TW201522574A - 用於自包含低k介電材料及銅的半導體裝置基材選擇性移除金屬硬遮罩及其他殘留物的方法和組成物 - Google Patents
用於自包含低k介電材料及銅的半導體裝置基材選擇性移除金屬硬遮罩及其他殘留物的方法和組成物 Download PDFInfo
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- H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
- H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
- H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means
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- C23F1/00—Etching metallic material by chemical means
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- G03F7/423—Stripping or agents therefor using liquids only containing mineral acids or salts thereof, containing mineral oxidizing substances, e.g. peroxy compounds
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- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/426—Stripping or agents therefor using liquids only containing organic halogen compounds; containing organic sulfonic acids or salts thereof; containing sulfoxides
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- C11D2111/14—Hard surfaces
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361889968P | 2013-10-11 | 2013-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201522574A true TW201522574A (zh) | 2015-06-16 |
Family
ID=52810036
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103100235A TW201522574A (zh) | 2013-10-11 | 2014-01-03 | 用於自包含低k介電材料及銅的半導體裝置基材選擇性移除金屬硬遮罩及其他殘留物的方法和組成物 |
| TW103135159A TWI650415B (zh) | 2013-10-11 | 2014-10-09 | 用於選擇性清除硬遮罩之清除組成物及其方法 |
| TW103135158A TWI650414B (zh) | 2013-10-11 | 2014-10-09 | 用於選擇性清除硬遮罩之清除組成物及其方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103135159A TWI650415B (zh) | 2013-10-11 | 2014-10-09 | 用於選擇性清除硬遮罩之清除組成物及其方法 |
| TW103135158A TWI650414B (zh) | 2013-10-11 | 2014-10-09 | 用於選擇性清除硬遮罩之清除組成物及其方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US20150104952A1 (enExample) |
| JP (3) | JP6523269B2 (enExample) |
| KR (3) | KR102334603B1 (enExample) |
| CN (3) | CN105612599B (enExample) |
| TW (3) | TW201522574A (enExample) |
| WO (1) | WO2015053800A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220389592A1 (en) * | 2021-06-01 | 2022-12-08 | C. Uyemura & Co., Ltd. | Copper etching solution |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160340620A1 (en) | 2014-01-29 | 2016-11-24 | Advanced Technology Materials, Inc. | Post chemical mechanical polishing formulations and method of use |
| KR102501836B1 (ko) * | 2014-07-15 | 2023-02-20 | 바스프 에스이 | 화학 기계적 연마 (cmp) 조성물 |
| JP6486957B2 (ja) * | 2014-10-31 | 2019-03-20 | 富士フイルム株式会社 | Mramドライエッチング残渣除去組成物、磁気抵抗メモリの製造方法、及び、コバルト除去組成物 |
| US9976111B2 (en) * | 2015-05-01 | 2018-05-22 | Versum Materials Us, Llc | TiN hard mask and etch residual removal |
| US10538846B2 (en) * | 2015-12-11 | 2020-01-21 | Dongwoo Fine-Chem Co., Ltd. | Etching solution composition for tungsten layer, method for preparing electronic device using the same and electronic device |
| JP6626748B2 (ja) * | 2016-03-09 | 2019-12-25 | 株式会社Adeka | タンタル含有層用エッチング液組成物及びエッチング方法 |
| US10865484B2 (en) * | 2016-03-29 | 2020-12-15 | Technic France | Solution and method for etching titanium based materials |
| US10577571B2 (en) | 2016-11-08 | 2020-03-03 | Ecolab Usa Inc. | Non-aqueous cleaner for vegetable oil soils |
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| US20220389592A1 (en) * | 2021-06-01 | 2022-12-08 | C. Uyemura & Co., Ltd. | Copper etching solution |
| US12503775B2 (en) * | 2021-06-01 | 2025-12-23 | C. Uyemura & Co., Ltd. | Copper etching solution |
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| US20160312162A1 (en) | 2016-10-27 |
| CN105874562A (zh) | 2016-08-17 |
| WO2015053800A3 (en) | 2015-06-18 |
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| JP2017502491A (ja) | 2017-01-19 |
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| CN105874568A (zh) | 2016-08-17 |
| CN105612599B (zh) | 2019-05-14 |
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| US10005991B2 (en) | 2018-06-26 |
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| KR102327432B1 (ko) | 2021-11-17 |
| CN105874562B (zh) | 2019-05-14 |
| US10155921B2 (en) | 2018-12-18 |
| JP6523269B2 (ja) | 2019-05-29 |
| US20160254182A1 (en) | 2016-09-01 |
| TWI650414B (zh) | 2019-02-11 |
| US20150104952A1 (en) | 2015-04-16 |
| JP2016536785A (ja) | 2016-11-24 |
| KR102334603B1 (ko) | 2021-12-06 |
| KR20170076616A (ko) | 2017-07-04 |
| CN105612599A (zh) | 2016-05-25 |
| KR20160068903A (ko) | 2016-06-15 |
| US20160240368A1 (en) | 2016-08-18 |
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