WO2004023510A3 - Capacitively coupled plasma reactor with uniform radial distribution of plasma - Google Patents
Capacitively coupled plasma reactor with uniform radial distribution of plasma Download PDFInfo
- Publication number
- WO2004023510A3 WO2004023510A3 PCT/US2003/027538 US0327538W WO2004023510A3 WO 2004023510 A3 WO2004023510 A3 WO 2004023510A3 US 0327538 W US0327538 W US 0327538W WO 2004023510 A3 WO2004023510 A3 WO 2004023510A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bias power
- conductor
- working surface
- sleeve
- plasma
- Prior art date
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
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
-
- 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
- H01J37/3244—Gas supply means
-
- 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
- H01J37/32623—Mechanical discharge control means
-
- 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
- H01J37/3266—Magnetic control means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004534479A JP4698222B2 (en) | 2002-09-04 | 2003-09-03 | Capacitively coupled plasma reactor that distributes plasma uniformly in radial direction |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/235,988 US6900596B2 (en) | 2002-07-09 | 2002-09-04 | Capacitively coupled plasma reactor with uniform radial distribution of plasma |
US10/235,988 | 2002-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004023510A2 WO2004023510A2 (en) | 2004-03-18 |
WO2004023510A3 true WO2004023510A3 (en) | 2006-07-13 |
Family
ID=31977594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/027538 WO2004023510A2 (en) | 2002-09-04 | 2003-09-03 | Capacitively coupled plasma reactor with uniform radial distribution of plasma |
Country Status (6)
Country | Link |
---|---|
US (1) | US6900596B2 (en) |
JP (1) | JP4698222B2 (en) |
KR (1) | KR100882757B1 (en) |
CN (1) | CN100532637C (en) |
TW (1) | TWI348333B (en) |
WO (1) | WO2004023510A2 (en) |
Families Citing this family (160)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60036582T2 (en) * | 1999-08-06 | 2008-06-26 | Puricore International Ltd. | Electrochemical treatment of an aqueous solution |
US8617351B2 (en) * | 2002-07-09 | 2013-12-31 | Applied Materials, Inc. | Plasma reactor with minimal D.C. coils for cusp, solenoid and mirror fields for plasma uniformity and device damage reduction |
US20070048882A1 (en) * | 2000-03-17 | 2007-03-01 | Applied Materials, Inc. | Method to reduce plasma-induced charging damage |
US8048806B2 (en) * | 2000-03-17 | 2011-11-01 | Applied Materials, Inc. | Methods to avoid unstable plasma states during a process transition |
JP3897620B2 (en) * | 2002-03-14 | 2007-03-28 | 三菱重工業株式会社 | High frequency power supply structure and plasma CVD apparatus including the same |
TWI283899B (en) * | 2002-07-09 | 2007-07-11 | Applied Materials Inc | Capacitively coupled plasma reactor with magnetic plasma control |
US20040025791A1 (en) * | 2002-08-09 | 2004-02-12 | Applied Materials, Inc. | Etch chamber with dual frequency biasing sources and a single frequency plasma generating source |
KR101038204B1 (en) * | 2004-02-25 | 2011-05-31 | 주성엔지니어링(주) | Antenna for plasma |
JP2005270850A (en) * | 2004-03-25 | 2005-10-06 | Canon Inc | Plasma treatment method and apparatus |
US20050241767A1 (en) * | 2004-04-30 | 2005-11-03 | Ferris David S | Multi-piece baffle plate assembly for a plasma processing system |
US20060000802A1 (en) * | 2004-06-30 | 2006-01-05 | Ajay Kumar | Method and apparatus for photomask plasma etching |
US20060108069A1 (en) * | 2004-11-19 | 2006-05-25 | Samsung Electronics Co., Ltd. | Plasma reaction chamber and captive silicon electrode plate for processing semiconductor wafers |
US20060172542A1 (en) * | 2005-01-28 | 2006-08-03 | Applied Materials, Inc. | Method and apparatus to confine plasma and to enhance flow conductance |
CN100362619C (en) | 2005-08-05 | 2008-01-16 | 中微半导体设备(上海)有限公司 | RF matching coupling network for vacuum reaction chamber and its configuration method |
US8157951B2 (en) * | 2005-10-11 | 2012-04-17 | Applied Materials, Inc. | Capacitively coupled plasma reactor having very agile wafer temperature control |
US7988872B2 (en) * | 2005-10-11 | 2011-08-02 | Applied Materials, Inc. | Method of operating a capacitively coupled plasma reactor with dual temperature control loops |
