CN1600905A - 一种生长直拉硅单晶的重掺杂方法及掺杂装置 - Google Patents
一种生长直拉硅单晶的重掺杂方法及掺杂装置 Download PDFInfo
- Publication number
- CN1600905A CN1600905A CN 03126463 CN03126463A CN1600905A CN 1600905 A CN1600905 A CN 1600905A CN 03126463 CN03126463 CN 03126463 CN 03126463 A CN03126463 A CN 03126463A CN 1600905 A CN1600905 A CN 1600905A
- Authority
- CN
- China
- Prior art keywords
- crystal
- silicon
- stage body
- body shape
- steam spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 244
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 201
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 201
- 239000010703 silicon Substances 0.000 title claims abstract description 201
- 238000000034 method Methods 0.000 title claims abstract description 91
- 239000002019 doping agent Substances 0.000 claims abstract description 67
- 239000010453 quartz Substances 0.000 claims abstract description 67
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims description 78
- 230000037237 body shape Effects 0.000 claims description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 31
- 239000011574 phosphorus Substances 0.000 claims description 31
- 229910052698 phosphorus Inorganic materials 0.000 claims description 31
- 229910052785 arsenic Inorganic materials 0.000 claims description 30
- 229910002804 graphite Inorganic materials 0.000 claims description 29
- 239000010439 graphite Substances 0.000 claims description 29
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 22
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 18
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims description 15
- 239000011733 molybdenum Substances 0.000 claims description 15
- 229920005591 polysilicon Polymers 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 59
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 239000002994 raw material Substances 0.000 description 13
- 239000004065 semiconductor Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- 239000000155 melt Substances 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 7
- 229910052787 antimony Inorganic materials 0.000 description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005496 eutectics Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- LOPFACFYGZXPRZ-UHFFFAOYSA-N [Si].[As] Chemical compound [Si].[As] LOPFACFYGZXPRZ-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031264638A CN1265031C (zh) | 2003-09-28 | 2003-09-28 | 一种生长直拉硅单晶的重掺杂方法及掺杂装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031264638A CN1265031C (zh) | 2003-09-28 | 2003-09-28 | 一种生长直拉硅单晶的重掺杂方法及掺杂装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1600905A true CN1600905A (zh) | 2005-03-30 |
CN1265031C CN1265031C (zh) | 2006-07-19 |
Family
ID=34658817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031264638A Expired - Lifetime CN1265031C (zh) | 2003-09-28 | 2003-09-28 | 一种生长直拉硅单晶的重掺杂方法及掺杂装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1265031C (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101224888B (zh) * | 2007-10-23 | 2010-05-19 | 四川永祥多晶硅有限公司 | 多晶硅氢还原炉的硅芯棒加热启动方法 |
EP2256235A1 (en) * | 2008-03-11 | 2010-12-01 | Sumco Techxiv Corporation | Silicon single crystal pull-up apparatus and process for producing silicon single crystal |
CN101381888B (zh) * | 2008-09-25 | 2011-07-06 | 苏州市矽美仕半导体材料有限公司 | 硅单晶的生产方法 |
