CN103843114B - 利用多个关键尺寸的侧壁图像转移 - Google Patents
利用多个关键尺寸的侧壁图像转移 Download PDFInfo
- Publication number
- CN103843114B CN103843114B CN201280048968.0A CN201280048968A CN103843114B CN 103843114 B CN103843114 B CN 103843114B CN 201280048968 A CN201280048968 A CN 201280048968A CN 103843114 B CN103843114 B CN 103843114B
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- Prior art keywords
- dielectric layer
- mask
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- 238000012546 transfer Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 109
- 238000010586 diagram Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims description 45
- 238000005530 etching Methods 0.000 claims description 43
- 239000003989 dielectric material Substances 0.000 claims description 27
- 230000008021 deposition Effects 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 abstract description 44
- 239000000758 substrate Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 238000003475 lamination Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000000151 deposition Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000005137 deposition process Methods 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000007687 exposure technique Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0337—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0338—Process specially adapted to improve the resolution of the mask
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Drying Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/267,198 US8673165B2 (en) | 2011-10-06 | 2011-10-06 | Sidewall image transfer process with multiple critical dimensions |
US13/267,198 | 2011-10-06 | ||
PCT/US2012/039795 WO2013052169A1 (en) | 2011-10-06 | 2012-05-29 | Sidewall image transfer process with multiple critical dimensions |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103843114A CN103843114A (zh) | 2014-06-04 |
CN103843114B true CN103843114B (zh) | 2016-09-14 |
Family
ID=48042356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280048968.0A Active CN103843114B (zh) | 2011-10-06 | 2012-05-29 | 利用多个关键尺寸的侧壁图像转移 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8673165B2 (zh) |
JP (1) | JP2014528647A (zh) |
CN (1) | CN103843114B (zh) |
DE (1) | DE112012004187T5 (zh) |
GB (1) | GB2508758B (zh) |
WO (1) | WO2013052169A1 (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013012620A (ja) * | 2011-06-30 | 2013-01-17 | Elpida Memory Inc | 半導体装置の製造方法 |
US8735296B2 (en) * | 2012-07-18 | 2014-05-27 | International Business Machines Corporation | Method of simultaneously forming multiple structures having different critical dimensions using sidewall transfer |
US8716133B2 (en) * | 2012-08-23 | 2014-05-06 | International Business Machines Corporation | Three photomask sidewall image transfer method |
US9711368B2 (en) * | 2013-04-15 | 2017-07-18 | United Microelectronics Corp. | Sidewall image transfer process |
JP6063825B2 (ja) * | 2013-06-21 | 2017-01-18 | 株式会社東芝 | パターン形成方法 |
US9564361B2 (en) * | 2013-09-13 | 2017-02-07 | Qualcomm Incorporated | Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device |
US9691868B2 (en) * | 2013-11-22 | 2017-06-27 | Qualcomm Incorporated | Merging lithography processes for gate patterning |
US9240329B2 (en) * | 2014-02-23 | 2016-01-19 | Tokyo Electron Limited | Method for multiplying pattern density by crossing multiple patterned layers |
US9236269B2 (en) | 2014-04-23 | 2016-01-12 | Globalfoundries Inc. | Field effect transistor (FinFET) device with a planar block area to enable variable Fin pitch and width |
US9786551B2 (en) | 2014-04-29 | 2017-10-10 | Stmicroelectronics, Inc. | Trench structure for high performance interconnection lines of different resistivity and method of making same |
US9536739B2 (en) | 2014-10-28 | 2017-01-03 | International Business Machines Corporation | Self-cut sidewall image transfer process |
US9318478B1 (en) | 2015-01-30 | 2016-04-19 | Samsung Electronics Co., Ltd. | Semiconductor device and fabricating method thereof |
US9312366B1 (en) | 2015-03-23 | 2016-04-12 | International Business Machines Corporation | Processing of integrated circuit for metal gate replacement |
US9558956B2 (en) * | 2015-07-01 | 2017-01-31 | Samsung Electronics Co., Ltd. | Method for fabricating semiconductor device |
US9536744B1 (en) * | 2015-12-17 | 2017-01-03 | International Business Machines Corporation | Enabling large feature alignment marks with sidewall image transfer patterning |
US9589958B1 (en) | 2016-01-22 | 2017-03-07 | International Business Machines Corporation | Pitch scalable active area patterning structure and process for multi-channel finFET technologies |
US20170294354A1 (en) * | 2016-04-07 | 2017-10-12 | Globalfoundries Inc. | Integration of nominal gate width finfets and devices having larger gate width |
US9768075B1 (en) | 2016-06-20 | 2017-09-19 | International Business Machines Corporation | Method and structure to enable dual channel fin critical dimension control |