US8092638B2 (en) * | 2005-10-11 | 2012-01-10 | Applied Materials Inc. | Capacitively coupled plasma reactor having a cooled/heated wafer support with uniform temperature distribution |
US8034180B2 (en) * | 2005-10-11 | 2011-10-11 | Applied Materials, Inc. | Method of cooling a wafer support at a uniform temperature in a capacitively coupled plasma reactor |
US7695633B2 (en) * | 2005-10-18 | 2010-04-13 | Applied Materials, Inc. | Independent control of ion density, ion energy distribution and ion dissociation in a plasma reactor |
US8012304B2 (en) * | 2005-10-20 | 2011-09-06 | Applied Materials, Inc. | Plasma reactor with a multiple zone thermal control feed forward control apparatus |
JP5150053B2 (en) * | 2006-02-03 | 2013-02-20 | 株式会社日立ハイテクノロジーズ | Plasma processing equipment |
US7578258B2 (en) * | 2006-03-03 | 2009-08-25 | Lam Research Corporation | Methods and apparatus for selective pre-coating of a plasma processing chamber |
US7727413B2 (en) * | 2006-04-24 | 2010-06-01 | Applied Materials, Inc. | Dual plasma source process using a variable frequency capacitively coupled source to control plasma ion density |
US20070246161A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Plasma reactor apparatus with a toroidal plasma source and a VHF capacitively coupled plasma source with variable frequency |
US20070245960A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Process using combined capacitively and inductively coupled plasma sources for controlling plasma ion density |
US20070246443A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Process using combined capacitively and inductively coupled plasma process for controlling plasma ion dissociation |
US20070246163A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Plasma reactor apparatus with independent capacitive and inductive plasma sources |
US20070246162A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Plasma reactor apparatus with an inductive plasma source and a VHF capacitively coupled plasma source with variable frequency |
US7780864B2 (en) * | 2006-04-24 | 2010-08-24 | Applied Materials, Inc. | Process using combined capacitively and inductively coupled plasma sources for controlling plasma ion radial distribution |
US7645357B2 (en) * | 2006-04-24 | 2010-01-12 | Applied Materials, Inc. | Plasma reactor apparatus with a VHF capacitively coupled plasma source of variable frequency |
US20070245958A1 (en) * | 2006-04-24 | 2007-10-25 | Applied Materials, Inc. | Dual plasma source process using a variable frequency capacitively coupled source for controlling ion radial distribution |
US7932181B2 (en) * | 2006-06-20 | 2011-04-26 | Lam Research Corporation | Edge gas injection for critical dimension uniformity improvement |
US20080110567A1 (en) * | 2006-11-15 | 2008-05-15 | Miller Matthew L | Plasma confinement baffle and flow equalizer for enhanced magnetic control of plasma radial distribution |
US8956500B2 (en) * | 2007-04-24 | 2015-02-17 | Applied Materials, Inc. | Methods to eliminate “M-shape” etch rate profile in inductively coupled plasma reactor |
US8097082B2 (en) * | 2008-04-28 | 2012-01-17 | Applied Materials, Inc. | Nonplanar faceplate for a plasma processing chamber |
JP2009277889A (en) * | 2008-05-15 | 2009-11-26 | Hitachi High-Technologies Corp | Plasma treatment apparatus and control method of plasma treatment apparatus |
US8299391B2 (en) * | 2008-07-30 | 2012-10-30 | Applied Materials, Inc. | Field enhanced inductively coupled plasma (Fe-ICP) reactor |
US8070925B2 (en) * | 2008-10-17 | 2011-12-06 | Applied Materials, Inc. | Physical vapor deposition reactor with circularly symmetric RF feed and DC feed to the sputter target |
US8382939B2 (en) * | 2009-07-13 | 2013-02-26 | Applied Materials, Inc. | Plasma processing chamber with enhanced gas delivery |
US9324576B2 (en) | 2010-05-27 | 2016-04-26 | Applied Materials, Inc. | Selective etch for silicon films |
US8133809B2 (en) | 2010-08-11 | 2012-03-13 | Magic Technologies, Inc. | Method to fabricate thin metal via interconnects on copper wires in MRAM devices |
JP5730521B2 (en) * | 2010-09-08 | 2015-06-10 | 株式会社日立ハイテクノロジーズ | Heat treatment equipment |
KR101202957B1 (en) * | 2010-10-19 | 2012-11-20 | 주성엔지니어링(주) | Antenna for generating plasma and Apparatus for treating substrate including the same |
US10283321B2 (en) | 2011-01-18 | 2019-05-07 | Applied Materials, Inc. | Semiconductor processing system and methods using capacitively coupled plasma |
