KR890004882B1 - 드라이에칭 방법 및 장치 - Google Patents
드라이에칭 방법 및 장치 Download PDFInfo
- Publication number
- KR890004882B1 KR890004882B1 KR1019840007903A KR840007903A KR890004882B1 KR 890004882 B1 KR890004882 B1 KR 890004882B1 KR 1019840007903 A KR1019840007903 A KR 1019840007903A KR 840007903 A KR840007903 A KR 840007903A KR 890004882 B1 KR890004882 B1 KR 890004882B1
- Authority
- KR
- South Korea
- Prior art keywords
- workpiece
- voltage
- voltage waveform
- potential
- 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
Links
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
- 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
-
- 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
- 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
- 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- ing And Chemical Polishing (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (2)
| 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 |
| JP58-234319 | 1983-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850005145A KR850005145A (ko) | 1985-08-21 |
| KR890004882B1 true KR890004882B1 (ko) | 1989-11-30 |
Family
ID=16969143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840007903A Expired KR890004882B1 (ko) | 1983-12-14 | 1984-12-13 | 드라이에칭 방법 및 장치 |
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) |
Families Citing this family (79)
| 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 |
| ES2203748T3 (es) | 1997-10-08 | 2004-04-16 | Recherche Et Developpement Du Groupe Cockerill Sambre, En Abrege: Rd-Cs | Procedimiento para el decapado de la superficie de un substrato e instalacion para la realizacion de este procedimiento. |
| 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 |
| KR20100107509A (ko) | 2001-09-14 | 2010-10-05 | 9222-9129 퀘벡 인코포레이티드 | 히스톤 데아세틸라아제의 억제제 |
| 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 |
| 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 |
| US10707055B2 (en) | 2017-11-17 | 2020-07-07 | Advanced Energy Industries, Inc. | Spatial and temporal control of ion bias voltage for plasma processing |
| 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 |
| 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 |
| US8847159B2 (en) | 2011-03-28 | 2014-09-30 | Tokyo Electron Limited | Ion energy analyzer |
| KR101909571B1 (ko) | 2012-08-28 | 2018-10-19 | 어드밴스드 에너지 인더스트리즈 인코포레이티드 | 넓은 다이내믹 레인지 이온 에너지 바이어스 제어; 고속 이온 에너지 스위칭; 이온 에너지 제어와 펄스동작 바이어스 서플라이; 및 가상 전면 패널 |
| JP6329543B2 (ja) * | 2012-08-28 | 2018-05-23 | アドバンスト・エナジー・インダストリーズ・インコーポレイテッドAdvanced Energy Industries, Inc. | 切り替えモードイオンエネルギー分布システムを制御する方法 |
| 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 |
| US9210790B2 (en) | 2012-08-28 | 2015-12-08 | Advanced Energy Industries, Inc. | Systems and methods for calibrating 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 |
| TWI767088B (zh) | 2017-11-17 | 2022-06-11 | 新加坡商Aes全球公司 | 電漿處理系統,用於調變其中的電源的控制方法及相關的電漿處理控制系統 |
| PL3711080T3 (pl) | 2017-11-17 | 2023-12-11 | Aes Global Holdings, Pte. Ltd. | Zsynchronizowane pulsowanie źródła przetwarzania plazmy oraz polaryzacji podłoża |
| US11437221B2 (en) | 2017-11-17 | 2022-09-06 | Advanced Energy Industries, Inc. | Spatial monitoring and control of plasma processing environments |
| US12230476B2 (en) | 2017-11-17 | 2025-02-18 | Advanced Energy Industries, Inc. | Integrated control of a plasma processing system |
| 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 |
| CN114222958B (zh) | 2019-07-12 | 2024-03-19 | 先进工程解决方案全球控股私人有限公司 | 具有单个受控开关的偏置电源 |
| 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 |
| US11887811B2 (en) * | 2020-09-08 | 2024-01-30 | Applied Materials, Inc. | Semiconductor processing chambers for deposition and etch |
| 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 |
| 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 |
| US11942309B2 (en) | 2022-01-26 | 2024-03-26 | Advanced Energy Industries, Inc. | Bias supply with resonant switching |
| 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 |
| US11978613B2 (en) | 2022-09-01 | 2024-05-07 | Advanced Energy Industries, Inc. | Transition control in a bias supply |
Family Cites Families (15)
| 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 |
-
1983
- 1983-12-14 JP JP58234319A patent/JPS60126832A/ja active Granted
-
1984
- 1984-12-12 DE DE8484115200T patent/DE3479843D1/de not_active Expired
- 1984-12-12 US US06/680,838 patent/US4622094A/en not_active Expired - Lifetime
- 1984-12-12 EP EP84115200A patent/EP0145015B1/en not_active Expired
- 1984-12-13 KR KR1019840007903A patent/KR890004882B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60126832A (ja) | 1985-07-06 |
| US4622094A (en) | 1986-11-11 |
| JPH0527244B2 (enExample) | 1993-04-20 |
| DE3479843D1 (en) | 1989-10-26 |
| EP0145015A3 (en) | 1986-08-27 |
| KR850005145A (ko) | 1985-08-21 |
| EP0145015A2 (en) | 1985-06-19 |
| EP0145015B1 (en) | 1989-09-20 |
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