CN101465287B - 等离子体刻蚀方法 - Google Patents
等离子体刻蚀方法 Download PDFInfo
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- CN101465287B CN101465287B CN2008102053737A CN200810205373A CN101465287B CN 101465287 B CN101465287 B CN 101465287B CN 2008102053737 A CN2008102053737 A CN 2008102053737A CN 200810205373 A CN200810205373 A CN 200810205373A CN 101465287 B CN101465287 B CN 101465287B
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CN2008102053737A CN101465287B (zh) | 2008-12-31 | 2008-12-31 | 等离子体刻蚀方法 |
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CN2008102053737A CN101465287B (zh) | 2008-12-31 | 2008-12-31 | 等离子体刻蚀方法 |
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CN101465287A CN101465287A (zh) | 2009-06-24 |
CN101465287B true CN101465287B (zh) | 2010-04-21 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101872804A (zh) * | 2010-05-21 | 2010-10-27 | 中国科学院上海技术物理研究所 | 一种掩模用光刻胶微凸镜列阵的等离子体回流成形方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102012644B (zh) * | 2009-09-04 | 2012-09-19 | 中芯国际集成电路制造(上海)有限公司 | 减小光刻胶图案特征尺寸的方法 |
CN102651304A (zh) * | 2011-02-23 | 2012-08-29 | 上海华虹Nec电子有限公司 | 用于改善湿法刻蚀金属工艺的方法 |
CN102915922B (zh) * | 2011-08-03 | 2015-04-22 | 中芯国际集成电路制造(北京)有限公司 | 一种制作半导体器件的方法 |
CN102543687B (zh) * | 2011-11-30 | 2015-08-05 | 中微半导体设备(上海)有限公司 | 掩膜层的刻蚀方法、刻蚀装置及层间介质层的刻蚀方法 |
CN102931045B (zh) * | 2012-10-18 | 2015-08-26 | 中微半导体设备(上海)有限公司 | 刻蚀工艺监控信号的处理方法和刻蚀终点控制方法 |
CN104347392A (zh) * | 2013-08-05 | 2015-02-11 | 中芯国际集成电路制造(上海)有限公司 | 图形化方法 |
CN104425233B (zh) * | 2013-08-20 | 2018-02-09 | 中芯国际集成电路制造(上海)有限公司 | 去除栅介质层的方法 |
CN113035694B (zh) * | 2019-12-25 | 2024-09-10 | 中微半导体设备(上海)股份有限公司 | 刻蚀方法 |
CN111710617B (zh) * | 2020-06-30 | 2023-08-22 | 度亘激光技术(苏州)有限公司 | 半导体结构的检测方法及半导体结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6326307B1 (en) * | 1999-11-15 | 2001-12-04 | Appllied Materials, Inc. | Plasma pretreatment of photoresist in an oxide etch process |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6326307B1 (en) * | 1999-11-15 | 2001-12-04 | Appllied Materials, Inc. | Plasma pretreatment of photoresist in an oxide etch process |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101872804A (zh) * | 2010-05-21 | 2010-10-27 | 中国科学院上海技术物理研究所 | 一种掩模用光刻胶微凸镜列阵的等离子体回流成形方法 |
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CN101465287A (zh) | 2009-06-24 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plasma etching method and equipment for making semiconductor device Effective date of registration: 20110725 Granted publication date: 20100421 Pledgee: China Development Bank Co Pledgor: Advanced Micro-Fabrication Equipment (Shanghai) Inc. Registration number: 2009310000663 |
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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: 20170809 Granted publication date: 20100421 Pledgee: China Development Bank Co Pledgor: Advanced Micro-Fabrication Equipment (Shanghai) Inc. Registration number: 2009310000663 |
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Address after: 201201 No. 188 Taihua Road, Jinqiao Export Processing Zone, Pudong New Area, Shanghai Patentee after: Medium and Micro Semiconductor Equipment (Shanghai) Co., Ltd. Address before: 201201 No. 188 Taihua Road, Jinqiao Export Processing Zone, Pudong New Area, Shanghai Patentee before: Advanced Micro-Fabrication Equipment (Shanghai) Inc. |