CN1491434A - 控制蚀刻选择性的方法和装置 - Google Patents
控制蚀刻选择性的方法和装置 Download PDFInfo
- Publication number
- CN1491434A CN1491434A CNA028049462A CN02804946A CN1491434A CN 1491434 A CN1491434 A CN 1491434A CN A028049462 A CNA028049462 A CN A028049462A CN 02804946 A CN02804946 A CN 02804946A CN 1491434 A CN1491434 A CN 1491434A
- Authority
- CN
- China
- Prior art keywords
- thickness
- etching
- layer
- etch
- ground floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000012545 processing Methods 0.000 claims abstract description 34
- 230000008569 process Effects 0.000 claims abstract description 23
- 235000012431 wafers Nutrition 0.000 claims abstract description 20
- 238000005530 etching Methods 0.000 claims description 85
- 238000005259 measurement Methods 0.000 claims description 14
- 238000012937 correction Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000004065 semiconductor Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920005591 polysilicon Polymers 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 150000005826 halohydrocarbons Chemical class 0.000 description 4
- 230000001537 neural effect Effects 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 150000002500 ions Chemical class 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
- 230000009471 action Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003062 neural network model Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000000513 principal component analysis Methods 0.000 description 2
- 238000004151 rapid thermal annealing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 238000005389 semiconductor device fabrication Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 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
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78342301A | 2001-02-14 | 2001-02-14 | |
US09/783,423 | 2001-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1491434A true CN1491434A (zh) | 2004-04-21 |
CN1258811C CN1258811C (zh) | 2006-06-07 |
Family
ID=25129200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028049462A Expired - Fee Related CN1258811C (zh) | 2001-02-14 | 2002-01-25 | 控制蚀刻选择性的方法和装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7456110B2 (zh) |
JP (1) | JP4191484B2 (zh) |
KR (1) | KR100847368B1 (zh) |
CN (1) | CN1258811C (zh) |
AU (1) | AU2002240097A1 (zh) |
DE (1) | DE10296328B4 (zh) |
GB (1) | GB2393852B (zh) |
TW (1) | TWI247332B (zh) |
WO (1) | WO2002065511A2 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479670A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(北京)有限公司 | 一种半导体装置及使用方法 |
CN106444365A (zh) * | 2015-08-12 | 2017-02-22 | 中芯国际集成电路制造(上海)有限公司 | 晶圆刻蚀的控制方法及晶圆制造方法 |
CN107148661A (zh) * | 2014-10-17 | 2017-09-08 | 朗姆研究公司 | 包括用于可调气流控制的气体分流器的气体供应输送装置 |
CN107924855A (zh) * | 2015-09-18 | 2018-04-17 | 科磊股份有限公司 | 用于控制蚀刻工艺的系统及方法 |
CN111128781A (zh) * | 2019-12-27 | 2020-05-08 | Tcl华星光电技术有限公司 | 测量金属完全蚀刻时间的方法及系统、存储介质 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1546876A4 (en) * | 2002-08-28 | 2008-11-19 | Tokyo Electron Ltd | METHOD AND SYSTEM FOR DYNAMICALLY MODELING AND RECOVERY OPTIMIZATION OF SEMICONDUCTOR ENGRAVING PROCESS |
JP4694150B2 (ja) * | 2003-06-20 | 2011-06-08 | 東京エレクトロン株式会社 | 処理方法及び処理システム |
CN101256945B (zh) * | 2003-06-20 | 2011-08-03 | 东京毅力科创株式会社 | 处理方法和处理系统 |
US7158851B2 (en) * | 2003-06-30 | 2007-01-02 | Tokyo Electron Limited | Feedforward, feedback wafer to wafer control method for an etch process |
US8014991B2 (en) | 2003-09-30 | 2011-09-06 | Tokyo Electron Limited | System and method for using first-principles simulation to characterize a semiconductor manufacturing process |
