CN100425532C - 多晶硅炉的喷嘴 - Google Patents
多晶硅炉的喷嘴 Download PDFInfo
- Publication number
- CN100425532C CN100425532C CNB2005101114301A CN200510111430A CN100425532C CN 100425532 C CN100425532 C CN 100425532C CN B2005101114301 A CNB2005101114301 A CN B2005101114301A CN 200510111430 A CN200510111430 A CN 200510111430A CN 100425532 C CN100425532 C CN 100425532C
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- Prior art keywords
- nozzle
- stove
- polycrystalline silicon
- difference
- silicon furnace
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- 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.)
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101114301A CN100425532C (zh) | 2005-12-13 | 2005-12-13 | 多晶硅炉的喷嘴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101114301A CN100425532C (zh) | 2005-12-13 | 2005-12-13 | 多晶硅炉的喷嘴 |
Publications (2)
Publication Number | Publication Date |
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CN1982213A CN1982213A (zh) | 2007-06-20 |
CN100425532C true CN100425532C (zh) | 2008-10-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101114301A Expired - Fee Related CN100425532C (zh) | 2005-12-13 | 2005-12-13 | 多晶硅炉的喷嘴 |
Country Status (1)
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CN (1) | CN100425532C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015219925A1 (de) | 2015-10-14 | 2017-04-20 | Wacker Chemie Ag | Reaktor zur Abscheidung von polykristallinem Silicium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1087843A (zh) * | 1992-09-29 | 1994-06-15 | 泊灵格英格尔海姆国际有限公司 | 雾化喷嘴和过滤器和产生喷雾的装置 |
CN1415927A (zh) * | 2002-11-01 | 2003-05-07 | 同济大学 | 多晶硅氢还原炉的可变截面积进气口装置 |
-
2005
- 2005-12-13 CN CNB2005101114301A patent/CN100425532C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1087843A (zh) * | 1992-09-29 | 1994-06-15 | 泊灵格英格尔海姆国际有限公司 | 雾化喷嘴和过滤器和产生喷雾的装置 |
CN1415927A (zh) * | 2002-11-01 | 2003-05-07 | 同济大学 | 多晶硅氢还原炉的可变截面积进气口装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015219925A1 (de) | 2015-10-14 | 2017-04-20 | Wacker Chemie Ag | Reaktor zur Abscheidung von polykristallinem Silicium |
WO2017064048A1 (de) | 2015-10-14 | 2017-04-20 | Wacker Chemie Ag | Reaktor zur abscheidung von polykristallinem silicium |
Also Published As
Publication number | Publication date |
---|---|
CN1982213A (zh) | 2007-06-20 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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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 |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140115 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20140115 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20181213 |
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CF01 | Termination of patent right due to non-payment of annual fee |