JP6568769B2 - 基板処理方法及び基板処理装置 - Google Patents
基板処理方法及び基板処理装置 Download PDFInfo
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- JP6568769B2 JP6568769B2 JP2015212930A JP2015212930A JP6568769B2 JP 6568769 B2 JP6568769 B2 JP 6568769B2 JP 2015212930 A JP2015212930 A JP 2015212930A JP 2015212930 A JP2015212930 A JP 2015212930A JP 6568769 B2 JP6568769 B2 JP 6568769B2
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- 238000012545 processing Methods 0.000 title claims description 120
- 238000003672 processing method Methods 0.000 title claims description 35
- 239000007789 gas Substances 0.000 claims description 257
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 86
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 85
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 81
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 80
- 239000007795 chemical reaction product Substances 0.000 claims description 69
- 238000006243 chemical reaction Methods 0.000 claims description 63
- 238000000859 sublimation Methods 0.000 claims description 45
- 230000008022 sublimation Effects 0.000 claims description 45
- 229910052736 halogen Inorganic materials 0.000 claims description 44
- 150000002367 halogens Chemical class 0.000 claims description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 41
- 229910052786 argon Inorganic materials 0.000 claims description 40
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 40
- 239000011261 inert gas Substances 0.000 claims description 29
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 230000001131 transforming effect Effects 0.000 claims description 10
- 238000005092 sublimation method Methods 0.000 claims description 9
- 230000003111 delayed effect Effects 0.000 claims description 5
- 230000001934 delay Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 260
- 230000008569 process Effects 0.000 description 258
- 235000012431 wafers Nutrition 0.000 description 86
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 45
- 229910052814 silicon oxide Inorganic materials 0.000 description 45
- 238000005530 etching Methods 0.000 description 31
- 238000010438 heat treatment Methods 0.000 description 25
- 230000007246 mechanism Effects 0.000 description 13
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 11
- 229920005591 polysilicon Polymers 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
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- 150000004767 nitrides Chemical class 0.000 description 7
- 230000005476 size effect Effects 0.000 description 7
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- -1 ammonium fluorosilicate Chemical compound 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000005380 borophosphosilicate glass Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- LXPCOISGJFXEJE-UHFFFAOYSA-N oxifentorex Chemical compound C=1C=CC=CC=1C[N+](C)([O-])C(C)CC1=CC=CC=C1 LXPCOISGJFXEJE-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- 230000003746 surface roughness Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105103319A TWI686843B (zh) | 2015-02-16 | 2016-02-02 | 基板處理方法及基板處理裝置 |
CN201610077062.1A CN105895503B (zh) | 2015-02-16 | 2016-02-03 | 基板处理方法和基板处理装置 |
KR1020160017030A KR101840923B1 (ko) | 2015-02-16 | 2016-02-15 | 기판 처리 방법 및 기판 처리 장치 |
US15/044,918 US10622205B2 (en) | 2015-02-16 | 2016-02-16 | Substrate processing method and substrate processing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015027461 | 2015-02-16 | ||
JP2015027461 | 2015-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016154209A JP2016154209A (ja) | 2016-08-25 |
JP6568769B2 true JP6568769B2 (ja) | 2019-08-28 |
Family