US9859174B1 (en) | 2016-06-24 | 2018-01-02 | International Business Machines Corporation | Sidewall image transfer structures |
US9607886B1 (en) * | 2016-06-30 | 2017-03-28 | International Business Machines Corporation | Self aligned conductive lines with relaxed overlay |
US9870942B1 (en) * | 2017-01-19 | 2018-01-16 | Globalfoundries Inc. | Method of forming mandrel and non-mandrel metal lines having variable widths |
JP7159212B2 (ja) * | 2017-05-17 | 2022-10-24 | アプライド マテリアルズ イスラエル リミテッド | 製造プロセス欠陥を検出するための方法、コンピュータプログラム製品およびシステム |
US10755969B2 (en) | 2018-01-01 | 2020-08-25 | International Business Machines Corporation | Multi-patterning techniques for fabricating an array of metal lines with different widths |
US10297510B1 (en) | 2018-04-25 | 2019-05-21 | Internationel Business Machines Corporation | Sidewall image transfer process for multiple gate width patterning |
US11355342B2 (en) * | 2019-06-13 | 2022-06-07 | Nanya Technology Corporation | Semiconductor device with reduced critical dimensions and method of manufacturing the same |
CN110534415A (zh) * | 2019-09-02 | 2019-12-03 | 上海集成电路研发中心有限公司 | 一种多尺寸栅极及其制造方法 |
DE102020123934A1 (de) | 2019-10-29 | 2021-04-29 | Taiwan Semiconductor Manufacturing Co., Ltd. | Selbstausgerichtete doppelstrukturierung |
US11676821B2 (en) * | 2019-10-29 | 2023-06-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Self-aligned double patterning |
US12002710B2 (en) * | 2020-07-09 | 2024-06-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure and methods of forming the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07235675A (ja) * | 1994-02-24 | 1995-09-05 | Nec Corp | 半導体装置の製造方法 |
CN101641770A (zh) * | 2007-03-28 | 2010-02-03 | 富士通微电子株式会社 | 半导体器件及其制造方法 |
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US4994404A (en) * | 1989-08-28 | 1991-02-19 | Motorola, Inc. | Method for forming a lightly-doped drain (LDD) structure in a semiconductor device |
EP1474825A2 (en) | 2002-02-01 | 2004-11-10 | Koninklijke Philips Electronics N.V. | Method and device to form high quality oxide layers of different thickness in one processing step |
US6808992B1 (en) | 2002-05-15 | 2004-10-26 | Spansion Llc | Method and system for tailoring core and periphery cells in a nonvolatile memory |
KR100474579B1 (ko) * | 2002-08-09 | 2005-03-10 | 삼성전자주식회사 | 표면 분석 장치에 사용되는 표준 기판 제작 방법 |
US7253650B2 (en) | 2004-05-25 | 2007-08-07 | International Business Machines Corporation | Increase productivity at wafer test using probe retest data analysis |
US7914975B2 (en) * | 2007-04-10 | 2011-03-29 | International Business Machines Corporation | Multiple exposure lithography method incorporating intermediate layer patterning |
KR100877111B1 (ko) | 2007-10-04 | 2009-01-07 | 주식회사 하이닉스반도체 | 미세 패턴 형성 방법 |
KR100950473B1 (ko) | 2007-12-28 | 2010-03-31 | 주식회사 하이닉스반도체 | 균일한 두께의 게이트스페이서막을 갖는 반도체소자의제조방법 |
CN101625996B (zh) | 2008-07-08 | 2011-03-23 | 中芯国际集成电路制造(上海)有限公司 | 用以减少暗电流的ono侧墙刻蚀工艺 |
US20100013047A1 (en) | 2008-07-16 | 2010-01-21 | Andreas Thies | Integrated circuit and method of manufacturing the same |
US7829466B2 (en) * | 2009-02-04 | 2010-11-09 | GlobalFoundries, Inc. | Methods for fabricating FinFET structures having different channel lengths |
US7687339B1 (en) * | 2009-02-04 | 2010-03-30 | Advanced Micro Devices, Inc. | Methods for fabricating FinFET structures having different channel lengths |
US8099686B2 (en) * | 2009-03-27 | 2012-01-17 | Globalfoundries Inc. | CAD flow for 15nm/22nm multiple fine grained wimpy gate lengths in SIT gate flow |
US8232215B2 (en) * | 2009-04-08 | 2012-07-31 | International Business Machines Corporation | Spacer linewidth control |
-
2011
- 2011-10-06 US US13/267,198 patent/US8673165B2/en active Active
-
2012
- 2012-05-29 WO PCT/US2012/039795 patent/WO2013052169A1/en active Application Filing
- 2012-05-29 GB GB1404138.8A patent/GB2508758B/en not_active Expired - Fee Related
- 2012-05-29 CN CN201280048968.0A patent/CN103843114B/zh active Active
- 2012-05-29 JP JP2014534559A patent/JP2014528647A/ja active Pending
- 2012-05-29 DE DE112012004187.9T patent/DE112012004187T5/de not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07235675A (ja) * | 1994-02-24 | 1995-09-05 | Nec Corp | 半導体装置の製造方法 |
CN101641770A (zh) * | 2007-03-28 | 2010-02-03 | 富士通微电子株式会社 | 半导体器件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013052169A1 (en) | 2013-04-11 |
US8673165B2 (en) | 2014-03-18 |
GB2508758B (en) | 2015-12-09 |
GB201404138D0 (en) | 2014-04-23 |
GB2508758A (en) | 2014-06-11 |
JP2014528647A (ja) | 2014-10-27 |
CN103843114A (zh) | 2014-06-04 |
DE112012004187T5 (de) | 2014-06-26 |
US20130089984A1 (en) | 2013-04-11 |
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Effective date of registration: 20171110 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171110 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |
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