CN202931664U - 超高导热双面铝基线路板 - Google Patents
超高导热双面铝基线路板 Download PDFInfo
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- CN202931664U CN202931664U CN 201220328909 CN201220328909U CN202931664U CN 202931664 U CN202931664 U CN 202931664U CN 201220328909 CN201220328909 CN 201220328909 CN 201220328909 U CN201220328909 U CN 201220328909U CN 202931664 U CN202931664 U CN 202931664U
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- coating
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- conductive
- wiring board
- aluminum wiring
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 61
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000004411 aluminium Substances 0.000 title claims abstract description 39
- 239000011248 coating agent Substances 0.000 claims abstract description 114
- 238000000576 coating method Methods 0.000 claims abstract description 114
- 239000010949 copper Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 9
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 35
- 239000002131 composite material Substances 0.000 claims description 21
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000009713 electroplating Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 abstract description 22
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000009413 insulation Methods 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005240 physical vapour deposition Methods 0.000 description 27
- 230000008021 deposition Effects 0.000 description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 238000001771 vacuum deposition Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 229910052804 chromium Inorganic materials 0.000 description 9
- 238000010884 ion-beam technique Methods 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 229910052719 titanium Inorganic materials 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 7
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- 238000011049 filling Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
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- 238000007747 plating Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- XEEVLJKYYUVTRC-UHFFFAOYSA-N oxomalonic acid Chemical compound OC(=O)C(=O)C(O)=O XEEVLJKYYUVTRC-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000009504 vacuum film coating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
11 | 铝基板材 | 12 | 氧化铝层 | 13 | PVD复合涂层 |
14 | 阻焊层 | 15 | 表面处理层 | 16 | 导电孔 |
21 | 已氧化铝基板材 | 22 | 第一Si涂层 | 23 | DLC涂层 |
24 | 第二Si涂层 | 25 | 第三过渡涂层 | 26 | Cu涂层 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220328909 CN202931664U (zh) | 2012-07-09 | 2012-07-09 | 超高导热双面铝基线路板 |
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CN 201220328909 CN202931664U (zh) | 2012-07-09 | 2012-07-09 | 超高导热双面铝基线路板 |
Publications (1)
Publication Number | Publication Date |
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CN202931664U true CN202931664U (zh) | 2013-05-08 |
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CN 201220328909 Expired - Fee Related CN202931664U (zh) | 2012-07-09 | 2012-07-09 | 超高导热双面铝基线路板 |
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CN (1) | CN202931664U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102740591A (zh) * | 2012-07-09 | 2012-10-17 | 苏州热驰光电科技有限公司 | 超高导热双面铝基线路板及其制备方法 |
CN103528010A (zh) * | 2013-09-22 | 2014-01-22 | 上海俪德照明科技股份有限公司 | 一种led光电模组 |
WO2018170958A1 (zh) * | 2017-03-23 | 2018-09-27 | 深圳亚信昌科技有限公司 | 双面铝基电路板及其制备方法 |
CN109137035A (zh) * | 2018-08-29 | 2019-01-04 | 谢新林 | 一种铝基覆铜板的制备方法 |
-
2012
- 2012-07-09 CN CN 201220328909 patent/CN202931664U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102740591A (zh) * | 2012-07-09 | 2012-10-17 | 苏州热驰光电科技有限公司 | 超高导热双面铝基线路板及其制备方法 |
CN103528010A (zh) * | 2013-09-22 | 2014-01-22 | 上海俪德照明科技股份有限公司 | 一种led光电模组 |
WO2018170958A1 (zh) * | 2017-03-23 | 2018-09-27 | 深圳亚信昌科技有限公司 | 双面铝基电路板及其制备方法 |
CN109137035A (zh) * | 2018-08-29 | 2019-01-04 | 谢新林 | 一种铝基覆铜板的制备方法 |
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