US9064815B2 (en) | 2011-03-14 | 2015-06-23 | Applied Materials, Inc. | Methods for etch of metal and metal-oxide films |
US8999856B2 (en) | 2011-03-14 | 2015-04-07 | Applied Materials, Inc. | Methods for etch of sin films |
US9129778B2 (en) | 2011-03-18 | 2015-09-08 | Lam Research Corporation | Fluid distribution members and/or assemblies |
TWI573277B (en) | 2011-05-05 | 2017-03-01 | 半導體能源研究所股份有限公司 | Semiconductor device and method for manufacturing the same |
US9279179B2 (en) * | 2012-02-06 | 2016-03-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multi coil target design |
CN102625559B (en) * | 2012-03-30 | 2014-06-04 | 安徽航天环境工程有限公司 | Long-service-life double-igniting plasma burning torch |
US9267739B2 (en) | 2012-07-18 | 2016-02-23 | Applied Materials, Inc. | Pedestal with multi-zone temperature control and multiple purge capabilities |
US9373517B2 (en) * | 2012-08-02 | 2016-06-21 | Applied Materials, Inc. | Semiconductor processing with DC assisted RF power for improved control |
US9023734B2 (en) | 2012-09-18 | 2015-05-05 | Applied Materials, Inc. | Radical-component oxide etch |
US9132436B2 (en) | 2012-09-21 | 2015-09-15 | Applied Materials, Inc. | Chemical control features in wafer process equipment |
US8921234B2 (en) | 2012-12-21 | 2014-12-30 | Applied Materials, Inc. | Selective titanium nitride etching |
US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
US9362130B2 (en) | 2013-03-01 | 2016-06-07 | Applied Materials, Inc. | Enhanced etching processes using remote plasma sources |
US9040422B2 (en) | 2013-03-05 | 2015-05-26 | Applied Materials, Inc. | Selective titanium nitride removal |
US20140271097A1 (en) | 2013-03-15 | 2014-09-18 | Applied Materials, Inc. | Processing systems and methods for halide scavenging |
JP6007143B2 (en) * | 2013-03-26 | 2016-10-12 | 東京エレクトロン株式会社 | Shower head, plasma processing apparatus, and plasma processing method |
US9493879B2 (en) | 2013-07-12 | 2016-11-15 | Applied Materials, Inc. | Selective sputtering for pattern transfer |
CN103425893A (en) * | 2013-08-26 | 2013-12-04 | 浪潮电子信息产业股份有限公司 | Method for solving statistical analysis of impedance test data of PCB (Printed Circuit Board) |
US9773648B2 (en) | 2013-08-30 | 2017-09-26 | Applied Materials, Inc. | Dual discharge modes operation for remote plasma |
US9576809B2 (en) | 2013-11-04 | 2017-02-21 | Applied Materials, Inc. | Etch suppression with germanium |
US9520303B2 (en) | 2013-11-12 | 2016-12-13 | Applied Materials, Inc. | Aluminum selective etch |
US9245762B2 (en) | 2013-12-02 | 2016-01-26 | Applied Materials, Inc. | Procedure for etch rate consistency |
US9499898B2 (en) | 2014-03-03 | 2016-11-22 | Applied Materials, Inc. | Layered thin film heater and method of fabrication |
US9299537B2 (en) | 2014-03-20 | 2016-03-29 | Applied Materials, Inc. | Radial waveguide systems and methods for post-match control of microwaves |
US9903020B2 (en) | 2014-03-31 | 2018-02-27 | Applied Materials, Inc. | Generation of compact alumina passivation layers on aluminum plasma equipment components |
JP6660936B2 (en) * | 2014-04-09 | 2020-03-11 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | Symmetric chamber body design architecture to address variable processing volumes with improved flow uniformity / gas conductance |
US9309598B2 (en) | 2014-05-28 | 2016-04-12 | Applied Materials, Inc. | Oxide and metal removal |
US9425058B2 (en) | 2014-07-24 | 2016-08-23 | Applied Materials, Inc. | Simplified litho-etch-litho-etch process |
US9496167B2 (en) | 2014-07-31 | 2016-11-15 | Applied Materials, Inc. | Integrated bit-line airgap formation and gate stack post clean |
US9659753B2 (en) | 2014-08-07 | 2017-05-23 | Applied Materials, Inc. | Grooved insulator to reduce leakage current |
US9553102B2 (en) | 2014-08-19 | 2017-01-24 | Applied Materials, Inc. | Tungsten separation |
US9355862B2 (en) | 2014-09-24 | 2016-05-31 | Applied Materials, Inc. | Fluorine-based hardmask removal |
US9613822B2 (en) | 2014-09-25 | 2017-04-04 | Applied Materials, Inc. | Oxide etch selectivity enhancement |
US9966240B2 (en) | 2014-10-14 | 2018-05-08 | Applied Materials, Inc. | Systems and methods for internal surface conditioning assessment in plasma processing equipment |
US9355922B2 (en) | 2014-10-14 | 2016-05-31 | Applied Materials, Inc. | Systems and methods for internal surface conditioning in plasma processing equipment |
