CN1990918A - 一种提高直拉硅单晶炉热场部件寿命的方法及单晶炉 - Google Patents
一种提高直拉硅单晶炉热场部件寿命的方法及单晶炉 Download PDFInfo
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- CN1990918A CN1990918A CNA200510132575XA CN200510132575A CN1990918A CN 1990918 A CN1990918 A CN 1990918A CN A200510132575X A CNA200510132575X A CN A200510132575XA CN 200510132575 A CN200510132575 A CN 200510132575A CN 1990918 A CN1990918 A CN 1990918A
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- single crystal
- thermal field
- crystal furnace
- silicon single
- pulling silicon
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- 239000013078 crystal Substances 0.000 title claims abstract description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 25
- 239000010703 silicon Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000013022 venting Methods 0.000 claims description 13
- 239000010453 quartz Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 240000003936 Plumbago auriculata Species 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 abstract description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 241000209456 Plumbago Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 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
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200510132575XA CN100415945C (zh) | 2005-12-26 | 2005-12-26 | 一种提高直拉硅单晶炉热场部件寿命的方法及单晶炉 |
Applications Claiming Priority (1)
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CNB200510132575XA CN100415945C (zh) | 2005-12-26 | 2005-12-26 | 一种提高直拉硅单晶炉热场部件寿命的方法及单晶炉 |
Publications (2)
Publication Number | Publication Date |
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CN1990918A true CN1990918A (zh) | 2007-07-04 |
CN100415945C CN100415945C (zh) | 2008-09-03 |
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CNB200510132575XA Active CN100415945C (zh) | 2005-12-26 | 2005-12-26 | 一种提高直拉硅单晶炉热场部件寿命的方法及单晶炉 |
Country Status (1)
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CN (1) | CN100415945C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011181A (zh) * | 2010-12-24 | 2011-04-13 | 温州神硅电子有限公司 | 一种直拉法生长太阳能用8吋硅单晶的热场装置 |
CN102206855A (zh) * | 2010-03-29 | 2011-10-05 | 上海杰姆斯电子材料有限公司 | 直拉单晶炉石墨坩埚 |
CN102234836A (zh) * | 2010-05-07 | 2011-11-09 | 内蒙古晟纳吉光伏材料有限公司 | 直拉硅单晶炉装置及硅单晶拉制方法 |
CN103290486A (zh) * | 2012-02-29 | 2013-09-11 | 宁夏日晶新能源装备股份有限公司 | 单晶炉液面测温装置 |
CN107779946A (zh) * | 2016-08-25 | 2018-03-09 | 上海新昇半导体科技有限公司 | 热屏组件及单晶提拉炉热场结构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6922831B2 (ja) * | 2018-04-27 | 2021-08-18 | 株式会社Sumco | シリコン単結晶の製造方法およびシリコン単結晶の引き上げ装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0494307A4 (en) * | 1990-03-20 | 1992-10-14 | Nkk Corporation | Apparatus for making silicon single crystal |
CN1084398C (zh) * | 1999-12-16 | 2002-05-08 | 上海中科嘉浦光电子材料有限公司 | 生长高温氧化物晶体的装置 |
CN1205362C (zh) * | 2001-10-18 | 2005-06-08 | 北京有色金属研究总院 | 直拉硅单晶炉热场的气流控制方法及装置 |
-
2005
- 2005-12-26 CN CNB200510132575XA patent/CN100415945C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206855A (zh) * | 2010-03-29 | 2011-10-05 | 上海杰姆斯电子材料有限公司 | 直拉单晶炉石墨坩埚 |
CN102234836A (zh) * | 2010-05-07 | 2011-11-09 | 内蒙古晟纳吉光伏材料有限公司 | 直拉硅单晶炉装置及硅单晶拉制方法 |
CN102234836B (zh) * | 2010-05-07 | 2014-04-09 | 上海晶美电子技术有限公司 | 直拉硅单晶炉装置及硅单晶拉制方法 |
CN102011181A (zh) * | 2010-12-24 | 2011-04-13 | 温州神硅电子有限公司 | 一种直拉法生长太阳能用8吋硅单晶的热场装置 |
CN102011181B (zh) * | 2010-12-24 | 2012-10-03 | 温州神硅电子有限公司 | 一种直拉法生长太阳能用8吋硅单晶的热场装置 |
CN103290486A (zh) * | 2012-02-29 | 2013-09-11 | 宁夏日晶新能源装备股份有限公司 | 单晶炉液面测温装置 |
CN107779946A (zh) * | 2016-08-25 | 2018-03-09 | 上海新昇半导体科技有限公司 | 热屏组件及单晶提拉炉热场结构 |
Also Published As
Publication number | Publication date |
---|---|
CN100415945C (zh) | 2008-09-03 |
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Address after: 100088, 2, Xinjie street, Beijing Patentee after: YOUYAN NEW MATERIAL CO., LTD. Address before: 100088, 2, Xinjie street, Beijing Patentee before: GRINM Semiconductor Materials Co., Ltd. |
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Effective date of registration: 20150615 Address after: 101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Patentee after: You Yan Semi Materials Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: YOUYAN NEW MATERIAL CO., LTD. |
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Address after: 101300 south side of Shuanghe Road, Linhe Industrial Development Zone, Shunyi District, Beijing Patentee after: Youyan semiconductor silicon materials Co.,Ltd. Address before: 101300 south side of Shuanghe Road, Linhe Industrial Development Zone, Shunyi District, Beijing Patentee before: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. |