JPH0527244B2 - - Google Patents

Info

Publication number
JPH0527244B2
JPH0527244B2 JP58234319A JP23431983A JPH0527244B2 JP H0527244 B2 JPH0527244 B2 JP H0527244B2 JP 58234319 A JP58234319 A JP 58234319A JP 23431983 A JP23431983 A JP 23431983A JP H0527244 B2 JPH0527244 B2 JP H0527244B2
Authority
JP
Japan
Prior art keywords
plasma
workpiece
potential
voltage
dry etching
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.)
Expired - Lifetime
Application number
JP58234319A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60126832A (ja
Inventor
Tooru Ootsubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58234319A priority Critical patent/JPS60126832A/ja
Priority to EP84115200A priority patent/EP0145015B1/en
Priority to DE8484115200T priority patent/DE3479843D1/de
Priority to US06/680,838 priority patent/US4622094A/en
Priority to KR1019840007903A priority patent/KR890004882B1/ko
Publication of JPS60126832A publication Critical patent/JPS60126832A/ja
Publication of JPH0527244B2 publication Critical patent/JPH0527244B2/ja
Granted legal-status Critical Current

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
    • H10P50/00—
    • 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
    • H01J37/32697—Electrostatic control
    • H01J37/32706—Polarising the substrate
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
  • ing And Chemical Polishing (AREA)
  • Plasma Technology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
JP58234319A 1983-12-14 1983-12-14 ドライエツチング方法および装置 Granted JPS60126832A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58234319A JPS60126832A (ja) 1983-12-14 1983-12-14 ドライエツチング方法および装置
EP84115200A EP0145015B1 (en) 1983-12-14 1984-12-12 Dry etching method and apparatus
DE8484115200T DE3479843D1 (en) 1983-12-14 1984-12-12 Dry etching method and apparatus
US06/680,838 US4622094A (en) 1983-12-14 1984-12-12 Method of controlling dry etching by applying an AC voltage to the workpiece
KR1019840007903A KR890004882B1 (ko) 1983-12-14 1984-12-13 드라이에칭 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58234319A JPS60126832A (ja) 1983-12-14 1983-12-14 ドライエツチング方法および装置

Publications (2)

Publication Number Publication Date
JPS60126832A JPS60126832A (ja) 1985-07-06
JPH0527244B2 true JPH0527244B2 (enExample) 1993-04-20

Family

ID=16969143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58234319A Granted JPS60126832A (ja) 1983-12-14 1983-12-14 ドライエツチング方法および装置

Country Status (5)

Country Link
US (1) US4622094A (enExample)
EP (1) EP0145015B1 (enExample)
JP (1) JPS60126832A (enExample)
KR (1) KR890004882B1 (enExample)
DE (1) DE3479843D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003024448A2 (en) 2001-09-14 2003-03-27 Methylgene, Inc. Inhibitors of histone deacetylase

