CN202964353U - 一种用于实现硅片背面损伤的加工设备 - Google Patents
一种用于实现硅片背面损伤的加工设备 Download PDFInfo
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- CN202964353U CN202964353U CN 201220665791 CN201220665791U CN202964353U CN 202964353 U CN202964353 U CN 202964353U CN 201220665791 CN201220665791 CN 201220665791 CN 201220665791 U CN201220665791 U CN 201220665791U CN 202964353 U CN202964353 U CN 202964353U
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- 230000006378 damage Effects 0.000 title claims abstract description 28
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 19
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- 239000007921 spray Substances 0.000 claims description 8
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- 230000001105 regulatory effect Effects 0.000 claims description 4
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- 229920001778 nylon Polymers 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 235000012431 wafers Nutrition 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 11
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Application Number | Priority Date | Filing Date | Title |
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CN 201220665791 CN202964353U (zh) | 2012-12-05 | 2012-12-05 | 一种用于实现硅片背面损伤的加工设备 |
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CN 201220665791 CN202964353U (zh) | 2012-12-05 | 2012-12-05 | 一种用于实现硅片背面损伤的加工设备 |
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CN202964353U true CN202964353U (zh) | 2013-06-05 |
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CN 201220665791 Expired - Lifetime CN202964353U (zh) | 2012-12-05 | 2012-12-05 | 一种用于实现硅片背面损伤的加工设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107471032A (zh) * | 2017-07-31 | 2017-12-15 | 盐城工学院 | 晶片任意倒角面软抛光装置和操作方法 |
CN109333259A (zh) * | 2018-11-26 | 2019-02-15 | 南安市博胤机械科技有限公司 | 一种牛仔裤处理防损坏装饰物的打磨装置 |
CN113635158A (zh) * | 2021-07-21 | 2021-11-12 | 云尖信息技术有限公司 | 一种加工步骤简单、成本低的类盲埋孔加工方法 |
-
2012
- 2012-12-05 CN CN 201220665791 patent/CN202964353U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107471032A (zh) * | 2017-07-31 | 2017-12-15 | 盐城工学院 | 晶片任意倒角面软抛光装置和操作方法 |
CN109333259A (zh) * | 2018-11-26 | 2019-02-15 | 南安市博胤机械科技有限公司 | 一种牛仔裤处理防损坏装饰物的打磨装置 |
CN113635158A (zh) * | 2021-07-21 | 2021-11-12 | 云尖信息技术有限公司 | 一种加工步骤简单、成本低的类盲埋孔加工方法 |
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C14 | Grant of patent or utility model | ||
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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. |
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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. |
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Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: GRINM ADVANCED MATERIALS CO., LTD. Effective date: 20150611 |
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Effective date of registration: 20150611 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. |
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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. |
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Granted publication date: 20130605 |
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CX01 | Expiry of patent term |