CN101404260B - 一种led显示器的封装方法 - Google Patents
一种led显示器的封装方法 Download PDFInfo
- Publication number
- CN101404260B CN101404260B CN2008101559578A CN200810155957A CN101404260B CN 101404260 B CN101404260 B CN 101404260B CN 2008101559578 A CN2008101559578 A CN 2008101559578A CN 200810155957 A CN200810155957 A CN 200810155957A CN 101404260 B CN101404260 B CN 101404260B
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- substrate
- package support
- epoxy resin
- mold cavity
- shaping mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004806 packaging method and process Methods 0.000 title abstract 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003822 epoxy resin Substances 0.000 claims abstract description 35
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims description 75
- 238000007493 shaping process Methods 0.000 claims description 26
- 238000012856 packing Methods 0.000 claims description 18
- 239000003673 groundwater Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101559578A CN101404260B (zh) | 2008-10-14 | 2008-10-14 | 一种led显示器的封装方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101559578A CN101404260B (zh) | 2008-10-14 | 2008-10-14 | 一种led显示器的封装方法 |
Publications (2)
Publication Number | Publication Date |
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CN101404260A CN101404260A (zh) | 2009-04-08 |
CN101404260B true CN101404260B (zh) | 2010-06-02 |
Family
ID=40538207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101559578A Active CN101404260B (zh) | 2008-10-14 | 2008-10-14 | 一种led显示器的封装方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101404260B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103826430A (zh) * | 2013-11-12 | 2014-05-28 | 吴启武 | 一种led灯条的生产工艺方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241858B1 (en) * | 1999-09-03 | 2001-06-05 | Flex Products, Inc. | Methods and apparatus for producing enhanced interference pigments |
CN1474749A (zh) * | 2000-09-18 | 2004-02-11 | �����ι�˾ | 一种压电致动器和使用压电致动器的泵 |
CN1741210A (zh) * | 2005-09-05 | 2006-03-01 | 韶关市韶特电气有限公司 | 干式电力变压器浇注式环氧树脂线圈免切割技术 |
-
2008
- 2008-10-14 CN CN2008101559578A patent/CN101404260B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241858B1 (en) * | 1999-09-03 | 2001-06-05 | Flex Products, Inc. | Methods and apparatus for producing enhanced interference pigments |
CN1474749A (zh) * | 2000-09-18 | 2004-02-11 | �����ι�˾ | 一种压电致动器和使用压电致动器的泵 |
CN1741210A (zh) * | 2005-09-05 | 2006-03-01 | 韶关市韶特电气有限公司 | 干式电力变压器浇注式环氧树脂线圈免切割技术 |
Also Published As
Publication number | Publication date |
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CN101404260A (zh) | 2009-04-08 |
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Denomination of invention: LED display packaging method Effective date of registration: 20110926 Granted publication date: 20100602 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2011990000372 |
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Denomination of invention: LED display packaging method Effective date of registration: 20160413 Granted publication date: 20100602 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2016990000284 |
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Denomination of invention: A packaging method of LED display Effective date of registration: 20210706 Granted publication date: 20100602 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: Y2021320000116 |
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