KR102060671B1 - 플라즈마를 이용한 객체 처리 장치 - Google Patents
플라즈마를 이용한 객체 처리 장치 Download PDFInfo
- Publication number
- KR102060671B1 KR102060671B1 KR1020157004383A KR20157004383A KR102060671B1 KR 102060671 B1 KR102060671 B1 KR 102060671B1 KR 1020157004383 A KR1020157004383 A KR 1020157004383A KR 20157004383 A KR20157004383 A KR 20157004383A KR 102060671 B1 KR102060671 B1 KR 102060671B1
- Authority
- KR
- South Korea
- Prior art keywords
- plasma
- subassembly
- subassemblies
- gas
- processing
- Prior art date
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- 238000000034 method Methods 0.000 claims abstract description 65
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 57
- 239000000758 substrate Substances 0.000 claims description 41
- 238000005530 etching Methods 0.000 claims description 31
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 27
- 238000011282 treatment Methods 0.000 claims description 27
- 238000002161 passivation Methods 0.000 claims description 18
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 17
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 11
- 230000004913 activation Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009832 plasma treatment Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
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- 210000002381 plasma Anatomy 0.000 description 112
- 239000007789 gas Substances 0.000 description 63
- 235000012431 wafers Nutrition 0.000 description 17
- 239000004065 semiconductor Substances 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 238000009616 inductively coupled plasma Methods 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000010408 film Substances 0.000 description 8
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- 238000004519 manufacturing process Methods 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000001020 plasma etching Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000013077 target material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000013626 chemical specie Substances 0.000 description 2
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- 150000002739 metals Chemical class 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
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- 238000011144 upstream manufacturing Methods 0.000 description 2
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
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- 238000009792 diffusion process Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 238000010849 ion bombardment Methods 0.000 description 1
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- 238000002229 photoelectron microspectroscopy Methods 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
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- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32357—Generation remote from the workpiece, e.g. down-stream
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32366—Localised processing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32403—Treating multiple sides of workpieces, e.g. 3D workpieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
- H01J37/32449—Gas control, e.g. control of the gas flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1257037 | 2012-07-20 | ||
| FR1257037A FR2993576B1 (fr) | 2012-07-20 | 2012-07-20 | Dispositif de traitement d'un objet par plasma |
| PCT/FR2013/051768 WO2014013209A1 (fr) | 2012-07-20 | 2013-07-22 | Dispositif de traitement d'un objet par plasma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150038172A KR20150038172A (ko) | 2015-04-08 |
| KR102060671B1 true KR102060671B1 (ko) | 2019-12-30 |
Family
ID=47227933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157004383A Active KR102060671B1 (ko) | 2012-07-20 | 2013-07-22 | 플라즈마를 이용한 객체 처리 장치 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20150243485A1 (enExample) |
| EP (1) | EP2875517B1 (enExample) |
| JP (1) | JP6298814B2 (enExample) |
| KR (1) | KR102060671B1 (enExample) |
| CN (1) | CN104685605B (enExample) |
| FR (1) | FR2993576B1 (enExample) |
| SG (1) | SG11201500389UA (enExample) |
| TW (1) | TWI601181B (enExample) |
| WO (1) | WO2014013209A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9378975B2 (en) | 2014-02-10 | 2016-06-28 | Tokyo Electron Limited | Etching method to form spacers having multiple film layers |
| KR20190038945A (ko) * | 2016-08-29 | 2019-04-09 | 도쿄엘렉트론가부시키가이샤 | 실리콘 질화물의 준원자 층 에칭 방법 |
| JP6836953B2 (ja) * | 2016-12-13 | 2021-03-03 | 東京エレクトロン株式会社 | 窒化シリコンから形成された第1領域を酸化シリコンから形成された第2領域に対して選択的にエッチングする方法 |
| KR102537097B1 (ko) | 2017-02-23 | 2023-05-25 | 도쿄엘렉트론가부시키가이샤 | 실리콘 질화물의 유사 원자층 에칭 방법 |
| TWI761461B (zh) | 2017-02-23 | 2022-04-21 | 日商東京威力科創股份有限公司 | 用於製造自對準塊體結構之矽氮化物心軸的異向性抽出方法 |
| KR102440367B1 (ko) * | 2017-06-22 | 2022-09-05 | 삼성전자주식회사 | Rps를 이용한 식각 방법 및 그 식각 방법을 포함한 반도체 소자 제조방법 |
| US10607852B2 (en) * | 2017-09-13 | 2020-03-31 | Tokyo Electron Limited | Selective nitride etching method for self-aligned multiple patterning |