US11637002B2 (en) | 2014-11-26 | 2023-04-25 | Applied Materials, Inc. | Methods and systems to enhance process uniformity |
US10224210B2 (en) | 2014-12-09 | 2019-03-05 | Applied Materials, Inc. | Plasma processing system with direct outlet toroidal plasma source |
US10573496B2 (en) | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
US9502258B2 (en) | 2014-12-23 | 2016-11-22 | Applied Materials, Inc. | Anisotropic gap etch |
US11257693B2 (en) | 2015-01-09 | 2022-02-22 | Applied Materials, Inc. | Methods and systems to improve pedestal temperature control |
US9449846B2 (en) | 2015-01-28 | 2016-09-20 | Applied Materials, Inc. | Vertical gate separation |
US9728437B2 (en) | 2015-02-03 | 2017-08-08 | Applied Materials, Inc. | High temperature chuck for plasma processing systems |
US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
US9881805B2 (en) | 2015-03-02 | 2018-01-30 | Applied Materials, Inc. | Silicon selective removal |
US9691645B2 (en) | 2015-08-06 | 2017-06-27 | Applied Materials, Inc. | Bolted wafer chuck thermal management systems and methods for wafer processing systems |
US9741593B2 (en) | 2015-08-06 | 2017-08-22 | Applied Materials, Inc. | Thermal management systems and methods for wafer processing systems |
US9349605B1 (en) | 2015-08-07 | 2016-05-24 | Applied Materials, Inc. | Oxide etch selectivity systems and methods |
US10504700B2 (en) | 2015-08-27 | 2019-12-10 | Applied Materials, Inc. | Plasma etching systems and methods with secondary plasma injection |
CN106816397A (en) * | 2015-12-01 | 2017-06-09 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Bottom electrode assembly and semiconductor processing equipment |
US10504754B2 (en) | 2016-05-19 | 2019-12-10 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
US10522371B2 (en) | 2016-05-19 | 2019-12-31 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
US9852889B1 (en) | 2016-06-22 | 2017-12-26 | Lam Research Corporation | Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring |
US9865484B1 (en) | 2016-06-29 | 2018-01-09 | Applied Materials, Inc. | Selective etch using material modification and RF pulsing |
US10062575B2 (en) | 2016-09-09 | 2018-08-28 | Applied Materials, Inc. | Poly directional etch by oxidation |
US10629473B2 (en) | 2016-09-09 | 2020-04-21 | Applied Materials, Inc. | Footing removal for nitride spacer |
US10546729B2 (en) | 2016-10-04 | 2020-01-28 | Applied Materials, Inc. | Dual-channel showerhead with improved profile |
US9721789B1 (en) | 2016-10-04 | 2017-08-01 | Applied Materials, Inc. | Saving ion-damaged spacers |
US10062585B2 (en) | 2016-10-04 | 2018-08-28 | Applied Materials, Inc. | Oxygen compatible plasma source |
US9934942B1 (en) | 2016-10-04 | 2018-04-03 | Applied Materials, Inc. | Chamber with flow-through source |
US10062579B2 (en) | 2016-10-07 | 2018-08-28 | Applied Materials, Inc. | Selective SiN lateral recess |
US9947549B1 (en) | 2016-10-10 | 2018-04-17 | Applied Materials, Inc. | Cobalt-containing material removal |
US10163696B2 (en) | 2016-11-11 | 2018-12-25 | Applied Materials, Inc. | Selective cobalt removal for bottom up gapfill |
US9768034B1 (en) | 2016-11-11 | 2017-09-19 | Applied Materials, Inc. | Removal methods for high aspect ratio structures |
US10026621B2 (en) | 2016-11-14 | 2018-07-17 | Applied Materials, Inc. | SiN spacer profile patterning |
US10242908B2 (en) | 2016-11-14 | 2019-03-26 | Applied Materials, Inc. | Airgap formation with damage-free copper |
US11469085B2 (en) | 2016-12-27 | 2022-10-11 | Evatec Ag | Vacuum plasma workpiece treatment apparatus |
US10566206B2 (en) | 2016-12-27 | 2020-02-18 | Applied Materials, Inc. | Systems and methods for anisotropic material breakthrough |
US10403507B2 (en) | 2017-02-03 | 2019-09-03 | Applied Materials, Inc. | Shaped etch profile with oxidation |
US10431429B2 (en) | 2017-02-03 | 2019-10-01 | Applied Materials, Inc. | Systems and methods for radial and azimuthal control of plasma uniformity |
US10043684B1 (en) | 2017-02-06 | 2018-08-07 | Applied Materials, Inc. | Self-limiting atomic thermal etching systems and methods |
US10319739B2 (en) | 2017-02-08 | 2019-06-11 | Applied Materials, Inc. | Accommodating imperfectly aligned memory holes |
US10943834B2 (en) | 2017-03-13 | 2021-03-09 | Applied Materials, Inc. | Replacement contact process |
