CN103107120B - 对基板表面做预先处理以进行金属沉积的工艺和集成系统 - Google Patents
对基板表面做预先处理以进行金属沉积的工艺和集成系统 Download PDFInfo
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- CN103107120B CN103107120B CN201310011701.0A CN201310011701A CN103107120B CN 103107120 B CN103107120 B CN 103107120B CN 201310011701 A CN201310011701 A CN 201310011701A CN 103107120 B CN103107120 B CN 103107120B
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- copper
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- metal
- barrier layer
- integrated system
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- 238000000034 method Methods 0.000 title claims abstract description 431
- 239000000758 substrate Substances 0.000 title claims abstract description 346
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 214
- 239000002184 metal Substances 0.000 title claims abstract description 214
- 230000003466 anti-cipated effect Effects 0.000 title claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 374
- 229910052802 copper Inorganic materials 0.000 claims abstract description 370
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 350
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 50
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 49
- 230000005012 migration Effects 0.000 claims abstract description 17
- 238000013508 migration Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims description 254
- 230000004888 barrier function Effects 0.000 claims description 231
- 238000000151 deposition Methods 0.000 claims description 186
- 230000008021 deposition Effects 0.000 claims description 125
- 239000001301 oxygen Substances 0.000 claims description 113
- 229910052760 oxygen Inorganic materials 0.000 claims description 113
- 238000004140 cleaning Methods 0.000 claims description 111
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 106
- 238000012546 transfer Methods 0.000 claims description 94
- 238000012545 processing Methods 0.000 claims description 79
- 150000001875 compounds Chemical class 0.000 claims description 62
- 239000001257 hydrogen Substances 0.000 claims description 55
- 229910052739 hydrogen Inorganic materials 0.000 claims description 55
- 239000007789 gas Substances 0.000 claims description 52
- 230000009467 reduction Effects 0.000 claims description 49
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 48
- 238000005516 engineering process Methods 0.000 claims description 41
- 238000004544 sputter deposition Methods 0.000 claims description 29
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 37
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 24
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- 239000010703 silicon Substances 0.000 description 41
- 230000005540 biological transmission Effects 0.000 description 35
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 27
- 239000000203 mixture Substances 0.000 description 24
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- 229910021332 silicide Inorganic materials 0.000 description 19
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 19
- 238000011049 filling Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 17
- 238000001035 drying Methods 0.000 description 16
- 229910010271 silicon carbide Inorganic materials 0.000 description 15
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 13
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- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 12
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 8
- 229910052721 tungsten Inorganic materials 0.000 description 8
- 239000010937 tungsten Substances 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 6
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- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 6
- 150000003376 silicon Chemical class 0.000 description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- -1 TMAH) Chemical class 0.000 description 5
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- 150000002739 metals Chemical class 0.000 description 5
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000001459 lithography Methods 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000011946 reduction process Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 3
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
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- 150000002978 peroxides Chemical class 0.000 description 3
- 229940076279 serotonin Drugs 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000001039 wet etching Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-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
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N hexafluoroacetylacetone Chemical compound FC(F)(F)C(=O)CC(=O)C(F)(F)F QAMFBRUWYYMMGJ-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
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- 125000002524 organometallic group Chemical group 0.000 description 2
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- 239000002243 precursor Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000005368 silicate glass Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
