CN201210490Y - 一种半导体器件热处理用半圆硅舟 - Google Patents
一种半导体器件热处理用半圆硅舟 Download PDFInfo
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- CN201210490Y CN201210490Y CNU2008200883758U CN200820088375U CN201210490Y CN 201210490 Y CN201210490 Y CN 201210490Y CN U2008200883758 U CNU2008200883758 U CN U2008200883758U CN 200820088375 U CN200820088375 U CN 200820088375U CN 201210490 Y CN201210490 Y CN 201210490Y
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- boat
- semicircle
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- heat treatment
- boat body
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 15
- 239000010703 silicon Substances 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNU2008200883758U CN201210490Y (zh) | 2008-06-13 | 2008-06-13 | 一种半导体器件热处理用半圆硅舟 |
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CNU2008200883758U CN201210490Y (zh) | 2008-06-13 | 2008-06-13 | 一种半导体器件热处理用半圆硅舟 |
Publications (1)
Publication Number | Publication Date |
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CN201210490Y true CN201210490Y (zh) | 2009-03-18 |
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CNU2008200883758U Expired - Fee Related CN201210490Y (zh) | 2008-06-13 | 2008-06-13 | 一种半导体器件热处理用半圆硅舟 |
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CN (1) | CN201210490Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102386074A (zh) * | 2010-09-01 | 2012-03-21 | 北大方正集团有限公司 | 一种多晶硅掺杂工艺中挡片处理的方法 |
CN102560683A (zh) * | 2010-12-29 | 2012-07-11 | 有研半导体材料股份有限公司 | 一种防止硅片在热处理过程中崩边的方法及石英舟 |
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2008
- 2008-06-13 CN CNU2008200883758U patent/CN201210490Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102386074A (zh) * | 2010-09-01 | 2012-03-21 | 北大方正集团有限公司 | 一种多晶硅掺杂工艺中挡片处理的方法 |
CN102386074B (zh) * | 2010-09-01 | 2014-10-15 | 北大方正集团有限公司 | 一种多晶硅掺杂工艺中对挡片多次处理的方法 |
CN102560683A (zh) * | 2010-12-29 | 2012-07-11 | 有研半导体材料股份有限公司 | 一种防止硅片在热处理过程中崩边的方法及石英舟 |
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Effective date of registration: 20091014 Pledge (preservation): Pledge |
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Date of cancellation: 20101216 Granted publication date: 20090318 Pledgee: Nanxun branch of Huzhou commercial bank Pledgor: Zhang Caigen Registration number: 2009330000626 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Half-round silicon boat for heat processing semi-conductor device Effective date of registration: 20110517 Granted publication date: 20090318 Pledgee: Bank of Huzhou, Limited by Share Ltd, Nanxun branch Pledgor: Zhang Caigen Registration number: 2011990000180 |
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Assignee: HUZHOU DONGKE ELECTRONICS QUARTZ Co.,Ltd. Assignor: Zhang Caigen Contract record no.: 2011330001175 Denomination of utility model: Half-round silicon boat for heat processing semi-conductor device Granted publication date: 20090318 License type: Exclusive License Record date: 20110923 |
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Owner name: HUZHOU DONGKE ELECTRONICS QUARTZ CO., LTD. Free format text: FORMER OWNER: ZHANG CAIGEN Effective date: 20120316 |
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Effective date of registration: 20120316 Address after: 313009 west side of Feng Lu, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee after: HUZHOU DONGKE ELECTRONICS QUARTZ Co.,Ltd. Address before: 313009 west side of Feng Lu, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee before: Zhang Caigen |
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