CN104498901B - 一种碳化硅单晶片的镀膜方法和装置 - Google Patents
一种碳化硅单晶片的镀膜方法和装置 Download PDFInfo
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- CN104498901B CN104498901B CN201510005208.7A CN201510005208A CN104498901B CN 104498901 B CN104498901 B CN 104498901B CN 201510005208 A CN201510005208 A CN 201510005208A CN 104498901 B CN104498901 B CN 104498901B
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- graphite
- intracavity
- silicon carbide
- plating process
- film plating
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000008569 process Effects 0.000 title claims abstract description 32
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000007747 plating Methods 0.000 title claims abstract description 16
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 98
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 82
- 239000010439 graphite Substances 0.000 claims abstract description 82
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 10
- 229910052756 noble gas Inorganic materials 0.000 claims abstract description 8
- 150000002835 noble gases Chemical class 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000005336 cracking Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 24
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 abstract description 3
- 239000010453 quartz Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 239000003708 ampul Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000000740 bleeding effect Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004223 radioprotective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
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CN201510005208.7A CN104498901B (zh) | 2015-01-06 | 2015-01-06 | 一种碳化硅单晶片的镀膜方法和装置 |
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CN201510005208.7A CN104498901B (zh) | 2015-01-06 | 2015-01-06 | 一种碳化硅单晶片的镀膜方法和装置 |
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CN104498901B true CN104498901B (zh) | 2017-03-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110777430A (zh) * | 2019-10-12 | 2020-02-11 | 济宁天岳新材料科技有限公司 | 一种生长大尺寸碳化硅单晶的方法 |
CN112665387A (zh) * | 2020-12-04 | 2021-04-16 | 深圳市拉普拉斯能源技术有限公司 | 一种基于石英管分层的热炉降温结构 |
CN112962083A (zh) * | 2021-02-03 | 2021-06-15 | 哈尔滨科友半导体产业装备与技术研究院有限公司 | 一种用于碳化硅单晶生长的籽晶背部镀膜的装置与方法 |
CN114774879B (zh) * | 2022-05-19 | 2024-05-28 | 富芯微电子有限公司 | 一种碳化硅单晶片的镀膜装置与镀膜方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220566A (zh) * | 2011-06-09 | 2011-10-19 | 无锡第六元素高科技发展有限公司 | 一种化学气相沉积制备单层和多层石墨烯的方法 |
CN103204493A (zh) * | 2012-01-12 | 2013-07-17 | 中国科学院微电子研究所 | 石墨烯晶片的制备方法 |
CN103864064A (zh) * | 2014-03-06 | 2014-06-18 | 新疆大学 | 一种制备氮掺杂石墨烯的方法 |
CN204529974U (zh) * | 2015-01-06 | 2015-08-05 | 北京华进创威电子有限公司 | 一种碳化硅单晶片的镀膜装置 |
Family Cites Families (1)
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US8409351B2 (en) * | 2007-08-08 | 2013-04-02 | Sic Systems, Inc. | Production of bulk silicon carbide with hot-filament chemical vapor deposition |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220566A (zh) * | 2011-06-09 | 2011-10-19 | 无锡第六元素高科技发展有限公司 | 一种化学气相沉积制备单层和多层石墨烯的方法 |
CN103204493A (zh) * | 2012-01-12 | 2013-07-17 | 中国科学院微电子研究所 | 石墨烯晶片的制备方法 |
CN103864064A (zh) * | 2014-03-06 | 2014-06-18 | 新疆大学 | 一种制备氮掺杂石墨烯的方法 |
CN204529974U (zh) * | 2015-01-06 | 2015-08-05 | 北京华进创威电子有限公司 | 一种碳化硅单晶片的镀膜装置 |
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