CN102345160A (zh) * | 2011-08-14 | 2012-02-08 | 上海合晶硅材料有限公司 | 新型单晶炉热场 |
CN102345155A (zh) * | 2011-08-14 | 2012-02-08 | 上海合晶硅材料有限公司 | 超重掺As的晶棒拉制方法 |
CN102383185A (zh) * | 2011-10-12 | 2012-03-21 | 天津市环欧半导体材料技术有限公司 | 一种用于生产直拉重掺磷单晶的防爆装置及防爆方法 |
CN102797036A (zh) * | 2011-05-26 | 2012-11-28 | 浙江思博恩新材料科技有限公司 | 多晶硅锭及其制造方法、太阳能电池 |
CN104928760A (zh) * | 2015-07-16 | 2015-09-23 | 中国电子科技集团公司第四十六研究所 | 一种用于重掺硼或磷直拉硅单晶掺杂装置和掺杂方法 |
CN105369346A (zh) * | 2015-12-09 | 2016-03-02 | 天津市环欧半导体材料技术有限公司 | 一种直拉重掺砷低电阻硅单晶的装置 |
CN105951172A (zh) * | 2016-05-30 | 2016-09-21 | 上海超硅半导体有限公司 | N型/p型单晶硅晶锭的制造方法 |
CN107075718A (zh) * | 2014-09-29 | 2017-08-18 | 信越半导体株式会社 | 半导体单晶提拉装置以及使用其的半导体单晶的再熔融方法 |
EP3835463A1 (de) | 2019-12-13 | 2021-06-16 | Siltronic AG | Verfahren und vorrichtung zur herstellung eines einkristalls aus silizium, der mit dotierstoff vom n-typ dotiert ist |
CN116043319A (zh) * | 2022-12-13 | 2023-05-02 | 海纳半导体(山西)有限公司 | 将硅磷合金用于重掺磷硅单晶生长掺杂的使用方法 |
-
2003
- 2003-09-28 CN CNB031264638A patent/CN1265031C/zh not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101224888B (zh) * | 2007-10-23 | 2010-05-19 | 四川永祥多晶硅有限公司 | 多晶硅氢还原炉的硅芯棒加热启动方法 |
EP2256235A1 (en) * | 2008-03-11 | 2010-12-01 | Sumco Techxiv Corporation | Silicon single crystal pull-up apparatus and process for producing silicon single crystal |
EP2256235A4 (en) * | 2008-03-11 | 2011-03-09 | Sumco Techxiv Corp | SILICON MONOCRYSTAL EXTRACTION APPARATUS AND METHOD FOR MANUFACTURING SILICON MONOCRYSTAL |
US9758899B2 (en) | 2008-03-11 | 2017-09-12 | Sumco Techxiv Corporation | Manufacturing method of silicon single crystal having low-resistivity electrical characteristics |
CN101381888B (zh) * | 2008-09-25 | 2011-07-06 | 苏州市矽美仕半导体材料有限公司 | 硅单晶的生产方法 |
CN102797036B (zh) * | 2011-05-26 | 2016-06-15 | 浙江昱辉阳光能源有限公司 | 多晶硅锭及其制造方法、太阳能电池 |
CN102797036A (zh) * | 2011-05-26 | 2012-11-28 | 浙江思博恩新材料科技有限公司 | 多晶硅锭及其制造方法、太阳能电池 |
CN102345160A (zh) * | 2011-08-14 | 2012-02-08 | 上海合晶硅材料有限公司 | 新型单晶炉热场 |
CN102345155A (zh) * | 2011-08-14 | 2012-02-08 | 上海合晶硅材料有限公司 | 超重掺As的晶棒拉制方法 |
CN102383185A (zh) * | 2011-10-12 | 2012-03-21 | 天津市环欧半导体材料技术有限公司 | 一种用于生产直拉重掺磷单晶的防爆装置及防爆方法 |
CN102383185B (zh) * | 2011-10-12 | 2014-03-05 | 天津市环欧半导体材料技术有限公司 | 一种用于生产直拉重掺磷单晶的防爆装置及防爆方法 |
CN107075718B (zh) * | 2014-09-29 | 2019-08-13 | 信越半导体株式会社 | 半导体单晶的再熔融方法 |
CN107075718A (zh) * | 2014-09-29 | 2017-08-18 | 信越半导体株式会社 | 半导体单晶提拉装置以及使用其的半导体单晶的再熔融方法 |
CN104928760A (zh) * | 2015-07-16 | 2015-09-23 | 中国电子科技集团公司第四十六研究所 | 一种用于重掺硼或磷直拉硅单晶掺杂装置和掺杂方法 |
CN105369346A (zh) * | 2015-12-09 | 2016-03-02 | 天津市环欧半导体材料技术有限公司 | 一种直拉重掺砷低电阻硅单晶的装置 |
CN105951172A (zh) * | 2016-05-30 | 2016-09-21 | 上海超硅半导体有限公司 | N型/p型单晶硅晶锭的制造方法 |
EP3835463A1 (de) | 2019-12-13 | 2021-06-16 | Siltronic AG | Verfahren und vorrichtung zur herstellung eines einkristalls aus silizium, der mit dotierstoff vom n-typ dotiert ist |
WO2021115904A1 (de) | 2019-12-13 | 2021-06-17 | Siltronic Ag | Verfahren und vorrichtung zur herstellung eines einkristalls aus silizium, der mit dotierstoff vom n-typ dotiert ist |
US12104274B2 (en) | 2019-12-13 | 2024-10-01 | Siltronic Ag | Method and device for producing a single crystal of silicon, which single crystal is doped with n-type dopant |
CN116043319A (zh) * | 2022-12-13 | 2023-05-02 | 海纳半导体(山西)有限公司 | 将硅磷合金用于重掺磷硅单晶生长掺杂的使用方法 |