US10319649B2 (en) | 2017-04-11 | 2019-06-11 | Applied Materials, Inc. | Optical emission spectroscopy (OES) for remote plasma monitoring |
US11276559B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Semiconductor processing chamber for multiple precursor flow |
US11276590B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
US10497579B2 (en) | 2017-05-31 | 2019-12-03 | Applied Materials, Inc. | Water-free etching methods |
US10049891B1 (en) | 2017-05-31 | 2018-08-14 | Applied Materials, Inc. | Selective in situ cobalt residue removal |
US10920320B2 (en) | 2017-06-16 | 2021-02-16 | Applied Materials, Inc. | Plasma health determination in semiconductor substrate processing reactors |
US10541246B2 (en) | 2017-06-26 | 2020-01-21 | Applied Materials, Inc. | 3D flash memory cells which discourage cross-cell electrical tunneling |
US10727080B2 (en) | 2017-07-07 | 2020-07-28 | Applied Materials, Inc. | Tantalum-containing material removal |
US10541184B2 (en) | 2017-07-11 | 2020-01-21 | Applied Materials, Inc. | Optical emission spectroscopic techniques for monitoring etching |
US10354889B2 (en) | 2017-07-17 | 2019-07-16 | Applied Materials, Inc. | Non-halogen etching of silicon-containing materials |
US10043674B1 (en) | 2017-08-04 | 2018-08-07 | Applied Materials, Inc. | Germanium etching systems and methods |
US10170336B1 (en) | 2017-08-04 | 2019-01-01 | Applied Materials, Inc. | Methods for anisotropic control of selective silicon removal |
US10297458B2 (en) | 2017-08-07 | 2019-05-21 | Applied Materials, Inc. | Process window widening using coated parts in plasma etch processes |
US10128086B1 (en) | 2017-10-24 | 2018-11-13 | Applied Materials, Inc. | Silicon pretreatment for nitride removal |
US10283324B1 (en) | 2017-10-24 | 2019-05-07 | Applied Materials, Inc. | Oxygen treatment for nitride etching |
US10256112B1 (en) | 2017-12-08 | 2019-04-09 | Applied Materials, Inc. | Selective tungsten removal |
US10903054B2 (en) | 2017-12-19 | 2021-01-26 | Applied Materials, Inc. | Multi-zone gas distribution systems and methods |
US11328909B2 (en) | 2017-12-22 | 2022-05-10 | Applied Materials, Inc. | Chamber conditioning and removal processes |
US10854426B2 (en) | 2018-01-08 | 2020-12-01 | Applied Materials, Inc. | Metal recess for semiconductor structures |
US10964512B2 (en) | 2018-02-15 | 2021-03-30 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus and methods |
US10679870B2 (en) | 2018-02-15 | 2020-06-09 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus |
TWI716818B (en) | 2018-02-28 | 2021-01-21 | 美商應用材料股份有限公司 | Systems and methods to form airgaps |
TWI758589B (en) * | 2018-03-01 | 2022-03-21 | 美商應用材料股份有限公司 | Plasma source assemblies and methods of providing plasma |
US10593560B2 (en) | 2018-03-01 | 2020-03-17 | Applied Materials, Inc. | Magnetic induction plasma source for semiconductor processes and equipment |
US10319600B1 (en) | 2018-03-12 | 2019-06-11 | Applied Materials, Inc. | Thermal silicon etch |
US10497573B2 (en) | 2018-03-13 | 2019-12-03 | Applied Materials, Inc. | Selective atomic layer etching of semiconductor materials |
US10573527B2 (en) | 2018-04-06 | 2020-02-25 | Applied Materials, Inc. | Gas-phase selective etching systems and methods |
US10490406B2 (en) | 2018-04-10 | 2019-11-26 | Appled Materials, Inc. | Systems and methods for material breakthrough |
US10699879B2 (en) | 2018-04-17 | 2020-06-30 | Applied Materials, Inc. | Two piece electrode assembly with gap for plasma control |
US10886137B2 (en) | 2018-04-30 | 2021-01-05 | Applied Materials, Inc. | Selective nitride removal |
US10872778B2 (en) | 2018-07-06 | 2020-12-22 | Applied Materials, Inc. | Systems and methods utilizing solid-phase etchants |
US10755941B2 (en) | 2018-07-06 | 2020-08-25 | Applied Materials, Inc. | Self-limiting selective etching systems and methods |
US10672642B2 (en) | 2018-07-24 | 2020-06-02 | Applied Materials, Inc. | Systems and methods for pedestal configuration |
US11049755B2 (en) | 2018-09-14 | 2021-06-29 | Applied Materials, Inc. | Semiconductor substrate supports with embedded RF shield |
US10892198B2 (en) | 2018-09-14 | 2021-01-12 | Applied Materials, Inc. | Systems and methods for improved performance in semiconductor processing |
US11062887B2 (en) | 2018-09-17 | 2021-07-13 | Applied Materials, Inc. | High temperature RF heater pedestals |
US11417534B2 (en) | 2018-09-21 | 2022-08-16 | Applied Materials, Inc. | Selective material removal |