US8073667B2 (en) * | 2003-09-30 | 2011-12-06 | Tokyo Electron Limited | System and method for using first-principles simulation to control a semiconductor manufacturing process |
US8036869B2 (en) | 2003-09-30 | 2011-10-11 | Tokyo Electron Limited | System and method for using first-principles simulation to control a semiconductor manufacturing process via a simulation result or a derived empirical model |
US7479454B2 (en) | 2003-09-30 | 2009-01-20 | Tokyo Electron Limited | Method and processing system for monitoring status of system components |
US8032348B2 (en) | 2003-09-30 | 2011-10-04 | Tokyo Electron Limited | System and method for using first-principles simulation to facilitate a semiconductor manufacturing process |
US8296687B2 (en) | 2003-09-30 | 2012-10-23 | Tokyo Electron Limited | System and method for using first-principles simulation to analyze a process performed by a semiconductor processing tool |
DE102006004430B4 (de) * | 2006-01-31 | 2010-06-10 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren und System für eine fortschrittliche Prozesssteuerung in einem Ätzsystem durch Gasflusssteuerung auf der Grundlage von CD-Messungen |
US8227339B2 (en) | 2009-11-02 | 2012-07-24 | International Business Machines Corporation | Creation of vias and trenches with different depths |
DE102010040869A1 (de) * | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Vorrichtung zum Ätzen von Halbleiter-Wafern mit einer Inline-Prozesskontrolle |
US8429569B2 (en) * | 2011-04-14 | 2013-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and system for feed-forward advanced process control |
US20130203188A1 (en) * | 2012-02-03 | 2013-08-08 | Globalfoundries Inc. | Hybrid metrology for semiconductor devices |
KR101644732B1 (ko) * | 2012-04-11 | 2016-08-01 | 도쿄엘렉트론가부시키가이샤 | Finfet 방식용 게이트 스페이서 프로파일, 핀 손실 및 하드 마스크 손실 개선을 위한 종횡비 종속 성막 |
US10840102B2 (en) * | 2013-11-27 | 2020-11-17 | Taiwan Semiconductor Manufacturing Co., Ltd. | Integrated system, integrated system operation method and film treatment method |
US9378975B2 (en) * | 2014-02-10 | 2016-06-28 | Tokyo Electron Limited | Etching method to form spacers having multiple film layers |
US11209804B2 (en) * | 2014-11-11 | 2021-12-28 | Applied Materials, Inc. | Intelligent processing tools |
US10381248B2 (en) | 2015-06-22 | 2019-08-13 | Lam Research Corporation | Auto-correction of electrostatic chuck temperature non-uniformity |
US10763142B2 (en) * | 2015-06-22 | 2020-09-01 | Lam Research Corporation | System and method for determining field non-uniformities of a wafer processing chamber using a wafer processing parameter |
US10386821B2 (en) | 2015-06-22 | 2019-08-20 | Lam Research Corporation | Systems and methods for calibrating scalar field contribution values for a limited number of sensors including a temperature value of an electrostatic chuck and estimating temperature distribution profiles based on calibrated values |
JP6739376B2 (ja) * | 2017-03-06 | 2020-08-12 | 東京エレクトロン株式会社 | 基板処理システム、制御装置及び基板処理方法 |
US11011351B2 (en) | 2018-07-13 | 2021-05-18 | Lam Research Corporation | Monoenergetic ion generation for controlled etch |
NL2021938B1 (en) * | 2018-11-05 | 2020-05-15 | Suss Microtec Lithography Gmbh | Method for measuring a thickness of a layer, method for controlling a substrate processing device as well as substrate processing device |
JP7348640B2 (ja) * | 2019-11-29 | 2023-09-21 | スピードファム株式会社 | エッチング装置、およびエッチング方法 |