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603217B2 (ja) * 1985-07-12 1997-04-23 株式会社日立製作所 表面処理方法及び表面処理装置
JPS62125626A (ja) * 1985-11-27 1987-06-06 Hitachi Ltd ドライエツチング装置
JPH0643637B2 (ja) * 1986-05-30 1994-06-08 株式会社日立製作所 プラズマ制御装置
KR900007687B1 (ko) * 1986-10-17 1990-10-18 가부시기가이샤 히다찌세이사꾸쇼 플라즈마처리방법 및 장치
US4767496A (en) * 1986-12-11 1988-08-30 Siemens Aktiengesellschaft Method for controlling and supervising etching processes
JPH0828345B2 (ja) * 1987-07-10 1996-03-21 株式会社日立製作所 ドライエッチング方法および装置
US4793895A (en) * 1988-01-25 1988-12-27 Ibm Corporation In situ conductivity monitoring technique for chemical/mechanical planarization endpoint detection
US4950377A (en) * 1988-09-23 1990-08-21 Siemens Aktiengesellschaft Apparatus and method for reactive ion etching
KR900013595A (ko) * 1989-02-15 1990-09-06 미다 가쓰시게 플라즈마 에칭방법 및 장치
US5145554A (en) * 1989-02-23 1992-09-08 Seiko Epson Corporation Method of anisotropic dry etching of thin film semiconductors
US5236537A (en) * 1989-04-07 1993-08-17 Seiko Epson Corporation Plasma etching apparatus
US5133830A (en) * 1989-04-07 1992-07-28 Seiko Epson Corporation Method of pretreatment and anisotropic dry etching of thin film semiconductors
EP0395415B1 (en) * 1989-04-27 1995-03-15 Fujitsu Limited Apparatus for and method of processing a semiconductor device using microwave-generated plasma
US5194119A (en) * 1989-05-15 1993-03-16 Seiko Epson Corporation Method of anisotropic dry etching of thin film semiconductors
US5163458A (en) * 1989-08-03 1992-11-17 Optek, Inc. Method for removing contaminants by maintaining the plasma in abnormal glow state
US5198072A (en) * 1990-07-06 1993-03-30 Vlsi Technology, Inc. Method and apparatus for detecting imminent end-point when etching dielectric layers in a plasma etch system
US5707486A (en) * 1990-07-31 1998-01-13 Applied Materials, Inc. Plasma reactor using UHF/VHF and RF triode source, and process
US5316645A (en) * 1990-08-07 1994-05-31 Canon Kabushiki Kaisha Plasma processing apparatus
JP2859721B2 (ja) * 1990-08-07 1999-02-24 キヤノン株式会社 プラズマ処理装置
JP2830978B2 (ja) * 1990-09-21 1998-12-02 忠弘 大見 リアクティブイオンエッチング装置及びプラズマプロセス装置
JP2543642B2 (ja) * 1991-01-18 1996-10-16 アプライド マテリアルズ インコーポレイテッド 高周波交流電気エネルギ―と相対的に低い周波数の交流電気的エネルギ―を有する、工作物を処理するためのシステムおよび方法
US5302882A (en) * 1991-09-09 1994-04-12 Sematech, Inc. Low pass filter for plasma discharge
US5330615A (en) * 1991-11-04 1994-07-19 Cheng Chu Symmetric double water plasma etching system
US5175472A (en) * 1991-12-30 1992-12-29 Comdel, Inc. Power monitor of RF plasma
US5523955A (en) * 1992-03-19 1996-06-04 Advanced Energy Industries, Inc. System for characterizing AC properties of a processing plasma
US5458732A (en) * 1992-04-14 1995-10-17 Texas Instruments Incorporated Method and system for identifying process conditions
US5325019A (en) * 1992-08-21 1994-06-28 Sematech, Inc. Control of plasma process by use of harmonic frequency components of voltage and current
JP3799073B2 (ja) * 1994-11-04 2006-07-19 株式会社日立製作所 ドライエッチング方法
FR2738984B1 (fr) * 1995-09-19 1997-11-21 Centre Nat Rech Scient Procede et dispositif de mesure d'un flux d'ions dans un plasma
US5860350A (en) * 1997-01-29 1999-01-19 Rexroad; John Flat braid with web core
US6174450B1 (en) * 1997-04-16 2001-01-16 Lam Research Corporation Methods and apparatus for controlling ion energy and plasma density in a plasma processing system
US6356097B1 (en) * 1997-06-20 2002-03-12 Applied Materials, Inc. Capacitive probe for in situ measurement of wafer DC bias voltage
DE69723699T2 (de) 1997-10-08 2004-06-17 Recherche et Développement du Groupe Cockerill Sambre, en abrégé: RD-CS Verfahren zum Reinigen eines Substrats und Vorrichtung zur Durchführung des Verfahrens
US6265831B1 (en) 1999-03-31 2001-07-24 Lam Research Corporation Plasma processing method and apparatus with control of rf bias
US6201208B1 (en) 1999-11-04 2001-03-13 Wisconsin Alumni Research Foundation Method and apparatus for plasma processing with control of ion energy distribution at the substrates
JP4306149B2 (ja) * 2001-05-28 2009-07-29 株式会社デンソー 半導体装置の製造方法
US6677711B2 (en) * 2001-06-07 2004-01-13 Lam Research Corporation Plasma processor method and apparatus
JP4219628B2 (ja) * 2001-07-27 2009-02-04 東京エレクトロン株式会社 プラズマ処理装置および基板載置台
JP4830288B2 (ja) * 2004-11-22 2011-12-07 富士電機株式会社 プラズマ制御方法およびプラズマ制御装置
US7713430B2 (en) * 2006-02-23 2010-05-11 Micron Technology, Inc. Using positive DC offset of bias RF to neutralize charge build-up of etch features
US7875859B2 (en) * 2008-03-31 2011-01-25 Tokyo Electron Limited Ion energy analyzer and methods of manufacturing and operating