US11682560B2 (en) | 2018-10-11 | 2023-06-20 | Applied Materials, Inc. | Systems and methods for hafnium-containing film removal |
US11121002B2 (en) | 2018-10-24 | 2021-09-14 | Applied Materials, Inc. | Systems and methods for etching metals and metal derivatives |
US11437242B2 (en) | 2018-11-27 | 2022-09-06 | Applied Materials, Inc. | Selective removal of silicon-containing materials |
US11721527B2 (en) | 2019-01-07 | 2023-08-08 | Applied Materials, Inc. | Processing chamber mixing systems |
US10920319B2 (en) | 2019-01-11 | 2021-02-16 | Applied Materials, Inc. | Ceramic showerheads with conductive electrodes |
CN109811298B (en) * | 2019-03-19 | 2020-02-04 | 中南大学 | Method and device for pretreating hard alloy cutter before diamond coating deposition |
JP7257918B2 (en) * | 2019-08-29 | 2023-04-14 | 東京エレクトロン株式会社 | Plasma processing system and plasma ignition support method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525159A (en) * | 1993-12-17 | 1996-06-11 | Tokyo Electron Limited | Plasma process apparatus |
US6089182A (en) * | 1995-08-17 | 2000-07-18 | Tokyo Electron Limited | Plasma processing apparatus |
Family Cites Families (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464223A (en) * | 1983-10-03 | 1984-08-07 | Tegal Corp. | Plasma reactor apparatus and method |
US4579618A (en) * | 1984-01-06 | 1986-04-01 | Tegal Corporation | Plasma reactor apparatus |
US4859908A (en) * | 1986-09-24 | 1989-08-22 | Matsushita Electric Industrial Co., Ltd. | Plasma processing apparatus for large area ion irradiation |
US5006760A (en) * | 1987-01-09 | 1991-04-09 | Motorola, Inc. | Capacitive feed for plasma reactor |
DE3708716C2 (en) * | 1987-03-18 | 1993-11-04 | Hans Prof Dr Rer Nat Oechsner | HIGH FREQUENCY ION SOURCE |
US4973883A (en) * | 1987-05-01 | 1990-11-27 | Semiconductor Energy Laborator Co., Ltd. | Plasma processing apparatus with a lisitano coil |
JPH01218106A (en) * | 1988-02-25 | 1989-08-31 | Sony Corp | Sleeve antenna |
US5115167A (en) * | 1988-04-05 | 1992-05-19 | Mitsubishi Denki Kabushiki Kaisha | Plasma processor |
EP0343500B1 (en) | 1988-05-23 | 1994-01-19 | Nippon Telegraph And Telephone Corporation | Plasma etching apparatus |
US5055853A (en) * | 1988-10-03 | 1991-10-08 | Garnier Robert C | Magnetic frill generator |
US5107170A (en) * | 1988-10-18 | 1992-04-21 | Nissin Electric Co., Ltd. | Ion source having auxillary ion chamber |
US5089083A (en) * | 1989-04-25 | 1992-02-18 | Tokyo Electron Limited | Plasma etching method |
US5225024A (en) * | 1989-05-08 | 1993-07-06 | Applied Materials, Inc. | Magnetically enhanced plasma reactor system for semiconductor processing |
JPH02298024A (en) * | 1989-05-12 | 1990-12-10 | Tadahiro Omi | Reactive ion etching apparatus |
US4990229A (en) * | 1989-06-13 | 1991-02-05 | Plasma & Materials Technologies, Inc. | High density plasma deposition and etching apparatus |
US5122251A (en) * | 1989-06-13 | 1992-06-16 | Plasma & Materials Technologies, Inc. | High density plasma deposition and etching apparatus |
DE3923661A1 (en) * | 1989-07-18 | 1991-01-24 | Leybold Ag | CIRCUIT ARRANGEMENT FOR ADJUSTING THE IMPEDANCE OF A PLASMA LINE TO A HIGH FREQUENCY GENERATOR |
US5032202A (en) * | 1989-10-03 | 1991-07-16 | Martin Marietta Energy Systems, Inc. | Plasma generating apparatus for large area plasma processing |
US5300460A (en) * | 1989-10-03 | 1994-04-05 | Applied Materials, Inc. | UHF/VHF plasma for use in forming integrated circuit structures on semiconductor wafers |
US5312778A (en) * | 1989-10-03 | 1994-05-17 | Applied Materials, Inc. | Method for plasma processing using magnetically enhanced plasma chemical vapor deposition |
US5223457A (en) * | 1989-10-03 | 1993-06-29 | Applied Materials, Inc. | High-frequency semiconductor wafer processing method using a negative self-bias |
US5210466A (en) * | 1989-10-03 | 1993-05-11 | Applied Materials, Inc. | VHF/UHF reactor system |
US5397427A (en) * | 1989-10-06 | 1995-03-14 | Moore Business Forms, Inc. | Pressure seal adhesive system with rollers |
JPH04901A (en) * | 1990-04-18 | 1992-01-06 | Mitsubishi Electric Corp | Method and device for feeding high frequency power for plasma apparatus |
US5707486A (en) * | 1990-07-31 | 1998-01-13 | Applied Materials, Inc. | Plasma reactor using UHF/VHF and RF triode source, and process |
JPH04247878A (en) * | 1990-07-31 | 1992-09-03 | Applied Materials Inc | Vhf/uhf reacting device |