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- 239000002356 single layer Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 239000012964 benzotriazole Substances 0.000 description 1
- RJTANRZEWTUVMA-UHFFFAOYSA-N boron;n-methylmethanamine Chemical compound [B].CNC RJTANRZEWTUVMA-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
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- 150000007530 organic bases Chemical class 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
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- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 238000003631 wet chemical etching Methods 0.000 description 1
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/513,634 | 2006-08-30 | ||
| US11/513,446 US8747960B2 (en) | 2005-08-31 | 2006-08-30 | Processes and systems for engineering a silicon-type surface for selective metal deposition to form a metal silicide |
| US11/513,446 | 2006-08-30 | ||
| US11/514,038 | 2006-08-30 | ||
| US11/513,634 US8771804B2 (en) | 2005-08-31 | 2006-08-30 | Processes and systems for engineering a copper surface for selective metal deposition |
| US11/514,038 US8241701B2 (en) | 2005-08-31 | 2006-08-30 | Processes and systems for engineering a barrier surface for copper deposition |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780032409.XA Division CN101558186B (zh) | 2006-08-30 | 2007-08-17 | 对基板表面做预先处理以进行金属沉积的工艺和集成系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103107120A CN103107120A (zh) | 2013-05-15 |
| CN103107120B true CN103107120B (zh) | 2016-06-08 |
Family
ID=41202298
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310011701.0A Active CN103107120B (zh) | 2006-08-30 | 2007-08-17 | 对基板表面做预先处理以进行金属沉积的工艺和集成系统 |
| CN200780032409.XA Active CN101558186B (zh) | 2006-08-30 | 2007-08-17 | 对基板表面做预先处理以进行金属沉积的工艺和集成系统 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780032409.XA Active CN101558186B (zh) | 2006-08-30 | 2007-08-17 | 对基板表面做预先处理以进行金属沉积的工艺和集成系统 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP5489717B2 (enExample) |
| CN (2) | CN103107120B (enExample) |
| MY (2) | MY171542A (enExample) |
| SG (1) | SG174752A1 (enExample) |
| TW (1) | TWI393186B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090269507A1 (en) | 2008-04-29 | 2009-10-29 | Sang-Ho Yu | Selective cobalt deposition on copper surfaces |
| US12444651B2 (en) | 2009-08-04 | 2025-10-14 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
| US8227344B2 (en) * | 2010-02-26 | 2012-07-24 | Tokyo Electron Limited | Hybrid in-situ dry cleaning of oxidized surface layers |
| JP2012054306A (ja) * | 2010-08-31 | 2012-03-15 | Tokyo Electron Ltd | 半導体装置の製造方法 |
| US20130217225A1 (en) * | 2010-08-31 | 2013-08-22 | Tokyo Electron Limited | Method for manufacturing semiconductor device |
| JP5560144B2 (ja) * | 2010-08-31 | 2014-07-23 | 東京エレクトロン株式会社 | 半導体装置の製造方法 |
| CN102468265A (zh) * | 2010-11-01 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | 连接插塞及其制作方法 |
| US11437269B2 (en) | 2012-03-27 | 2022-09-06 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
| US8603913B1 (en) * | 2012-12-20 | 2013-12-10 | Lam Research Corporation | Porous dielectrics K value restoration by thermal treatment and or solvent treatment |
| US9040385B2 (en) | 2013-07-24 | 2015-05-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Mechanisms for cleaning substrate surface for hybrid bonding |
| JP2017500212A (ja) | 2013-10-22 | 2017-01-05 | トーソー エスエムディー，インク． | 最適化テクスチャ処理表面と最適化の方法 |
| EP3155655B1 (en) * | 2014-06-16 | 2021-05-12 | Intel Corporation | Selective diffusion barrier between metals of an integrated circuit device |
| US9997405B2 (en) * | 2014-09-30 | 2018-06-12 | Lam Research Corporation | Feature fill with nucleation inhibition |
| US9768060B2 (en) * | 2014-10-29 | 2017-09-19 | Applied Materials, Inc. | Systems and methods for electrochemical deposition on a workpiece including removing contamination from seed layer surface prior to ECD |
| WO2018063815A1 (en) | 2016-10-02 | 2018-04-05 | Applied Materials, Inc. | Doped selective metal caps to improve copper electromigration with ruthenium liner |
| JP6842159B2 (ja) * | 2016-12-13 | 2021-03-17 | サムコ株式会社 | プラズマ処理方法 |
| US10438846B2 (en) | 2017-11-28 | 2019-10-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Physical vapor deposition process for semiconductor interconnection structures |
| JP2019192892A (ja) | 2018-04-18 | 2019-10-31 | 東京エレクトロン株式会社 | 処理システムおよび処理方法 |
| KR102828798B1 (ko) | 2018-12-05 | 2025-07-02 | 램 리써치 코포레이션 | 보이드 프리 (void free) 저응력 (low stress) 충진 |
| KR102301933B1 (ko) * | 2018-12-26 | 2021-09-15 | 한양대학교 에리카산학협력단 | 반도체 소자의 제조 방법 |
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Also Published As
| Publication number | Publication date |
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| JP5489717B2 (ja) | 2014-05-14 |
| TWI393186B (zh) | 2013-04-11 |
| MY148605A (en) | 2013-05-15 |
| JP5820870B2 (ja) | 2015-11-24 |
| SG174752A1 (en) | 2011-10-28 |
| JP2010503205A (ja) | 2010-01-28 |
| JP2014099627A (ja) | 2014-05-29 |
| TW200832556A (en) | 2008-08-01 |
| MY171542A (en) | 2019-10-17 |
| CN101558186A (zh) | 2009-10-14 |
| CN101558186B (zh) | 2015-01-14 |
| CN103107120A (zh) | 2013-05-15 |
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