份有限公司 | Uv固化发光膜及其制造方法 |
-
2009
- 2009-04-20 CN CN2009100309160A patent/CN101533882B/zh not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101737723B (zh) * | 2009-12-28 | 2012-09-19 | 南京工业大学 | 一种led转光板及其制造方法 |
WO2011143792A1 (zh) | 2010-05-20 | 2011-11-24 | 大连路明发光科技股份有限公司 | 可剥离型光转换发光膜 |
US20130089729A1 (en) * | 2010-05-20 | 2013-04-11 | Dalian Luminglight Co., Ltd. | Peelable light conversion luminescent film |
CN102126339B (zh) * | 2010-12-21 | 2012-05-09 | 中国计量学院 | 一种led用荧光粉平面打印装置 |
CN102133810A (zh) * | 2010-12-21 | 2011-07-27 | 中国计量学院 | 一种led用荧光粉平面静电印刷装置 |
CN102126339A (zh) * | 2010-12-21 | 2011-07-20 | 中国计量学院 | 一种led用荧光粉平面打印装置 |
CN102126338A (zh) * | 2011-02-28 | 2011-07-20 | 中国计量学院 | 一种led用荧光粉平面印刷装置 |
CN102492416A (zh) * | 2011-11-28 | 2012-06-13 | 斯迪克新型材料(江苏)有限公司 | 一种用于led灯的聚酯薄膜 |
CN102649375B (zh) * | 2012-04-24 | 2015-06-10 | 中山大学 | 一种荧光粉涂覆方法 |
CN102649375A (zh) * | 2012-04-24 | 2012-08-29 | 中山大学 | 一种荧光粉涂覆方法 |
CN103165797A (zh) * | 2013-03-13 | 2013-06-19 | 上海大学 | 白光led薄膜封装用荧光粉预制薄膜及其制备方法 |
CN103165797B (zh) * | 2013-03-13 | 2016-08-03 | 上海大学 | 白光led薄膜封装用荧光粉预制薄膜封装方法 |
CN103872225A (zh) * | 2014-03-19 | 2014-06-18 | 盐城工学院 | 一种带微镜结构的led照明用发光薄膜及其制备方法 |
CN103872225B (zh) * | 2014-03-19 | 2016-09-07 | 盐城工学院 | 一种带微镜结构的led照明用发光薄膜及其制备方法 |
CN104175578A (zh) * | 2014-07-08 | 2014-12-03 | 华南师范大学 | 一种led荧光粉预制膜的制造方法 |
CN106468405A (zh) * | 2015-08-17 | 2017-03-01 | 嘉兴山蒲照明电器有限公司 | Led灯丝及其制造方法以及应用所述led灯丝的led球泡灯 |
CN105242456A (zh) * | 2015-10-27 | 2016-01-13 | 深圳市华星光电技术有限公司 | 光源组件及背光模组 |
CN112410033A (zh) * | 2020-10-20 | 2021-02-26 | 青岛中科芯成照明技术有限公司 | 一种荧光材料、荧光薄膜材料及高散热荧光薄膜 |
CN112410033B (zh) * | 2020-10-20 | 2023-06-30 | 青岛中科芯成照明技术有限公司 | 一种荧光材料、荧光薄膜材料及高散热荧光薄膜 |
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Publication number | Publication date |
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CN101533882B (zh) | 2011-07-20 |
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Assignee: LIGHT INDUSTRY DEPARTMENT THE Research Institute OF NANJING ELECTRIC LIGHT SOURCE MATERIALS Assignor: Nanjing University of Technology Contract record no.: 2010320000901 Denomination of invention: fluorescent powder prefabricated film for white light LED and preparation method thereof License type: Exclusive License Open date: 20090916 Record date: 20100712 |
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Application publication date: 20090916 Assignee: JIANGSU YONG SHI LIGHTING Co.,Ltd. Assignor: Nanjing University of Technology Contract record no.: 2013320000215 Denomination of invention: fluorescent powder prefabricated film for white light LED and preparation method thereof Granted publication date: 20110720 License type: Common License Record date: 20130322 |
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Application publication date: 20090916 Assignee: WUXI HELF ADVANCED MATERIAL TECHNOLOGY CO.,LTD. Assignor: Nanjing University of Technology Contract record no.: 2014320000074 Denomination of invention: fluorescent powder prefabricated film for white light LED and preparation method thereof Granted publication date: 20110720 License type: Common License Record date: 20140227 |
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Application publication date: 20090916 Assignee: JIANGSU XINGUANGLIAN TECHNOLOGY Co.,Ltd. Assignor: Nanjing University of Technology Contract record no.: 2017320000014 Denomination of invention: fluorescent powder prefabricated film for white light LED and preparation method thereof Granted publication date: 20110720 License type: Common License Record date: 20170220 |
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Assignee: JIANGSU YONG SHI LIGHTING Co.,Ltd. Assignor: Nanjing University of Technology Contract record no.: 2013320000215 Date of cancellation: 20191206 |
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