ID=56760555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015212930A Active JP6568769B2 (ja) | 2015-02-16 | 2015-10-29 | 基板処理方法及び基板処理装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6568769B2 (zh) |
KR (1) | KR101840923B1 (zh) |
CN (1) | CN105895503B (zh) |
TW (1) | TWI686843B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210095799A (ko) | 2020-01-24 | 2021-08-03 | 도쿄엘렉트론가부시키가이샤 | 기판 처리 방법 및 기판 처리 장치 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108251895A (zh) * | 2016-12-29 | 2018-07-06 | 江苏鲁汶仪器有限公司 | 一种氟化氢气相腐蚀设备及方法 |
JP6925196B2 (ja) * | 2017-07-31 | 2021-08-25 | 東京エレクトロン株式会社 | 処理装置及び処理方法 |
KR102003362B1 (ko) * | 2017-11-30 | 2019-10-17 | 무진전자 주식회사 | 고 선택적 실리콘 산화물 제거를 위한 건식 세정 장치 및 방법 |
US10720337B2 (en) * | 2018-07-20 | 2020-07-21 | Asm Ip Holding B.V. | Pre-cleaning for etching of dielectric materials |
US10720334B2 (en) * | 2018-07-20 | 2020-07-21 | Asm Ip Holding B.V. | Selective cyclic dry etching process of dielectric materials using plasma modification |
JP2020043180A (ja) * | 2018-09-07 | 2020-03-19 | 東京エレクトロン株式会社 | 基板処理装置及び基板処理方法 |
CN110942986A (zh) * | 2018-09-21 | 2020-03-31 | 胜高股份有限公司 | 形成于硅晶圆的表面的氧化膜的去除方法 |
JP7224160B2 (ja) * | 2018-12-04 | 2023-02-17 | 東京エレクトロン株式会社 | 発光モニタ方法、基板処理方法、および基板処理装置 |
JP7348019B2 (ja) * | 2019-10-09 | 2023-09-20 | 株式会社アルバック | エッチング方法、および、エッチング装置 |
JP7550534B2 (ja) * | 2020-05-15 | 2024-09-13 | 東京エレクトロン株式会社 | エッチング方法およびエッチング装置 |
CN113889405B (zh) | 2020-07-02 | 2024-07-05 | 长鑫存储技术有限公司 | 半导体结构的处理方法及形成方法 |
EP3968361B1 (en) * | 2020-07-02 | 2024-01-31 | Changxin Memory Technologies, Inc. | Semiconductor structure processing method |
JP7459720B2 (ja) * | 2020-08-11 | 2024-04-02 | 東京エレクトロン株式会社 | シリコン酸化膜をエッチングする方法、装置及びシステム |
JP7561579B2 (ja) * | 2020-11-11 | 2024-10-04 | 東京エレクトロン株式会社 | エッチング方法およびエッチング装置 |
TW202310038A (zh) * | 2021-05-31 | 2023-03-01 | 日商東京威力科創股份有限公司 | 基板處理方法及基板處理裝置 |
KR20230103419A (ko) * | 2021-12-31 | 2023-07-07 | 세메스 주식회사 | 기판 처리 방법 및 기판 처리 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007266455A (ja) | 2006-03-29 | 2007-10-11 | Tokyo Electron Ltd | 基板処理装置、基板処理方法及び記憶媒体 |
JP5084250B2 (ja) | 2006-12-26 | 2012-11-28 | 東京エレクトロン株式会社 | ガス処理装置およびガス処理方法ならびに記憶媒体 |
JP4949091B2 (ja) * | 2007-03-16 | 2012-06-06 | 東京エレクトロン株式会社 | 基板処理装置、基板処理方法および記録媒体 |
JP2008235315A (ja) * | 2007-03-16 | 2008-10-02 | Tokyo Electron Ltd | 基板処理装置、基板処理方法および記録媒体 |
JP5352103B2 (ja) * | 2008-03-27 | 2013-11-27 | 東京エレクトロン株式会社 | 熱処理装置および処理システム |
US20120156887A1 (en) * | 2009-08-27 | 2012-06-21 | Youhei Ono | Vacuum processing apparatus and vacuum processing method |
US8956546B2 (en) * | 2010-08-03 | 2015-02-17 | Tokyo Electron Limited | Substrate processing method and substrate processing apparatus |
US8664012B2 (en) * | 2011-09-30 | 2014-03-04 | Tokyo Electron Limited | Combined silicon oxide etch and contamination removal process |
-
2015
- 2015-10-29 JP JP2015212930A patent/JP6568769B2/ja active Active
-
2016
- 2016-02-02 TW TW105103319A patent/TWI686843B/zh active
- 2016-02-03 CN CN201610077062.1A patent/CN105895503B/zh active Active
- 2016-02-15 KR KR1020160017030A patent/KR101840923B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210095799A (ko) | 2020-01-24 | 2021-08-03 | 도쿄엘렉트론가부시키가이샤 | 기판 처리 방법 및 기판 처리 장치 |
US11887861B2 (en) | 2020-01-24 | 2024-01-30 | Tokyo Electron Limited | Substrate processing method and substrate processing apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2016154209A (ja) | 2016-08-25 |
TWI686843B (zh) | 2020-03-01 |
KR20160100847A (ko) | 2016-08-24 |
CN105895503A (zh) | 2016-08-24 |
TW201707048A (zh) | 2017-02-16 |
KR101840923B1 (ko) | 2018-03-21 |
CN105895503B (zh) | 2019-04-16 |
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