US9287086B2 (en) 2010-04-26 2016-03-15 Advanced Energy Industries, Inc. System, method and apparatus for controlling ion energy distribution
US9287092B2 (en) 2009-05-01 2016-03-15 Advanced Energy Industries, Inc. Method and apparatus for controlling ion energy distribution
US9767988B2 (en) 2010-08-29 2017-09-19 Advanced Energy Industries, Inc. Method of controlling the switched mode ion energy distribution system
US11615941B2 (en) 2009-05-01 2023-03-28 Advanced Energy Industries, Inc. System, method, and apparatus for controlling ion energy distribution in plasma processing systems
US9435029B2 (en) 2010-08-29 2016-09-06 Advanced Energy Industries, Inc. Wafer chucking system for advanced plasma ion energy processing systems
FR2951026B1 (fr) * 2009-10-01 2011-12-02 St Microelectronics Sa Procede de fabrication de resonateurs baw sur une tranche semiconductrice
US9309594B2 (en) 2010-04-26 2016-04-12 Advanced Energy Industries, Inc. System, method and apparatus for controlling ion energy distribution of a projected plasma
US9362089B2 (en) 2010-08-29 2016-06-07 Advanced Energy Industries, Inc. Method of controlling the switched mode ion energy distribution system
JP6023787B2 (ja) 2011-03-28 2016-11-09 東京エレクトロン株式会社 イオンエネルギーアナライザ、イオンエネルギーアナライザを有する診断用ウエハ
US9210790B2 (en) 2012-08-28 2015-12-08 Advanced Energy Industries, Inc. Systems and methods for calibrating a switched mode ion energy distribution system
KR101952563B1 (ko) * 2012-08-28 2019-02-27 어드밴스드 에너지 인더스트리즈 인코포레이티드 스위칭 모드 이온 에너지 분포 시스템을 제어하는 방법
KR102085496B1 (ko) 2012-08-28 2020-03-05 에이이에스 글로벌 홀딩스 피티이 리미티드 넓은 다이내믹 레인지 이온 에너지 바이어스 제어； 고속 이온 에너지 스위칭； 이온 에너지 제어와 펄스동작 바이어스 서플라이； 및 가상 전면 패널
US9685297B2 (en) 2012-08-28 2017-06-20 Advanced Energy Industries, Inc. Systems and methods for monitoring faults, anomalies, and other characteristics of a switched mode ion energy distribution system
WO2016130672A1 (en) * 2015-02-11 2016-08-18 President And Fellows Of Harvard College Methods for nano and micro-patterning
US12456611B2 (en) * 2016-06-13 2025-10-28 Applied Materials, Inc. Systems and methods for controlling a voltage waveform at a substrate during plasma processing
KR101913684B1 (ko) * 2016-10-21 2018-11-01 주식회사 볼트크리에이션 건식 에칭장치 및 그 제어방법
US12230476B2 (en) 2017-11-17 2025-02-18 Advanced Energy Industries, Inc. Integrated control of a plasma processing system
TWI726258B (zh) 2017-11-17 2021-05-01 新加坡商Ａｅｓ全球公司 用於電漿處理之方法和系統以及相關的非暫時性電腦可讀取媒體
US11437221B2 (en) 2017-11-17 2022-09-06 Advanced Energy Industries, Inc. Spatial monitoring and control of plasma processing environments
TWI872423B (zh) 2017-11-17 2025-02-11 新加坡商Aes 全球公司 用於在空間域和時間域上控制基板上的電漿處理之系統和方法，及相關的電腦可讀取媒體
JP2021503702A (ja) 2017-11-17 2021-02-12 エーイーエス グローバル ホールディングス， プライベート リミテッド プラズマ処理システムにおける変調供給源の改良された印加
US12505986B2 (en) 2017-11-17 2025-12-23 Advanced Energy Industries, Inc. Synchronization of plasma processing components
JP7134695B2 (ja) * 2018-04-27 2022-09-12 東京エレクトロン株式会社 プラズマ処理装置、及び電源制御方法
US10555412B2 (en) * 2018-05-10 2020-02-04 Applied Materials, Inc. Method of controlling ion energy distribution using a pulse generator with a current-return output stage
KR102592922B1 (ko) * 2018-06-21 2023-10-23 삼성전자주식회사 기판 처리 장치, 신호 소스 장치, 물질막의 처리 방법, 및 반도체 소자의 제조 방법
CN110896019A (zh) * 2018-09-12 2020-03-20 北京北方华创微电子装备有限公司 等离子体刻蚀设备及刻蚀方法
US11887812B2 (en) 2019-07-12 2024-01-30 Advanced Energy Industries, Inc. Bias supply with a single controlled switch
US12125674B2 (en) 2020-05-11 2024-10-22 Advanced Energy Industries, Inc. Surface charge and power feedback and control using a switch mode bias system
US11615966B2 (en) 2020-07-19 2023-03-28 Applied Materials, Inc. Flowable film formation and treatments
US12142459B2 (en) 2020-09-08 2024-11-12 Applied Materials, Inc. Single chamber flowable film formation and treatments
US11699571B2 (en) 2020-09-08 2023-07-11 Applied Materials, Inc. Semiconductor processing chambers for deposition and etch
US11887811B2 (en) * 2020-09-08 2024-01-30 Applied Materials, Inc. Semiconductor processing chambers for deposition and etch
JP7668157B2 (ja) * 2021-05-19 2025-04-24 東京エレクトロン株式会社 基板支持器、プラズマ処理装置、及びプラズマ処理方法
EP4177928B1 (en) * 2021-11-09 2024-01-03 Impedans Ltd Two stage ion current measuring method in a device for analysis of plasma processes
US12046448B2 (en) 2022-01-26 2024-07-23 Advanced Energy Industries, Inc. Active switch on time control for bias supply
US11670487B1 (en) 2022-01-26 2023-06-06 Advanced Energy Industries, Inc. Bias supply control and data processing
US11942309B2 (en) 2022-01-26 2024-03-26 Advanced Energy Industries, Inc. Bias supply with resonant switching
US11978613B2 (en) 2022-09-01 2024-05-07 Advanced Energy Industries, Inc. Transition control in a bias supply