US5274306A (en) * | 1990-08-31 | 1993-12-28 | Kaufman & Robinson, Inc. | Capacitively coupled radiofrequency plasma source |
US5376211A (en) * | 1990-09-29 | 1994-12-27 | Tokyo Electron Limited | Magnetron plasma processing apparatus and processing method |
US5246532A (en) * | 1990-10-26 | 1993-09-21 | Mitsubishi Denki Kabushiki Kaisha | Plasma processing apparatus |
JP2501948B2 (en) * | 1990-10-26 | 1996-05-29 | 三菱電機株式会社 | Plasma processing method and plasma processing apparatus |
US5195045A (en) * | 1991-02-27 | 1993-03-16 | Astec America, Inc. | Automatic impedance matching apparatus and method |
JP3128239B2 (en) * | 1991-05-21 | 2001-01-29 | 東京エレクトロン株式会社 | Soft etching module for cluster tool and its ECR plasma generator |
US6036877A (en) * | 1991-06-27 | 2000-03-14 | Applied Materials, Inc. | Plasma reactor with heated source of a polymer-hardening precursor material |
US5198725A (en) * | 1991-07-12 | 1993-03-30 | Lam Research Corporation | Method of producing flat ecr layer in microwave plasma device and apparatus therefor |
US5849136A (en) * | 1991-10-11 | 1998-12-15 | Applied Materials, Inc. | High frequency semiconductor wafer processing apparatus and method |
US5279669A (en) * | 1991-12-13 | 1994-01-18 | International Business Machines Corporation | Plasma reactor for processing substrates comprising means for inducing electron cyclotron resonance (ECR) and ion cyclotron resonance (ICR) conditions |
JP2972477B2 (en) * | 1993-01-27 | 1999-11-08 | 日本電気株式会社 | RF / ECR plasma etching equipment |
TW249313B (en) * | 1993-03-06 | 1995-06-11 | Tokyo Electron Co | |
US5537004A (en) * | 1993-03-06 | 1996-07-16 | Tokyo Electron Limited | Low frequency electron cyclotron resonance plasma processor |
JP3236111B2 (en) * | 1993-03-31 | 2001-12-10 | キヤノン株式会社 | Plasma processing apparatus and processing method |
US5662770A (en) * | 1993-04-16 | 1997-09-02 | Micron Technology, Inc. | Method and apparatus for improving etch uniformity in remote source plasma reactors with powered wafer chucks |
CA2126731A1 (en) * | 1993-07-12 | 1995-01-13 | Frank Jansen | Hollow cathode array and method of cleaning sheet stock therewith |
EP0719447B1 (en) | 1993-09-17 | 1998-07-22 | Isis Innovation Limited | Rf plasma reactor |
US5849372A (en) * | 1993-09-17 | 1998-12-15 | Isis Innovation Limited | RF plasma reactor and methods of generating RF plasma |
US5463525A (en) * | 1993-12-20 | 1995-10-31 | International Business Machines Corporation | Guard ring electrostatic chuck |
JP3279038B2 (en) * | 1994-01-31 | 2002-04-30 | ソニー株式会社 | Plasma apparatus and plasma processing method using the same |
JP3365067B2 (en) * | 1994-02-10 | 2003-01-08 | ソニー株式会社 | Plasma apparatus and plasma processing method using the same |
US5512130A (en) * | 1994-03-09 | 1996-04-30 | Texas Instruments Incorporated | Method and apparatus of etching a clean trench in a semiconductor material |
US5900103A (en) | 1994-04-20 | 1999-05-04 | Tokyo Electron Limited | Plasma treatment method and apparatus |
US5685914A (en) * | 1994-04-05 | 1997-11-11 | Applied Materials, Inc. | Focus ring for semiconductor wafer processing in a plasma reactor |
EP1722403B1 (en) * | 1994-06-15 | 2012-07-25 | Seiko Epson Corporation | Fabrication method for a thin film semiconductor device |
US5587038A (en) * | 1994-06-16 | 1996-12-24 | Princeton University | Apparatus and process for producing high density axially extending plasmas |
AU2003195A (en) * | 1994-06-21 | 1996-01-04 | Boc Group, Inc., The | Improved power distribution for multiple electrode plasma systems using quarter wavelength transmission lines |
IT1269413B (en) * | 1994-10-21 | 1997-04-01 | Proel Tecnologie Spa | RADIOFREQUENCY PLASMA SOURCE |
JP2956494B2 (en) * | 1994-10-26 | 1999-10-04 | 住友金属工業株式会社 | Plasma processing equipment |
US5605637A (en) * | 1994-12-15 | 1997-02-25 | Applied Materials Inc. | Adjustable dc bias control in a plasma reactor |
US5792376A (en) * | 1995-01-06 | 1998-08-11 | Kabushiki Kaisha Toshiba | Plasma processing apparatus and plasma processing method |
JP3778299B2 (en) * | 1995-02-07 | 2006-05-24 | 東京エレクトロン株式会社 | Plasma etching method |
US5674321A (en) * | 1995-04-28 | 1997-10-07 | Applied Materials, Inc. | Method and apparatus for producing plasma uniformity in a magnetic field-enhanced plasma reactor |