US20220165541A1 (en) * | 2020-11-24 | 2022-05-26 | Applied Materials, Inc. | Etch feedback for control of upstream process |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687543A (en) * | 1986-02-21 | 1987-08-18 | Tegal Corporation | Selective plasma etching during formation of integrated circuitry |
US5425839A (en) * | 1992-05-14 | 1995-06-20 | Texas Instruments Incorporated | Method for rapidly etching material on a semiconductor device |
US5372673A (en) * | 1993-01-25 | 1994-12-13 | Motorola, Inc. | Method for processing a layer of material while using insitu monitoring and control |
US5770098A (en) * | 1993-03-19 | 1998-06-23 | Tokyo Electron Kabushiki Kaisha | Etching process |
US5526293A (en) * | 1993-12-17 | 1996-06-11 | Texas Instruments Inc. | System and method for controlling semiconductor wafer processing |
US5741396A (en) * | 1994-04-29 | 1998-04-21 | Texas Instruments Incorporated | Isotropic nitride stripping |
US5795493A (en) * | 1995-05-01 | 1998-08-18 | Motorola, Inc. | Laser assisted plasma chemical etching method |
JPH10209117A (ja) | 1997-01-24 | 1998-08-07 | Matsushita Electric Ind Co Ltd | ドライエッチングによる平坦化方法 |
US6074959A (en) * | 1997-09-19 | 2000-06-13 | Applied Materials, Inc. | Method manifesting a wide process window and using hexafluoropropane or other hydrofluoropropanes to selectively etch oxide |
US6148239A (en) * | 1997-12-12 | 2000-11-14 | Advanced Micro Devices, Inc. | Process control system using feed forward control threads based on material groups |
US6635185B2 (en) * | 1997-12-31 | 2003-10-21 | Alliedsignal Inc. | Method of etching and cleaning using fluorinated carbonyl compounds |
US6136712A (en) * | 1998-09-30 | 2000-10-24 | Lam Research Corporation | Method and apparatus for improving accuracy of plasma etching process |
KR20000025581A (ko) * | 1998-10-13 | 2000-05-06 | 윤종용 | 유니폴라형 척을 갖춘 건식 식각장치의 냉각 시스템 및 그 제어방법 |
TW405204B (en) | 1998-12-22 | 2000-09-11 | United Microelectronics Corp | Method to control the etching process |
KR100649387B1 (ko) * | 1999-06-22 | 2006-11-27 | 브룩스 오토메이션 인코퍼레이티드 | 초소형전자 제조에 사용하기 위한 공정수행 간 제어기 |
US6133132A (en) * | 2000-01-20 | 2000-10-17 | Advanced Micro Devices, Inc. | Method for controlling transistor spacer width |
US6333271B1 (en) * | 2001-03-29 | 2001-12-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-step plasma etch method for plasma etch processing a microelectronic layer |
US6500681B1 (en) * | 2002-01-11 | 2002-12-31 | Advanced Micro Devices, Inc. | Run-to-run etch control by feeding forward measured metal thickness |
-
2002
- 2002-01-25 AU AU2002240097A patent/AU2002240097A1/en not_active Abandoned
- 2002-01-25 JP JP2002565343A patent/JP4191484B2/ja not_active Expired - Lifetime
- 2002-01-25 CN CNB028049462A patent/CN1258811C/zh not_active Expired - Fee Related
- 2002-01-25 KR KR1020037010564A patent/KR100847368B1/ko not_active IP Right Cessation
- 2002-01-25 GB GB0319682A patent/GB2393852B/en not_active Expired - Fee Related
- 2002-01-25 WO PCT/US2002/002235 patent/WO2002065511A2/en active Application Filing
- 2002-01-25 DE DE10296328T patent/DE10296328B4/de not_active Expired - Fee Related
- 2002-02-07 TW TW091102164A patent/TWI247332B/zh not_active IP Right Cessation
-
2004
- 2004-11-23 US US10/996,034 patent/US7456110B2/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479670A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(北京)有限公司 | 一种半导体装置及使用方法 |
CN102479670B (zh) * | 2010-11-30 | 2015-11-25 | 中芯国际集成电路制造(北京)有限公司 | 一种半导体装置及使用方法 |
CN107148661A (zh) * | 2014-10-17 | 2017-09-08 | 朗姆研究公司 | 包括用于可调气流控制的气体分流器的气体供应输送装置 |
