CN103060923A - 一种钨钼筒对石英坩埚的容积调节结构 - Google Patents
一种钨钼筒对石英坩埚的容积调节结构 Download PDFInfo
- Publication number
- CN103060923A CN103060923A CN2013100321987A CN201310032198A CN103060923A CN 103060923 A CN103060923 A CN 103060923A CN 2013100321987 A CN2013100321987 A CN 2013100321987A CN 201310032198 A CN201310032198 A CN 201310032198A CN 103060923 A CN103060923 A CN 103060923A
- Authority
- CN
- China
- Prior art keywords
- tungsten
- quartz crucible
- crucible
- cylinder
- molybdenum
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000010453 quartz Substances 0.000 title claims abstract description 50
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 44
- 239000010937 tungsten Substances 0.000 title claims abstract description 44
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052750 molybdenum Inorganic materials 0.000 title claims abstract description 32
- 239000011733 molybdenum Substances 0.000 title claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 229910052788 barium Inorganic materials 0.000 claims description 6
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000013078 crystal Substances 0.000 abstract description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- 229910052710 silicon Inorganic materials 0.000 description 16
- 239000010703 silicon Substances 0.000 description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 15
- 229920005591 polysilicon Polymers 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000012634 fragment Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310032198.7A CN103060923B (zh) | 2013-01-18 | 2013-01-18 | 一种钨钼筒对石英坩埚的容积调节结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310032198.7A CN103060923B (zh) | 2013-01-18 | 2013-01-18 | 一种钨钼筒对石英坩埚的容积调节结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103060923A true CN103060923A (zh) | 2013-04-24 |
CN103060923B CN103060923B (zh) | 2015-09-30 |
Family
ID=48103807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310032198.7A Active CN103060923B (zh) | 2013-01-18 | 2013-01-18 | 一种钨钼筒对石英坩埚的容积调节结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103060923B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106168443A (zh) * | 2016-07-19 | 2016-11-30 | 苏州普京真空技术有限公司 | 一种便于调节的坩埚 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071457A (zh) * | 2011-01-30 | 2011-05-25 | 江西赛维Ldk太阳能高科技有限公司 | 一种盛装硅料用的组合式坩埚 |
CN102304751A (zh) * | 2011-09-15 | 2012-01-04 | 江苏华盛天龙光电设备股份有限公司 | 一种蓝宝石晶体生长用复合坩埚 |
CN203049098U (zh) * | 2013-01-18 | 2013-07-10 | 奕雪春 | 一种钨钼筒对石英坩埚的容积调节结构 |
-
2013
- 2013-01-18 CN CN201310032198.7A patent/CN103060923B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071457A (zh) * | 2011-01-30 | 2011-05-25 | 江西赛维Ldk太阳能高科技有限公司 | 一种盛装硅料用的组合式坩埚 |
CN102304751A (zh) * | 2011-09-15 | 2012-01-04 | 江苏华盛天龙光电设备股份有限公司 | 一种蓝宝石晶体生长用复合坩埚 |
CN203049098U (zh) * | 2013-01-18 | 2013-07-10 | 奕雪春 | 一种钨钼筒对石英坩埚的容积调节结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106168443A (zh) * | 2016-07-19 | 2016-11-30 | 苏州普京真空技术有限公司 | 一种便于调节的坩埚 |
Also Published As
Publication number | Publication date |
---|---|
CN103060923B (zh) | 2015-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202658271U (zh) | 一种在晶体硅形成过程中控制电阻率的装置 | |
CN103510157B (zh) | 一种高效铸锭的诱导长晶工艺 | |
CN102936747B (zh) | 一种采用大尺寸坩埚铸锭类单晶的方法 | |
CN103741206B (zh) | 一种多晶硅铸锭熔料及排杂工艺 | |
CN102304757A (zh) | 用直拉区熔法制备6英寸p型太阳能硅单晶的方法 | |
CN102260900B (zh) | 提高单晶硅纵向电阻率一致性的装置及其处理工艺 | |
CN101109602A (zh) | 多晶硅铸锭炉的热场结构 | |
CN103215633A (zh) | 一种多晶硅的铸锭方法 | |
CN101974779A (zh) | 一种制备<110>区熔硅单晶的方法 | |
CN203049098U (zh) | 一种钨钼筒对石英坩埚的容积调节结构 | |
CN102732947B (zh) | 一种生长纯净准单晶的铸锭热场 | |
CN104746134B (zh) | 采用补偿硅料的n型单晶硅拉制方法 | |
CN101851782A (zh) | 一种次单晶硅铸锭炉的双腔体隔热笼 | |
CN103060922A (zh) | 一种容积可调的组合式坩埚 | |
CN203049099U (zh) | 一种容积可调的组合式坩埚 | |
CN202144523U (zh) | 一种提高单晶硅纵向电阻率一致性的装置 | |
CN103060923B (zh) | 一种钨钼筒对石英坩埚的容积调节结构 | |
CN206486622U (zh) | 一种用于gt多晶炉铸造g7多晶硅锭的装置 | |
CN202744660U (zh) | 用于超大晶粒铸锭炉的热场结构 | |
CN102787349B (zh) | 一种铸锭坩埚及铸锭装置 | |
CN109097826A (zh) | 单晶硅生长用石英坩埚外埚体及其制备方法 | |
CN202658264U (zh) | 一种具有叠加热场结构的晶体生长炉 | |
CN205556853U (zh) | 一种可拆分的铸锭坩埚 | |
CN105350075B (zh) | 一种高纯度拓扑绝缘体YbB6单晶体的制备方法 | |
CN204281893U (zh) | 一种定向固化保温热场 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO BEIWEI COMMUNICATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YI XUECHUN Effective date: 20150824 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Jie Inventor before: Yi Xuechun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YI XUECHUN TO: HU JIE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150824 Address after: Five village 315315 Zhejiang city of Cixi province Guanhaiwei town Luo Ming Road No. 142-14 Applicant after: Ningbo Beiwei Communication Technology Co., Ltd. Address before: 315322, Zhejiang, Cixi province Sinpo town 1 homes village team Applicant before: Yi Xuechun |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chang Bin Inventor before: Hu Jie |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 300300 Riverside Garden, Dongli District, Tianjin 36-1-2003 Patentee after: Chang Bin Address before: Five village 315315 Zhejiang city of Cixi province Guanhaiwei town Luo Ming Road No. 142-14 Patentee before: Ningbo Beiwei Communication Technology Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180323 Address after: Room 1, unit 1, unit 2, room 2, Daxing District Park Road, Beijing, Beijing, room 317, room 3 Patentee after: Beijing informed investment home intellectual property rights Operation Co., Ltd. Address before: 300300 Riverside Garden, Dongli District, Tianjin 36-1-2003 Patentee before: Chang Bin |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 213200 Jinsheng East Road, Jintan District, Changzhou, Jiangsu 229 Patentee after: Changzhou Yulan quartz Technology Co., Ltd. Address before: Room 1, unit 1, unit 2, room 2, Daxing District Park Road, Beijing, Beijing, room 317, room 3 Patentee before: Beijing informed investment home intellectual property rights Operation Co., Ltd. |