CN208293118U - 一种可重复使用坩埚的SiC单晶生长装置 - Google Patents
一种可重复使用坩埚的SiC单晶生长装置 Download PDFInfo
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- CN208293118U CN208293118U CN201820931453.XU CN201820931453U CN208293118U CN 208293118 U CN208293118 U CN 208293118U CN 201820931453 U CN201820931453 U CN 201820931453U CN 208293118 U CN208293118 U CN 208293118U
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- 239000013078 crystal Substances 0.000 title claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 132
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 132
- 239000010439 graphite Substances 0.000 claims abstract description 132
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 28
- 230000012010 growth Effects 0.000 claims abstract description 13
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims abstract description 11
- 238000002425 crystallisation Methods 0.000 claims abstract description 7
- 230000008025 crystallization Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 6
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims description 5
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 5
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 5
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007773 growth pattern Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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CN201820931453.XU CN208293118U (zh) | 2018-06-15 | 2018-06-15 | 一种可重复使用坩埚的SiC单晶生长装置 |
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CN201820931453.XU CN208293118U (zh) | 2018-06-15 | 2018-06-15 | 一种可重复使用坩埚的SiC单晶生长装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110886014A (zh) * | 2019-12-18 | 2020-03-17 | 福建北电新材料科技有限公司 | 晶体生长装置 |
CN113136622A (zh) * | 2021-04-22 | 2021-07-20 | 中国电子科技集团公司第四十六研究所 | 一种pvt法气流导向的碳化硅单晶生长装置及使用方法 |
CN116026143A (zh) * | 2023-02-18 | 2023-04-28 | 湖南长宇科技发展有限公司 | 一种锂电池负极材料炭化用复合坩埚及其制造方法 |
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2018
- 2018-06-15 CN CN201820931453.XU patent/CN208293118U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110886014A (zh) * | 2019-12-18 | 2020-03-17 | 福建北电新材料科技有限公司 | 晶体生长装置 |
CN113136622A (zh) * | 2021-04-22 | 2021-07-20 | 中国电子科技集团公司第四十六研究所 | 一种pvt法气流导向的碳化硅单晶生长装置及使用方法 |
CN116026143A (zh) * | 2023-02-18 | 2023-04-28 | 湖南长宇科技发展有限公司 | 一种锂电池负极材料炭化用复合坩埚及其制造方法 |
CN116026143B (zh) * | 2023-02-18 | 2023-08-04 | 湖南长宇科技发展有限公司 | 一种锂电池负极材料炭化用复合坩埚及其制造方法 |
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Effective date of registration: 20240814 Address after: 410000 No. 399, Changxing Road, Changsha hi tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan San'an Semiconductor Co.,Ltd. Country or region after: China Address before: 362211 enterprise operation center building, Jiangpu community, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: FUJIAN NORSTEL MATERIAL TECHNOLOGIES Co.,Ltd. Country or region before: China |