CN107148661B (zh) * | 2014-10-17 | 2019-10-18 | 朗姆研究公司 | 包括用于可调气流控制的气体分流器的气体供应输送装置 |
CN106444365A (zh) * | 2015-08-12 | 2017-02-22 | 中芯国际集成电路制造(上海)有限公司 | 晶圆刻蚀的控制方法及晶圆制造方法 |
CN106444365B (zh) * | 2015-08-12 | 2020-03-10 | 中芯国际集成电路制造(上海)有限公司 | 晶圆刻蚀的控制方法及晶圆制造方法 |
CN107924855A (zh) * | 2015-09-18 | 2018-04-17 | 科磊股份有限公司 | 用于控制蚀刻工艺的系统及方法 |
CN107924855B (zh) * | 2015-09-18 | 2022-04-05 | 科磊股份有限公司 | 用于控制蚀刻工艺的系统及方法 |
CN111128781A (zh) * | 2019-12-27 | 2020-05-08 | Tcl华星光电技术有限公司 | 测量金属完全蚀刻时间的方法及系统、存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2002065511A2 (en) | 2002-08-22 |
KR100847368B1 (ko) | 2008-07-21 |
AU2002240097A1 (en) | 2002-08-28 |
WO2002065511A3 (en) | 2003-03-20 |
JP2004524685A (ja) | 2004-08-12 |
GB2393852A (en) | 2004-04-07 |
US20050098535A1 (en) | 2005-05-12 |
DE10296328B4 (de) | 2010-04-08 |
CN1258811C (zh) | 2006-06-07 |
US7456110B2 (en) | 2008-11-25 |
KR20030076672A (ko) | 2003-09-26 |
GB0319682D0 (en) | 2003-09-24 |
GB2393852B (en) | 2005-04-13 |
TWI247332B (en) | 2006-01-11 |
DE10296328T5 (de) | 2004-04-15 |
JP4191484B2 (ja) | 2008-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1258811C (zh) | 控制蚀刻选择性的方法和装置 | |
Butler et al. | Supervisory run-to-run control of polysilicon gate etch using in situ ellipsometry | |
CN101288163B (zh) | 用于处理控制之产品相关之反馈 | |
Qin et al. | Semiconductor manufacturing process control and monitoring: A fab-wide framework | |
KR101530098B1 (ko) | 금속 게이트 구조에 대한 다층/다중입력/다중출력(mlmimo) 모델의 이용 방법 | |
US6859746B1 (en) | Methods of using adaptive sampling techniques based upon categorization of process variations, and system for performing same | |
KR100299635B1 (ko) | 반도체웨이퍼제조를모니터하고평가하기위한시스템및방법 | |
CN100352030C (zh) | 使用集成度量数据作为前馈数据的方法与装置 | |
US20100228370A1 (en) | Method and system for tuning advanced process control parameters | |
WO2006083919A1 (en) | Iso/nested control for soft mask processing | |
US8429569B2 (en) | Method and system for feed-forward advanced process control | |
CN103715114A (zh) | 用于可适性自对准双图案成型的基于序列内测量的过程调谐 | |
JP2008516447A (ja) | 利用可能なメトロロジーキャパシティに基づいてメトロロジーサンプリングを動的に調整する方法およびシステム | |
TWI400740B (zh) | 有關未被抽樣的工件之資料表示 | |
US6895295B1 (en) | Method and apparatus for controlling a multi-chamber processing tool | |
CN1196186C (zh) | 剥除时间反馈控制以减少剥除后晶体管栅极临界尺寸变化 | |
US7035696B1 (en) | Method and apparatus for poly gate CD control | |
CN1623086A (zh) | 使用高产率频谱散射量测法以控制半导体工艺的方法以及执行该方法的系统 | |
US7200459B1 (en) | Method for determining optimal photolithography overlay targets based on process performance and yield in microelectronic fabrication | |
CN107924855B (zh) | 用于控制蚀刻工艺的系统及方法 | |
Kurihara et al. | Gate CD control considering variation of gate and STI structure | |
US7473566B1 (en) | Method and apparatus for controlling a film formation process with multiple objectives | |
Rietman | Neural Networks in CMOS Manufacturing: Some Examples | |
CN116848626A (zh) | 处理前与处理后衬底样本的匹配 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GLOBALFOUNDRIES Free format text: FORMER OWNER: ADVANCED MICRO DEVICES INC. Effective date: 20100705 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: CALIFORNIA, THE UNITED STATES TO: CAYMAN ISLANDS, BRITISH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100705 Address after: Grand Cayman, Cayman Islands Patentee after: Globalfoundries Semiconductor Inc. Address before: American California Patentee before: Advanced Micro Devices Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20190125 |
|
CF01 | Termination of patent right due to non-payment of annual fee |