CN111952208B - 侦测晶圆设定范围内平整度变化的方法 - Google Patents
侦测晶圆设定范围内平整度变化的方法 Download PDFInfo
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- CN111952208B CN111952208B CN202010700113.8A CN202010700113A CN111952208B CN 111952208 B CN111952208 B CN 111952208B CN 202010700113 A CN202010700113 A CN 202010700113A CN 111952208 B CN111952208 B CN 111952208B
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| CN202010700113.8A CN111952208B (zh) | 2020-07-17 | 2020-07-17 | 侦测晶圆设定范围内平整度变化的方法 |
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| CN111952208B true CN111952208B (zh) | 2024-07-30 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113946613A (zh) * | 2021-09-29 | 2022-01-18 | 上海华力集成电路制造有限公司 | 晶圆承载台自动清洁监控系统、监控方法及可读存储介质 |
| CN116817729A (zh) * | 2023-06-16 | 2023-09-29 | 上海超硅半导体股份有限公司 | 一种改善大硅片线切割数据一致性的方法 |
| CN119567443A (zh) * | 2024-06-28 | 2025-03-07 | 上海新昇半导体科技有限公司 | 晶圆翘曲形貌、晶棒线切形貌的表征方法及评价方法 |
| CN120801627A (zh) * | 2025-07-30 | 2025-10-17 | 江苏时代新能源科技有限公司 | 极耳开裂检测方法和装置、极耳焊接设备以及电池生产系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006005164A (ja) * | 2004-06-17 | 2006-01-05 | Shin Etsu Handotai Co Ltd | ウエーハの形状評価方法及び管理方法 |
| CN107243826A (zh) * | 2017-07-06 | 2017-10-13 | 天津华海清科机电科技有限公司 | 调整cmp后晶圆膜厚均匀性的方法 |
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| US9546862B2 (en) * | 2012-10-19 | 2017-01-17 | Kla-Tencor Corporation | Systems, methods and metrics for wafer high order shape characterization and wafer classification using wafer dimensional geometry tool |
| JP6899080B2 (ja) * | 2018-09-05 | 2021-07-07 | 信越半導体株式会社 | ウェーハ形状データ化方法 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006005164A (ja) * | 2004-06-17 | 2006-01-05 | Shin Etsu Handotai Co Ltd | ウエーハの形状評価方法及び管理方法 |
| CN107243826A (zh) * | 2017-07-06 | 2017-10-13 | 天津华海清科机电科技有限公司 | 调整cmp后晶圆膜厚均匀性的方法 |
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Country or region after: China Address after: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Applicant after: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Applicant after: Zhonghuan Leading Semiconductor Technology Co.,Ltd. Address before: 221004 No.1 Xinxin Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Applicant before: Zhonghuan Leading (Xuzhou) Semiconductor Materials Co.,Ltd. Country or region before: China Applicant before: Zhonghuan leading semiconductor materials Co.,Ltd. |
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