TW280083B - - Google Patents

Info

Publication number
TW280083B
TW280083B TW084100083A TW84100083A TW280083B TW 280083 B TW280083 B TW 280083B TW 084100083 A TW084100083 A TW 084100083A TW 84100083 A TW84100083 A TW 84100083A TW 280083 B TW280083 B TW 280083B
Authority
TW
Taiwan
Application number
TW084100083A
Original Assignee
Tokyo Electron Co Ltd
Tel Yamanishi Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Electron Co Ltd, Tel Yamanishi Kk filed Critical Tokyo Electron Co Ltd
Application granted granted Critical
Publication of TW280083B publication Critical patent/TW280083B/zh

Links

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
    • H01J37/32917—Plasma diagnostics
    • H01J37/32935—Monitoring and controlling tubes by information coming from the object and/or discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
    • 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
    • H01J37/32917—Plasma diagnostics
    • H01J37/32935—Monitoring and controlling tubes by information coming from the object and/or discharge
    • H01J37/32963—End-point detection
    • 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
    • H01J37/32917—Plasma diagnostics
    • H01J37/3299—Feedback systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Drying Of Semiconductors (AREA)
TW084100083A 1993-03-04 1994-03-03 TW280083B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6920593 1993-03-04
JP6920493 1993-03-04

Publications (1)

Publication Number Publication Date
TW280083B true TW280083B (zh) 1996-07-01

Family

ID=27299977

Family Applications (2)

Application Number Title Priority Date Filing Date
TW084100083A TW280083B (zh) 1993-03-04 1994-03-03
TW083101846A TW260857B (zh) 1993-03-04 1994-03-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW083101846A TW260857B (zh) 1993-03-04 1994-03-03

Country Status (3)