| US10658192B2 (en) * | 2017-09-13 | 2020-05-19 | Tokyo Electron Limited | Selective oxide etching method for self-aligned multiple patterning |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070090092A1 (en) | 2003-06-16 | 2007-04-26 | Saint-Gobain Glass France | Method and device for removing layers in some areas of glass plates |
| US20070181421A1 (en) * | 2006-02-09 | 2007-08-09 | Industrial Technology Research Institute | Sputtering system providing large area sputtering and plasma-assisted reactive gas dissociation |
| US20100059085A1 (en) * | 2006-12-21 | 2010-03-11 | Nederlandse Organisatie Voor Toegepast-Natuurweten | Plasma generator and method for cleaning an object |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273609A (en) * | 1990-09-12 | 1993-12-28 | Texas Instruments Incorporated | Method and apparatus for time-division plasma chopping in a multi-channel plasma processing equipment |
| US5296272A (en) * | 1990-10-10 | 1994-03-22 | Hughes Aircraft Company | Method of implanting ions from a plasma into an object |
| JP3752468B2 (ja) * | 1991-04-04 | 2006-03-08 | 株式会社日立製作所 | 半導体装置の製造方法 |
| JP4654176B2 (ja) * | 1996-02-22 | 2011-03-16 | 住友精密工業株式会社 | 誘導結合プラズマ・リアクタ |
| US6267074B1 (en) * | 1997-02-24 | 2001-07-31 | Foi Corporation | Plasma treatment systems |
| JP2002503031A (ja) * | 1998-02-09 | 2002-01-29 | アプライド マテリアルズ インコーポレイテッド | 種密度を個別制御するプラズマアシスト処理チャンバ |
| US6051073A (en) * | 1998-02-11 | 2000-04-18 | Silicon Genesis Corporation | Perforated shield for plasma immersion ion implantation |
| US20010002584A1 (en) * | 1998-12-01 | 2001-06-07 | Wei Liu | Enhanced plasma mode and system for plasma immersion ion implantation |
| US20060124588A1 (en) * | 1999-01-05 | 2006-06-15 | Berg & Berg Enterprises, Llc | System and method for reducing metal oxides with hydrogen radicals |
| JP2002100623A (ja) * | 2000-09-20 | 2002-04-05 | Fuji Daiichi Seisakusho:Kk | 薄膜半導体製造装置 |
| JP2004265627A (ja) * | 2003-02-14 | 2004-09-24 | Masato Toshima | プラズマ発生装置およびプラズマエッチング装置 |
| US20060276043A1 (en) * | 2003-03-21 | 2006-12-07 | Johnson Mark A L | Method and systems for single- or multi-period edge definition lithography |
| US7015415B2 (en) * | 2004-02-18 | 2006-03-21 | Dry Plasma Systems, Inc. | Higher power density downstream plasma |
| KR100799175B1 (ko) * | 2006-04-21 | 2008-02-01 | 주식회사 뉴파워 프라즈마 | 플라즈마 프로세싱 시스템 및 그 제어 방법 |
| US7976674B2 (en) * | 2007-06-13 | 2011-07-12 | Tokyo Electron Limited | Embedded multi-inductive large area plasma source |
| CN201228282Y (zh) * | 2007-12-24 | 2009-04-29 | 杨思泽 | 脉冲高能量密度等离子体辅助多源复合材料表面改性装置 |
| JP5214261B2 (ja) * | 2008-01-25 | 2013-06-19 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
| US20090286397A1 (en) * | 2008-05-15 | 2009-11-19 | Lam Research Corporation | Selective inductive double patterning |
| US8207470B2 (en) * | 2008-10-20 | 2012-06-26 | Industry-University Cooperation Foundation Hanyang University | Apparatus for generating remote plasma |
| JP2010161350A (ja) * | 2008-12-09 | 2010-07-22 | Hitachi Kokusai Electric Inc | 基板処理方法 |
| CN102110650A (zh) * | 2009-12-29 | 2011-06-29 | 中国科学院微电子研究所 | 一种半导体器件及其制造方法 |
| US8574447B2 (en) * | 2010-03-31 | 2013-11-05 | Lam Research Corporation | Inorganic rapid alternating process for silicon etch |
| US9155181B2 (en) * | 2010-08-06 | 2015-10-06 | Lam Research Corporation | Distributed multi-zone plasma source systems, methods and apparatus |
-
2012
- 2012-07-20 FR FR1257037A patent/FR2993576B1/fr active Active
-
2013
- 2013-07-22 US US14/415,976 patent/US20150243485A1/en not_active Abandoned
- 2013-07-22 WO PCT/FR2013/051768 patent/WO2014013209A1/fr not_active Ceased
- 2013-07-22 KR KR1020157004383A patent/KR102060671B1/ko active Active
- 2013-07-22 SG SG11201500389UA patent/SG11201500389UA/en unknown
- 2013-07-22 EP EP13756581.8A patent/EP2875517B1/fr active Active
- 2013-07-22 JP JP2015522156A patent/JP6298814B2/ja active Active
- 2013-07-22 TW TW102126199A patent/TWI601181B/zh active
- 2013-07-22 CN CN201380038733.8A patent/CN104685605B/zh active Active
-
2018
- 2018-01-13 US US15/870,890 patent/US11075057B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070090092A1 (en) | 2003-06-16 | 2007-04-26 | Saint-Gobain Glass France | Method and device for removing layers in some areas of glass plates |
| US20070181421A1 (en) * | 2006-02-09 | 2007-08-09 | Industrial Technology Research Institute | Sputtering system providing large area sputtering and plasma-assisted reactive gas dissociation |
| US20100059085A1 (en) * | 2006-12-21 | 2010-03-11 | Nederlandse Organisatie Voor Toegepast-Natuurweten | Plasma generator and method for cleaning an object |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201415520A (zh) | 2014-04-16 |
| TWI601181B (zh) | 2017-10-01 |
| EP2875517A1 (fr) | 2015-05-27 |
| KR20150038172A (ko) | 2015-04-08 |
| JP6298814B2 (ja) | 2018-03-20 |
| US20150243485A1 (en) | 2015-08-27 |
| SG11201500389UA (en) | 2015-03-30 |
| FR2993576A1 (fr) | 2014-01-24 |
| FR2993576B1 (fr) | 2018-05-18 |
| WO2014013209A1 (fr) | 2014-01-23 |
| US11075057B2 (en) | 2021-07-27 |
| US20180158651A1 (en) | 2018-06-07 |
| JP2015526897A (ja) | 2015-09-10 |
| EP2875517B1 (fr) | 2020-05-27 |
| CN104685605A (zh) | 2015-06-03 |
| CN104685605B (zh) | 2017-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
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