CN102054758A - 钨栓塞的形成方法 - Google Patents
钨栓塞的形成方法 Download PDFInfo
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- CN102054758A CN102054758A CN2009101985902A CN200910198590A CN102054758A CN 102054758 A CN102054758 A CN 102054758A CN 2009101985902 A CN2009101985902 A CN 2009101985902A CN 200910198590 A CN200910198590 A CN 200910198590A CN 102054758 A CN102054758 A CN 102054758A
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- tungsten
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CN2009101985902A CN102054758A (zh) | 2009-11-10 | 2009-11-10 | 钨栓塞的形成方法 |
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CN2009101985902A CN102054758A (zh) | 2009-11-10 | 2009-11-10 | 钨栓塞的形成方法 |
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CN102054758A true CN102054758A (zh) | 2011-05-11 |
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CN2009101985902A Pending CN102054758A (zh) | 2009-11-10 | 2009-11-10 | 钨栓塞的形成方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347491A (zh) * | 2013-08-09 | 2015-02-11 | 上海华虹宏力半导体制造有限公司 | 钨沉积的方法 |
CN105336670A (zh) * | 2014-07-14 | 2016-02-17 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN105990227A (zh) * | 2015-02-27 | 2016-10-05 | 中芯国际集成电路制造(上海)有限公司 | 金属连线的制作方法及半导体器件 |
CN107611018A (zh) * | 2017-09-26 | 2018-01-19 | 上海华虹宏力半导体制造有限公司 | 一种改善晶圆应力的方法和晶圆结构 |
CN108511416A (zh) * | 2017-07-31 | 2018-09-07 | 睿力集成电路有限公司 | 具有栓塞的半导体器件 |
CN113327889A (zh) * | 2021-05-28 | 2021-08-31 | 上海华力微电子有限公司 | 与非型闪存器件的接触孔制造方法 |
-
2009
- 2009-11-10 CN CN2009101985902A patent/CN102054758A/zh active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347491A (zh) * | 2013-08-09 | 2015-02-11 | 上海华虹宏力半导体制造有限公司 | 钨沉积的方法 |
CN104347491B (zh) * | 2013-08-09 | 2017-06-06 | 上海华虹宏力半导体制造有限公司 | 钨沉积的方法 |
CN105336670A (zh) * | 2014-07-14 | 2016-02-17 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN105336670B (zh) * | 2014-07-14 | 2018-07-10 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN105990227A (zh) * | 2015-02-27 | 2016-10-05 | 中芯国际集成电路制造(上海)有限公司 | 金属连线的制作方法及半导体器件 |
CN105990227B (zh) * | 2015-02-27 | 2019-11-08 | 中芯国际集成电路制造(上海)有限公司 | 金属连线的制作方法及半导体器件 |
CN108511416A (zh) * | 2017-07-31 | 2018-09-07 | 睿力集成电路有限公司 | 具有栓塞的半导体器件 |
CN108511416B (zh) * | 2017-07-31 | 2019-08-30 | 长鑫存储技术有限公司 | 具有栓塞的半导体器件 |
CN107611018A (zh) * | 2017-09-26 | 2018-01-19 | 上海华虹宏力半导体制造有限公司 | 一种改善晶圆应力的方法和晶圆结构 |
CN113327889A (zh) * | 2021-05-28 | 2021-08-31 | 上海华力微电子有限公司 | 与非型闪存器件的接触孔制造方法 |
CN113327889B (zh) * | 2021-05-28 | 2023-09-29 | 上海华力微电子有限公司 | 与非型闪存器件的接触孔制造方法 |
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ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Effective date: 20121129 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121129 Address after: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Applicant after: Semiconductor Manufacturing International (Shanghai) Corporation Applicant after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Applicant before: Semiconductor Manufacturing International (Shanghai) Corporation |
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Application publication date: 20110511 |