CN102254864A - 一种制作相变存储器元件结构的方法 - Google Patents
一种制作相变存储器元件结构的方法 Download PDFInfo
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- CN102254864A CN102254864A CN2010101827776A CN201010182777A CN102254864A CN 102254864 A CN102254864 A CN 102254864A CN 2010101827776 A CN2010101827776 A CN 2010101827776A CN 201010182777 A CN201010182777 A CN 201010182777A CN 102254864 A CN102254864 A CN 102254864A
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- phase change
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- bottom electrode
- insulating barrier
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- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- 229910010037 TiAlN Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
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- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101827776A CN102254864A (zh) | 2010-05-20 | 2010-05-20 | 一种制作相变存储器元件结构的方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101827776A CN102254864A (zh) | 2010-05-20 | 2010-05-20 | 一种制作相变存储器元件结构的方法 |
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| Publication Number | Publication Date |
|---|---|
| CN102254864A true CN102254864A (zh) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101827776A Pending CN102254864A (zh) | 2010-05-20 | 2010-05-20 | 一种制作相变存储器元件结构的方法 |
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| CN (1) | CN102254864A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114665010A (zh) * | 2020-12-22 | 2022-06-24 | 国际商业机器公司 | 基于传递长度相变材料(pcm)的桥接单元 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060138467A1 (en) * | 2004-12-29 | 2006-06-29 | Hsiang-Lan Lung | Method of forming a small contact in phase-change memory and a memory cell produced by the method |
| CN1960020A (zh) * | 2005-11-02 | 2007-05-09 | 尔必达存储器株式会社 | 非易失存储元件及其制造方法 |
| CN1988200A (zh) * | 2005-12-20 | 2007-06-27 | 财团法人工业技术研究院 | 间隙壁电极侧接式相变化存储器及其制造方法 |
| US20070155172A1 (en) * | 2005-12-05 | 2007-07-05 | Macronix International Co., Ltd. | Manufacturing Method for Phase Change RAM with Electrode Layer Process |
| CN101567420A (zh) * | 2009-06-02 | 2009-10-28 | 中国科学院上海微系统与信息技术研究所 | 相变存储器加热电极的制备方法 |
-
2010
- 2010-05-20 CN CN2010101827776A patent/CN102254864A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060138467A1 (en) * | 2004-12-29 | 2006-06-29 | Hsiang-Lan Lung | Method of forming a small contact in phase-change memory and a memory cell produced by the method |
| CN1960020A (zh) * | 2005-11-02 | 2007-05-09 | 尔必达存储器株式会社 | 非易失存储元件及其制造方法 |
| US20070155172A1 (en) * | 2005-12-05 | 2007-07-05 | Macronix International Co., Ltd. | Manufacturing Method for Phase Change RAM with Electrode Layer Process |
| CN1988200A (zh) * | 2005-12-20 | 2007-06-27 | 财团法人工业技术研究院 | 间隙壁电极侧接式相变化存储器及其制造方法 |
| CN101567420A (zh) * | 2009-06-02 | 2009-10-28 | 中国科学院上海微系统与信息技术研究所 | 相变存储器加热电极的制备方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114665010A (zh) * | 2020-12-22 | 2022-06-24 | 国际商业机器公司 | 基于传递长度相变材料(pcm)的桥接单元 |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Effective date: 20130106 |
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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: 20130106 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: 20111123 |