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233109A (en) * 1976-01-16 1980-11-11 Zaidan Hojin Handotai Kenkyu Shinkokai Dry etching method
US4222838A (en) * 1978-06-13 1980-09-16 General Motors Corporation Method for controlling plasma etching rates
JPS55118637A (en) * 1979-03-06 1980-09-11 Chiyou Lsi Gijutsu Kenkyu Kumiai Plasma etching apparatus
JPS5613480A (en) * 1979-07-13 1981-02-09 Hitachi Ltd Dry etching apparatus
FR2463975A1 (fr) * 1979-08-22 1981-02-27 Onera (Off Nat Aerospatiale) Procede et appareil pour la gravure chimique par voie seche des circuits integres
JPS5681678A (en) * 1979-12-05 1981-07-03 Toshiba Corp Method and apparatus for plasma etching
JPS5687672A (en) * 1979-12-15 1981-07-16 Anelva Corp Dry etching apparatus
US4333814A (en) * 1979-12-26 1982-06-08 Western Electric Company, Inc. Methods and apparatus for improving an RF excited reactive gas plasma
DE3006694C2 (de) * 1980-02-22 1982-07-29 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Herstellung von Nadelkoks
JPS5812347B2 (ja) * 1981-02-09 1983-03-08 日本電信電話株式会社 プラズマエッチング装置
US4327123A (en) * 1981-02-20 1982-04-27 Rca Corporation Method of metallizing a phosphor screen
JPS58200529A (ja) * 1982-05-19 1983-11-22 Hitachi Ltd プラズマ処理装置
US4464223A (en) * 1983-10-03 1984-08-07 Tegal Corp. Plasma reactor apparatus and method
US4496448A (en) * 1983-10-13 1985-01-29 At&T Bell Laboratories Method for fabricating devices with DC bias-controlled reactive ion etching
US4585516A (en) * 1985-03-04 1986-04-29 Tegal Corporation Variable duty cycle, multiple frequency, plasma reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003024448A2 (en) 2001-09-14 2003-03-27 Methylgene, Inc. Inhibitors of histone deacetylase

Also Published As

Publication number Publication date
JPS60126832A (ja) 1985-07-06
EP0145015A3 (en) 1986-08-27
KR890004882B1 (ko) 1989-11-30
EP0145015B1 (en) 1989-09-20
US4622094A (en) 1986-11-11
KR850005145A (ko) 1985-08-21
EP0145015A2 (en) 1985-06-19
DE3479843D1 (en) 1989-10-26

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