CN104037280B - 一种全无机贴片led封装方法及封装结构 - Google Patents
一种全无机贴片led封装方法及封装结构 Download PDFInfo
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- CN104037280B CN104037280B CN201410311600.XA CN201410311600A CN104037280B CN 104037280 B CN104037280 B CN 104037280B CN 201410311600 A CN201410311600 A CN 201410311600A CN 104037280 B CN104037280 B CN 104037280B
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- ceramic substrate
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- 238000000034 method Methods 0.000 title claims abstract description 91
- 238000012856 packing Methods 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 102
- 239000002184 metal Substances 0.000 claims abstract description 102
- 239000000919 ceramic Substances 0.000 claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 78
- 239000011521 glass Substances 0.000 claims abstract description 60
- 238000003466 welding Methods 0.000 claims abstract description 25
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 6
- 239000011147 inorganic material Substances 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 5
- 239000006059 cover glass Substances 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 27
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- 230000005496 eutectics Effects 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000011268 mixed slurry Substances 0.000 claims description 9
- 238000007639 printing Methods 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000002905 metal composite material Substances 0.000 claims description 7
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 claims description 2
- 238000004952 furnace firing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005538 encapsulation Methods 0.000 description 23
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 13
- 239000002002 slurry Substances 0.000 description 11
- 239000011368 organic material Substances 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052582 BN Inorganic materials 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 4
- 241000218202 Coptis Species 0.000 description 3
- 235000002991 Coptis groenlandica Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010946 fine silver Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410311600.XA CN104037280B (zh) | 2014-07-02 | 一种全无机贴片led封装方法及封装结构 |
Applications Claiming Priority (1)
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CN201410311600.XA CN104037280B (zh) | 2014-07-02 | 一种全无机贴片led封装方法及封装结构 |
Publications (2)
Publication Number | Publication Date |
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CN104037280A CN104037280A (zh) | 2014-09-10 |
CN104037280B true CN104037280B (zh) | 2016-11-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109075231A (zh) * | 2016-12-07 | 2018-12-21 | 日机装株式会社 | 光半导体装置的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203013794U (zh) * | 2012-11-20 | 2013-06-19 | 厦门厦荣达电子有限公司 | 一种贴片led |
CN103325923A (zh) * | 2013-06-05 | 2013-09-25 | 广州市鸿利光电股份有限公司 | 一种led及其封装方法 |
CN103325922A (zh) * | 2013-06-05 | 2013-09-25 | 广州市鸿利光电股份有限公司 | 一种led封装方法 |
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203013794U (zh) * | 2012-11-20 | 2013-06-19 | 厦门厦荣达电子有限公司 | 一种贴片led |
CN103325923A (zh) * | 2013-06-05 | 2013-09-25 | 广州市鸿利光电股份有限公司 | 一种led及其封装方法 |
CN103325922A (zh) * | 2013-06-05 | 2013-09-25 | 广州市鸿利光电股份有限公司 | 一种led封装方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109075231A (zh) * | 2016-12-07 | 2018-12-21 | 日机装株式会社 | 光半导体装置的制造方法 |
CN109075231B (zh) * | 2016-12-07 | 2021-02-12 | 日机装株式会社 | 光半导体装置的制造方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: All-inorganic SMD LED packaging method and structure Effective date of registration: 20190918 Granted publication date: 20161130 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN DACOL PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2019990000252 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220221 Granted publication date: 20161130 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN DACOL PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2019990000252 |
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Granted publication date: 20161130 |