CN102255031B - 发光二极管散热装置及其制造方法 - Google Patents
发光二极管散热装置及其制造方法 Download PDFInfo
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- CN102255031B CN102255031B CN 201110164473 CN201110164473A CN102255031B CN 102255031 B CN102255031 B CN 102255031B CN 201110164473 CN201110164473 CN 201110164473 CN 201110164473 A CN201110164473 A CN 201110164473A CN 102255031 B CN102255031 B CN 102255031B
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- graphite film
- led lamp
- conducting wire
- lamp pearl
- conducting
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- 229910002804 graphite Inorganic materials 0.000 claims abstract description 276
- 239000010439 graphite Substances 0.000 claims abstract description 276
- 239000012774 insulation material Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000011889 copper foil Substances 0.000 claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
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- 229910000679 solder Inorganic materials 0.000 claims description 91
- 230000017525 heat dissipation Effects 0.000 claims description 55
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- 238000012946 outsourcing Methods 0.000 claims description 30
- 239000003292 glue Substances 0.000 claims description 28
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 27
- 239000006071 cream Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 24
- 238000005476 soldering Methods 0.000 claims description 22
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- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000012360 testing method Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 19
- 238000013461 design Methods 0.000 claims description 18
- 239000003575 carbonaceous material Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 15
- 239000002390 adhesive tape Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000005030 aluminium foil Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
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- 239000011888 foil Substances 0.000 abstract 3
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- 238000009423 ventilation Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000003490 calendering Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
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- 239000004642 Polyimide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110164473 CN102255031B (zh) | 2011-06-17 | 2011-06-17 | 发光二极管散热装置及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110164473 CN102255031B (zh) | 2011-06-17 | 2011-06-17 | 发光二极管散热装置及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN102255031A CN102255031A (zh) | 2011-11-23 |
CN102255031B true CN102255031B (zh) | 2013-03-13 |
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CN 201110164473 Expired - Fee Related CN102255031B (zh) | 2011-06-17 | 2011-06-17 | 发光二极管散热装置及其制造方法 |
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CN (1) | CN102255031B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102711375A (zh) * | 2012-06-13 | 2012-10-03 | 田茂福 | 具有改良的可焊性的柔性线路板和方法 |
CN102745674B (zh) * | 2012-06-25 | 2014-07-09 | 孙伟峰 | 片状石墨膜的制造模具及制造方法 |
CN103096691B (zh) * | 2012-06-25 | 2015-04-29 | 北京中石伟业科技无锡有限公司 | 一种石墨膜导热体 |
CN103047559A (zh) * | 2012-11-26 | 2013-04-17 | 苏州东亚欣业节能照明有限公司 | Led球泡灯 |
CN103883892B (zh) * | 2012-12-24 | 2017-02-08 | 鸿富锦精密工业(深圳)有限公司 | 发光二极管模组的制造方法 |
CN103137832B (zh) * | 2013-03-13 | 2017-03-15 | 深圳市晨日科技有限公司 | Led一体化制造工艺 |
CN103322457B (zh) * | 2013-06-26 | 2015-04-01 | 合肥京东方光电科技有限公司 | 一种灯条、背光模组和显示装置 |
CN104110598A (zh) * | 2014-07-18 | 2014-10-22 | 立达信绿色照明股份有限公司 | 柔性led光源 |
CN105120634B (zh) * | 2015-09-06 | 2017-11-14 | 张永锋 | 一种高导散热器 |
CN106287295B (zh) * | 2016-08-27 | 2019-09-13 | 江西瑞儿威科技有限公司 | 一种铜线灯的制造方法及铜线灯 |
CN106449956A (zh) * | 2016-12-05 | 2017-02-22 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | 一种led高导热金属基板及其制备工艺 |
CN107215058A (zh) * | 2017-05-04 | 2017-09-29 | 林俊宝 | 一种导热石墨铝基板及其制作方法 |
KR102604488B1 (ko) * | 2018-05-20 | 2023-11-22 | 아베야테크, 엘엘씨 | 저온 분야용 led |
CN110518121B (zh) * | 2019-07-19 | 2021-02-05 | 华南师范大学 | 一种柔性钙钛矿太阳能电池的转移方法 |
CN110662365A (zh) * | 2019-09-25 | 2020-01-07 | 安徽熙泰智能科技有限公司 | 一种微显示焊线方法及和焊线设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007184541A (ja) * | 2005-12-09 | 2007-07-19 | Matsushita Electric Ind Co Ltd | 発光モジュールとその製造方法並びにそれを用いたバックライト装置 |
JP4859700B2 (ja) * | 2007-02-20 | 2012-01-25 | セイコーエプソン株式会社 | コイルユニットおよび電子機器 |
TW200950128A (en) * | 2008-05-16 | 2009-12-01 | Yu-Nung Shen | Light-emitting diode chip packaging body and its packaging method |
CN201571255U (zh) * | 2009-11-04 | 2010-09-01 | 沈李豪 | 一种具有导热散热性和自粘性的pcb结构 |
TWM403748U (en) * | 2010-12-01 | 2011-05-11 | Litup Technology Co Ltd | Circuit board with high heat dissipation efficiency and lighting module using the same |
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2011
- 2011-06-17 CN CN 201110164473 patent/CN102255031B/zh not_active Expired - Fee Related
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CN102255031A (zh) | 2011-11-23 |
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Application publication date: 20111123 Assignee: JIANGSU CHUANQI TECHNOLOGY Co.,Ltd. Assignor: Sun Weifeng Contract record no.: 2014320000333 Denomination of invention: Light emitting diode (LED) radiator and manufacturing method thereof Granted publication date: 20130313 License type: Exclusive License Record date: 20140424 |
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Assignee: JIANGSU CHUANQI TECHNOLOGY Co.,Ltd. Assignor: Sun Weifeng Contract record no.: 2014320000333 Date of cancellation: 20180206 |
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Effective date of registration: 20180418 Address after: 213000 90 Chuang Chuang Road, Yao Guan Town, Wujin District, Changzhou, Jiangsu Patentee after: Jiangsu Feng innovation Materials Co.,Ltd. Address before: 213022 A 25, No. 25 Changjiang Road, Xinbei District, Changzhou, Jiangsu. Patentee before: Sun Weifeng |
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Granted publication date: 20130313 |