CN102208371B - 一种氮化铝陶瓷覆铜基板及其制备方法 - Google Patents
一种氮化铝陶瓷覆铜基板及其制备方法 Download PDFInfo
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- CN102208371B CN102208371B CN2010101413287A CN201010141328A CN102208371B CN 102208371 B CN102208371 B CN 102208371B CN 2010101413287 A CN2010101413287 A CN 2010101413287A CN 201010141328 A CN201010141328 A CN 201010141328A CN 102208371 B CN102208371 B CN 102208371B
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- aluminium nitride
- copper
- base plate
- metal
- ceramic substrate
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- 229910017083 AlN Inorganic materials 0.000 title claims abstract description 165
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 239000000919 ceramic Substances 0.000 title claims abstract description 132
- 239000000758 substrate Substances 0.000 title claims abstract description 89
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000011889 copper foil Substances 0.000 claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 claims abstract description 67
- 238000000576 coating method Methods 0.000 claims abstract description 66
- 239000011248 coating agent Substances 0.000 claims abstract description 63
- 239000002184 metal Substances 0.000 claims abstract description 56
- 239000000203 mixture Substances 0.000 claims abstract description 51
- 238000005245 sintering Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000001755 magnetron sputter deposition Methods 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims description 97
- 239000010936 titanium Substances 0.000 claims description 66
- 239000011572 manganese Substances 0.000 claims description 34
- 230000003647 oxidation Effects 0.000 claims description 34
- 238000007254 oxidation reaction Methods 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 239000012298 atmosphere Substances 0.000 claims description 15
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 14
- 229910052748 manganese Inorganic materials 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 10
- 238000004544 sputter deposition Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 229910017945 Cu—Ti Inorganic materials 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract description 3
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract 3
- 230000004048 modification Effects 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- 229910018572 CuAlO2 Inorganic materials 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 description 19
- 229910002480 Cu-O Inorganic materials 0.000 description 17
- 239000007791 liquid phase Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 16
- 238000009736 wetting Methods 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000007733 ion plating Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 229910017566 Cu-Mn Inorganic materials 0.000 description 2
- 229910017871 Cu—Mn Inorganic materials 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 229940112669 cuprous oxide Drugs 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007719 peel strength test Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000005382 thermal cycling Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- -1 argon ion Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Abstract
Description
样品 | 介电强度(kV/mm) | 导热性能W/(m·K) | 剥离强度N/mm | 抗拉强度MPa | 热循环cycles |
C1 | 8.9 | 171 | 7.3 | 25.9 | 168 |
C2 | 8.9 | 176 | 8.1 | 26.3 | 193 |
C3 | 8.9 | 172 | 7.9 | 26.1 | 217 |
C4 | 8.9 | 163 | 4.2 | 23.6 | 87 |
Claims (14)
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CN102208371A CN102208371A (zh) | 2011-10-05 |
CN102208371B true CN102208371B (zh) | 2012-11-21 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102432346B (zh) * | 2011-10-09 | 2013-04-03 | 南京汉德森科技股份有限公司 | 一种用于大功率led封装的陶瓷基板的制备方法 |
CN102595859B (zh) * | 2012-03-04 | 2014-12-10 | 浙江大学 | 电力电子功率模块散热结构 |
CN102856266A (zh) * | 2012-09-19 | 2013-01-02 | 张剑锋 | 一体化绝缘陶瓷基板 |
CN103762181B (zh) * | 2014-01-02 | 2018-12-18 | 上海申和热磁电子有限公司 | 氮化铝覆铜陶瓷基板的制备方法 |
CN103819214B (zh) * | 2014-01-10 | 2015-04-01 | 南京中江新材料科技有限公司 | 一种AlN陶瓷敷铜基板及其制备方法 |
CN103741141B (zh) * | 2014-01-24 | 2016-03-02 | 浙江工业大学 | 一种氮化铝陶瓷板金属化的方法 |
CN103819215B (zh) * | 2014-03-20 | 2015-04-15 | 李磊 | 氮化铝基陶瓷覆铜板的制备方法 |
CN104072206B (zh) * | 2014-06-30 | 2015-11-04 | 贵州振华风光半导体有限公司 | 提高氮化铝陶瓷基片厚膜附着力的方法 |
CN104311038B (zh) * | 2014-10-21 | 2015-12-09 | 山东理工大学 | 一种AlON涂层AlN陶瓷基片的制备方法 |
CN108147832B (zh) * | 2016-12-02 | 2020-07-10 | 比亚迪股份有限公司 | 一种覆铜陶瓷及其制备方法 |
CN108191449B (zh) * | 2018-01-03 | 2021-04-27 | 上海富乐华半导体科技有限公司 | 一种铜-氧化铝陶瓷基板及其制备方法 |
CN107986810B (zh) * | 2018-01-22 | 2022-11-18 | 中国计量大学 | 功率电子器件用AlN陶瓷敷铜基板及其制备方法 |
CN112552070B (zh) * | 2019-09-26 | 2022-03-18 | 比亚迪股份有限公司 | 一种氮化硅陶瓷覆铜基板及其制备方法 |
CN110493951A (zh) * | 2019-09-27 | 2019-11-22 | 德胜光电股份有限公司 | 氮化铝陶瓷电路板结构 |
CN111785644A (zh) * | 2020-06-29 | 2020-10-16 | 江苏富乐德半导体科技有限公司 | 一种激光熔覆制备预焊覆铜陶瓷基板方法 |
CN114230359B (zh) * | 2020-09-09 | 2023-03-14 | 比亚迪股份有限公司 | 一种陶瓷覆铜板及其制备方法 |
CN112271139A (zh) * | 2020-11-16 | 2021-01-26 | 深圳思睿辰新材料有限公司 | 覆铜氮化物陶瓷基板的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1364748A (zh) * | 2002-01-31 | 2002-08-21 | 中国科学院上海硅酸盐研究所 | 一种氮化铝与铜的结合方法 |
CN101439984A (zh) * | 2007-11-19 | 2009-05-27 | 段维新 | 陶瓷/金属复合结构及其制造方法 |
CN101445386A (zh) * | 2007-11-27 | 2009-06-03 | 比亚迪股份有限公司 | 一种陶瓷覆铜基板的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1364748A (zh) * | 2002-01-31 | 2002-08-21 | 中国科学院上海硅酸盐研究所 | 一种氮化铝与铜的结合方法 |
CN101439984A (zh) * | 2007-11-19 | 2009-05-27 | 段维新 | 陶瓷/金属复合结构及其制造方法 |
CN101445386A (zh) * | 2007-11-27 | 2009-06-03 | 比亚迪股份有限公司 | 一种陶瓷覆铜基板的制备方法 |
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