CN116043319B (zh) * | 2022-12-13 | 2024-04-26 | 海纳半导体(山西)有限公司 | 将硅磷合金用于重掺磷硅单晶生长掺杂的使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1265031C (zh) | 2006-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1265031C (zh) | 一种生长直拉硅单晶的重掺杂方法及掺杂装置 | |
CN101008100B (zh) | 温梯法旋转多坩埚晶体生长系统 | |
CN102220632B (zh) | N型直拉硅单晶的工艺方法 | |
CN1195106C (zh) | 一种用于直拉硅单晶制备中的掺杂方法及其装置 | |
US10494734B2 (en) | Method for producing silicon single crystals | |
CN102409395A (zh) | 一种直拉硅单晶的镓元素掺杂装置及其掺杂方法 | |
US10337118B2 (en) | Apparatus and method for doping a semiconductor melt comprising a seed chuck, a seed crystal connected to the seed chuck, and a dopant container connected to the seed chuck between a first and second end of the apparatus | |
CN101338453A (zh) | 大尺寸无核心yag系列激光晶体的生长装置及其生长方法 | |
CN101545134B (zh) | 利用含杂质硅材料制备高纯度单晶硅棒的方法及其装置 | |
CN101665983B (zh) | 一种硒化锌单晶体生长方法及其生长容器 | |
CN103361727A (zh) | 蓝宝石单晶及其制备方法 | |
CN202144523U (zh) | 一种提高单晶硅纵向电阻率一致性的装置 | |
US20090098715A1 (en) | Process for manufacturing silicon wafers for solar cell | |
JP2013513545A (ja) | マイクロピット密度(mpd)が低いゲルマニウムのインゴット/ウェハ、ならびに、その製造システムおよび製造方法 | |
CN106498494A (zh) | 一种mems器件制作用硅单晶材料的热场和制备方法 | |
CN1205362C (zh) | 直拉硅单晶炉热场的气流控制方法及装置 | |
CN204779912U (zh) | 一种带浮渣过滤结构的lec单晶生长装置 | |
CN201089804Y (zh) | 直拉硅单晶制备用坩埚 | |
WO2021090676A1 (ja) | 単結晶引上方法及び単結晶引上装置 | |
DE102010040464A1 (de) | Verfahren zur Herstellung eines versetzungsfreien einkristallinen Stabes aus Silicium | |
CN1327040C (zh) | 重复加料生长晶体的装置及其方法 | |
CN1200147C (zh) | 一种用于拉制单晶时加快多晶原料熔化的底部发热体装置 | |
CN201381377Y (zh) | 利用含杂质硅材料制备高纯度单晶硅棒的设备 | |
CN200988869Y (zh) | 温梯法旋转坩埚晶体生长系统 | |
CN105970286B (zh) | 一种多坩埚液相外延SiC晶体的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Effective date: 20120207 Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: BEIJING GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS Effective date: 20120207 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100088 HAIDIAN, BEIJING TO: 100088 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120207 Address after: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee after: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. Address before: 100088, 2, Xinjie street, Beijing Co-patentee before: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. Patentee before: General Research Institute for Nonferrous Metals |
|
C56 | Change in the name or address of the patentee |
Owner name: GRINM ADVANCED MATERIALS CO., LTD. Free format text: FORMER NAME: GRINM SEMICONDUCTOR MATERIALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee after: GRINM ADVANCED MATERIALS CO.,LTD. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: GRINM ADVANCED MATERIALS CO., LTD. Effective date: 20150729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150729 Address after: 101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Patentee after: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: GRINM ADVANCED MATERIALS CO.,LTD. |
|
CI01 | Publication of corrected invention patent application |
Correction item: Patentee|Address Correct: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd.|101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road False: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd.|101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Number: 33 Volume: 31 |
|
ERR | Gazette correction | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060719 |