CN102315100A - 图形化膜层的方法 - Google Patents
图形化膜层的方法 Download PDFInfo
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- CN102315100A CN102315100A CN201110300215A CN201110300215A CN102315100A CN 102315100 A CN102315100 A CN 102315100A CN 201110300215 A CN201110300215 A CN 201110300215A CN 201110300215 A CN201110300215 A CN 201110300215A CN 102315100 A CN102315100 A CN 102315100A
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 41
- 238000001039 wet etching Methods 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 238000000276 deep-ultraviolet lithography Methods 0.000 claims description 55
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 239000010703 silicon Substances 0.000 claims description 23
- 238000005530 etching Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000001312 dry etching Methods 0.000 claims description 9
- 229910021332 silicide Inorganic materials 0.000 claims description 9
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 9
- 238000004380 ashing Methods 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001259 photo etching Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 87
- 239000007789 gas Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 101100373011 Drosophila melanogaster wapl gene Proteins 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 210000004483 pasc Anatomy 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 244000188472 Ilex paraguariensis Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium 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 |
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CN201110300215A CN102315100A (zh) | 2011-09-28 | 2011-09-28 | 图形化膜层的方法 |
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CN201110300215A CN102315100A (zh) | 2011-09-28 | 2011-09-28 | 图形化膜层的方法 |
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CN102315100A true CN102315100A (zh) | 2012-01-11 |
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CN201110300215A Pending CN102315100A (zh) | 2011-09-28 | 2011-09-28 | 图形化膜层的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103560078A (zh) * | 2013-11-13 | 2014-02-05 | 中国科学院微电子研究所 | 一种精确控制碳化硅高温离子注入掩模陡直性的方法 |
CN103578942A (zh) * | 2013-11-12 | 2014-02-12 | 中国科学院微电子研究所 | 带有选择性截止层的碳化硅高温离子注入掩模的制造方法 |
CN105206510A (zh) * | 2015-10-14 | 2015-12-30 | 上海华力微电子有限公司 | 小线宽超高离子注入阻挡层工艺方法 |
CN114334642A (zh) * | 2022-03-10 | 2022-04-12 | 绍兴中芯集成电路制造股份有限公司 | 膜层的图形化方法及半导体器件的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6548384B2 (en) * | 2001-05-14 | 2003-04-15 | Macronix International Co. Ltd | Method for performing lithographic process to a multi-layered photoresist layer |
CN101106087A (zh) * | 2006-07-12 | 2008-01-16 | 上海华虹Nec电子有限公司 | 用于形成局域金属硅化物的工艺方法 |
CN102034691A (zh) * | 2009-09-24 | 2011-04-27 | 上海华虹Nec电子有限公司 | 深紫外光刻胶用于湿法腐蚀的方法 |
-
2011
- 2011-09-28 CN CN201110300215A patent/CN102315100A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6548384B2 (en) * | 2001-05-14 | 2003-04-15 | Macronix International Co. Ltd | Method for performing lithographic process to a multi-layered photoresist layer |
CN101106087A (zh) * | 2006-07-12 | 2008-01-16 | 上海华虹Nec电子有限公司 | 用于形成局域金属硅化物的工艺方法 |
CN102034691A (zh) * | 2009-09-24 | 2011-04-27 | 上海华虹Nec电子有限公司 | 深紫外光刻胶用于湿法腐蚀的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103578942A (zh) * | 2013-11-12 | 2014-02-12 | 中国科学院微电子研究所 | 带有选择性截止层的碳化硅高温离子注入掩模的制造方法 |
CN103578942B (zh) * | 2013-11-12 | 2016-03-16 | 中国科学院微电子研究所 | 带有选择性截止层的碳化硅高温离子注入掩模的制造方法 |
CN103560078A (zh) * | 2013-11-13 | 2014-02-05 | 中国科学院微电子研究所 | 一种精确控制碳化硅高温离子注入掩模陡直性的方法 |
CN105206510A (zh) * | 2015-10-14 | 2015-12-30 | 上海华力微电子有限公司 | 小线宽超高离子注入阻挡层工艺方法 |
CN114334642A (zh) * | 2022-03-10 | 2022-04-12 | 绍兴中芯集成电路制造股份有限公司 | 膜层的图形化方法及半导体器件的制备方法 |
CN114334642B (zh) * | 2022-03-10 | 2022-06-17 | 绍兴中芯集成电路制造股份有限公司 | 膜层的图形化方法及半导体器件的制备方法 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140403 |
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Effective date of registration: 20140403 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: Zuchongzhi road in Pudong Zhangjiang hi tech park Shanghai city Pudong New Area No. 1399 201203 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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