CN214445810U - 一种晶圆基材生产用工装 - Google Patents
一种晶圆基材生产用工装 Download PDFInfo
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- CN214445810U CN214445810U CN202120493313.0U CN202120493313U CN214445810U CN 214445810 U CN214445810 U CN 214445810U CN 202120493313 U CN202120493313 U CN 202120493313U CN 214445810 U CN214445810 U CN 214445810U
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- 239000000758 substrate Substances 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 239000011265 semifinished product Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
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CN202120493313.0U CN214445810U (zh) | 2021-03-09 | 2021-03-09 | 一种晶圆基材生产用工装 |
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CN202120493313.0U CN214445810U (zh) | 2021-03-09 | 2021-03-09 | 一种晶圆基材生产用工装 |
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CN214445810U true CN214445810U (zh) | 2021-10-22 |
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CN202120493313.0U Active CN214445810U (zh) | 2021-03-09 | 2021-03-09 | 一种晶圆基材生产用工装 |
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CN (1) | CN214445810U (zh) |
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2021
- 2021-03-09 CN CN202120493313.0U patent/CN214445810U/zh active Active
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tooling for wafer substrate production Effective date of registration: 20220518 Granted publication date: 20211022 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: XIAMEN LAIMAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980005843 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230323 Granted publication date: 20211022 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: XIAMEN LAIMAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2022980005843 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixture for wafer substrate production Granted publication date: 20211022 Pledgee: Xiamen Haicang Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: XIAMEN LAIMAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980011403 |