Country Link
US (1) US5739051A (zh)
KR (1) KR100304288B1 (zh)
TW (2) TW280083B (zh)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766991B2 (ja) * 1995-10-20 2006-04-19 株式会社日立製作所 プラズマ処理の終点検出方法及び装置、並びに本検出方法及び装置を用いた半導体製造方法及び装置
US6248206B1 (en) * 1996-10-01 2001-06-19 Applied Materials Inc. Apparatus for sidewall profile control during an etch process
US5910011A (en) 1997-05-12 1999-06-08 Applied Materials, Inc. Method and apparatus for monitoring processes using multiple parameters of a semiconductor wafer processing system
US6165312A (en) * 1998-04-23 2000-12-26 Sandia Corporation Method and apparatus for monitoring plasma processing operations
US6419801B1 (en) * 1998-04-23 2002-07-16 Sandia Corporation Method and apparatus for monitoring plasma processing operations
US6117348A (en) * 1998-06-03 2000-09-12 Taiwan Semiconductor Manufacturing Company, Ltd Real time monitoring of plasma etching process
EP1125314A1 (en) 1998-07-10 2001-08-22 Applied Materials, Inc. Improved endpoint detection for substrate fabrication processes
GB9827065D0 (en) * 1998-12-10 1999-02-03 Orbis Technologies Ltd A plasma etching control device
US6077387A (en) * 1999-02-10 2000-06-20 Stmicroelectronics, Inc. Plasma emission detection for process control via fluorescent relay
US6258437B1 (en) * 1999-03-31 2001-07-10 Advanced Micro Devices, Inc. Test structure and methodology for characterizing etching in an integrated circuit fabrication process
US6492186B1 (en) 1999-08-05 2002-12-10 Eaton Corporation Method for detecting an endpoint for an oxygen free plasma process
US6281135B1 (en) 1999-08-05 2001-08-28 Axcelis Technologies, Inc. Oxygen free plasma stripping process
EP1200982A1 (de) * 1999-08-12 2002-05-02 Infineon Technologies AG Verfahren zur überwachung eines herstellungsprozesses zur bearbeitung eines substrats in der halbleiterfertigung
US6261851B1 (en) 1999-09-30 2001-07-17 International Business Machines Corporation Optimization of CMP process by detecting of oxide/nitride interface using IR system
US6277716B1 (en) 1999-10-25 2001-08-21 Chartered Semiconductor Manufacturing Ltd. Method of reduce gate oxide damage by using a multi-step etch process with a predictable premature endpoint system
US6547458B1 (en) 1999-11-24 2003-04-15 Axcelis Technologies, Inc. Optimized optical system design for endpoint detection
EP1252652A1 (de) * 2000-01-25 2002-10-30 Infineon Technologies AG Verfahren zur überwachung eines herstellungsprozesses
KR100733120B1 (ko) * 2000-06-20 2007-06-28 가부시끼가이샤 히다치 세이사꾸쇼 반도체 웨이퍼처리의 검출방법 및 검출장치
JPWO2002084724A1 (ja) * 2001-04-09 2004-08-05 松下電器産業株式会社 表面処理方法および半導体装置の製造装置
US6498045B1 (en) * 2001-06-11 2002-12-24 Lsi Logic Corporation Optical intensity modifier
US20030084918A1 (en) * 2001-11-07 2003-05-08 Kim Yong Bae Integrated dry-wet processing apparatus and method for removing material on semiconductor wafers using dry-wet processes
WO2003041149A1 (en) * 2001-11-07 2003-05-15 Bae Kim Yong Integrated dry-wet processing apparatus and method for removing material on semiconductor wafers using dry-wet processes
DE10208044B8 (de) * 2002-02-25 2009-01-22 Infineon Technologies Ag Verfahren und Anordnung zum Überwachen eines Herstellungsprozesses
US20040015602A1 (en) * 2002-07-19 2004-01-22 Roving Planet, Inc. Network bandwidth allocation and access method and apparatus
US7457454B1 (en) * 2002-10-08 2008-11-25 Kla-Tencor Technologies Corporation Detailed grey scale inspection method and apparatus
US6812044B2 (en) * 2002-12-19 2004-11-02 Taiwan Semiconductor Manufacturing Co., Ltd Advanced control for plasma process
EP1623457B1 (en) * 2003-05-09 2008-11-26 Unaxis USA Inc. Endpoint detection in time division multiplexed processes using an envelope follower algorithm
US20060006139A1 (en) * 2003-05-09 2006-01-12 David Johnson Selection of wavelengths for end point in a time division multiplexed process
US7821655B2 (en) * 2004-02-09 2010-10-26 Axcelis Technologies, Inc. In-situ absolute measurement process and apparatus for film thickness, film removal rate, and removal endpoint prediction
KR101016030B1 (ko) * 2008-11-14 2011-02-23 세메스 주식회사 플라즈마 처리 분석 장치
KR101362730B1 (ko) 2012-08-27 2014-02-17 주식회사 프라임솔루션 모노크로미터 모듈과 통합 센서 발광분광기의 병행 사용을 위한 통신모듈을 갖는 플라즈마 공정 진단 장치 및 이의 사용방법
KR101600520B1 (ko) 2015-01-28 2016-03-08 연세대학교 산학협력단 광학 분광 분석 장치
CN116907556B (zh) * 2023-09-11 2024-04-16 武汉理工大学 分布式光纤传感多特征混合解调系统及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120154A (ja) * 1982-01-12 1983-07-16 Hitachi Ltd プラズマ分布モニタ方法
US4482424A (en) * 1983-05-06 1984-11-13 At&T Bell Laboratories Method for monitoring etching of resists by monitoring the flouresence of the unetched material
US4491499A (en) * 1984-03-29 1985-01-01 At&T Technologies, Inc. Optical emission end point detector
US4615761A (en) * 1985-03-15 1986-10-07 Hitachi, Ltd. Method of and apparatus for detecting an end point of plasma treatment
US4687539A (en) * 1986-10-29 1987-08-18 International Business Machines Corp. End point detection and control of laser induced dry chemical etching
US4846928A (en) * 1987-08-04 1989-07-11 Texas Instruments, Incorporated Process and apparatus for detecting aberrations in production process operations
EP0379828B1 (en) * 1989-01-25 1995-09-27 International Business Machines Corporation Radio frequency induction/multipole plasma processing tool
US4948458A (en) * 1989-08-14 1990-08-14 Lam Research Corporation Method and apparatus for producing magnetically-coupled planar plasma
US5118378A (en) * 1989-10-10 1992-06-02 Hitachi, Ltd. Apparatus for detecting an end point of etching
JPH04355916A (ja) * 1990-10-12 1992-12-09 Seiko Epson Corp ドライエッチング装置
JPH04196529A (ja) * 1990-11-28 1992-07-16 Toshiba Corp プラズマ処理装置
EP0489407A3 (en) * 1990-12-03 1992-07-22 Applied Materials, Inc. Plasma reactor using uhf/vhf resonant antenna source, and processes
US5160576A (en) * 1991-03-05 1992-11-03 Lam Research Corporation Method of end point detection in a plasma etching process
US5290383A (en) * 1991-03-24 1994-03-01 Tokyo Electron Limited Plasma-process system with improved end-point detecting scheme
EP0511448A1 (en) * 1991-04-30 1992-11-04 International Business Machines Corporation Method and apparatus for in-situ and on-line monitoring of a trench formation process
JP2635267B2 (ja) * 1991-06-27 1997-07-30 アプライド マテリアルズ インコーポレイテッド Ｒｆプラズマ処理装置
US5241245A (en) * 1992-05-06 1993-08-31 International Business Machines Corporation Optimized helical resonator for plasma processing
US5226967A (en) * 1992-05-14 1993-07-13 Lam Research Corporation Plasma apparatus including dielectric window for inducing a uniform electric field in a plasma chamber

Also Published As

Publication number Publication date
TW260857B (zh) 1995-10-21
KR940022770A (ko) 1994-10-21
KR100304288B1 (ko) 2001-11-22
US5739051A (en) 1998-04-14

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Legal Events

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MK4A Expiration of patent term of an invention patent