US5710486A (en) * | 1995-05-08 | 1998-01-20 | Applied Materials, Inc. | Inductively and multi-capacitively coupled plasma reactor |
JP3169337B2 (en) * | 1995-05-30 | 2001-05-21 | キヤノン株式会社 | Photovoltaic element and method for manufacturing the same |
US5997962A (en) * | 1995-06-30 | 1999-12-07 | Tokyo Electron Limited | Plasma process utilizing an electrostatic chuck |
US5907221A (en) * | 1995-08-16 | 1999-05-25 | Applied Materials, Inc. | Inductively coupled plasma reactor with an inductive coil antenna having independent loops |
KR100226366B1 (en) * | 1995-08-23 | 1999-10-15 | 아끼구사 나오유끼 | Plasma equipment and plasma processing method |
JPH09106898A (en) * | 1995-10-09 | 1997-04-22 | Anelva Corp | Plasma cvd device, plasma processor, and plasma cvd method |
US5965034A (en) * | 1995-12-04 | 1999-10-12 | Mc Electronics Co., Ltd. | High frequency plasma process wherein the plasma is executed by an inductive structure in which the phase and anti-phase portion of the capacitive currents between the inductive structure and the plasma are balanced |
JP3238082B2 (en) * | 1996-05-16 | 2001-12-10 | シャープ株式会社 | Electronic device manufacturing equipment |
US5863376A (en) | 1996-06-05 | 1999-01-26 | Lam Research Corporation | Temperature controlling method and apparatus for a plasma processing chamber |
JPH10134996A (en) * | 1996-10-31 | 1998-05-22 | Nec Corp | Plasma treatment equipment |
US6113731A (en) * | 1997-01-02 | 2000-09-05 | Applied Materials, Inc. | Magnetically-enhanced plasma chamber with non-uniform magnetic field |
US6152071A (en) * | 1996-12-11 | 2000-11-28 | Canon Kabushiki Kaisha | High-frequency introducing means, plasma treatment apparatus, and plasma treatment method |
JP3650248B2 (en) * | 1997-03-19 | 2005-05-18 | 東京エレクトロン株式会社 | Plasma processing equipment |
JP3582287B2 (en) * | 1997-03-26 | 2004-10-27 | 株式会社日立製作所 | Etching equipment |
TW376547B (en) * | 1997-03-27 | 1999-12-11 | Matsushita Electric Ind Co Ltd | Method and apparatus for plasma processing |
US6155200A (en) * | 1997-07-08 | 2000-12-05 | Tokyo Electron Limited | ECR plasma generator and an ECR system using the generator |
US6110395A (en) * | 1997-08-26 | 2000-08-29 | Trikon Technologies, Inc. | Method and structure for controlling plasma uniformity |
JP2929284B2 (en) * | 1997-09-10 | 1999-08-03 | 株式会社アドテック | Impedance matching and power control system for high frequency plasma processing equipment |
US6041734A (en) * | 1997-12-01 | 2000-03-28 | Applied Materials, Inc. | Use of an asymmetric waveform to control ion bombardment during substrate processing |
US6251216B1 (en) * | 1997-12-17 | 2001-06-26 | Matsushita Electronics Corporation | Apparatus and method for plasma processing |
JP3818561B2 (en) * | 1998-10-29 | 2006-09-06 | エルジー フィリップス エルシーディー カンパニー リミテッド | Method for forming silicon oxide film and method for manufacturing thin film transistor |
US6213050B1 (en) * | 1998-12-01 | 2001-04-10 | Silicon Genesis Corporation | Enhanced plasma mode and computer system for plasma immersion ion implantation |
US6188564B1 (en) * | 1999-03-31 | 2001-02-13 | Lam Research Corporation | Method and apparatus for compensating non-uniform wafer processing in plasma processing chamber |
JP3374796B2 (en) * | 1999-08-06 | 2003-02-10 | 松下電器産業株式会社 | Plasma processing method and apparatus |
US6262538B1 (en) * | 1999-08-26 | 2001-07-17 | International Business Machines Corporation | High density plasma tool with adjustable uniformity and stochastic electron heating for reduced gas cracking |
US6341574B1 (en) * | 1999-11-15 | 2002-01-29 | Lam Research Corporation | Plasma processing systems |
JP2001185542A (en) * | 1999-12-27 | 2001-07-06 | Hitachi Ltd | Plasma processor and plasma processing method using the same |
JP4655385B2 (en) * | 2000-03-01 | 2011-03-23 | 株式会社日立製作所 | Plasma processing apparatus and processing method |
US6451703B1 (en) * | 2000-03-10 | 2002-09-17 | Applied Materials, Inc. | Magnetically enhanced plasma etch process using a heavy fluorocarbon etching gas |
US6528751B1 (en) | 2000-03-17 | 2003-03-04 | Applied Materials, Inc. | Plasma reactor with overhead RF electrode tuned to the plasma |
US6462481B1 (en) * | 2000-07-06 | 2002-10-08 | Applied Materials Inc. | Plasma reactor having a symmetric parallel conductor coil antenna |
JP3600144B2 (en) * | 2000-09-22 | 2004-12-08 | アルプス電気株式会社 | Performance evaluation method, maintenance method, and performance management system for plasma processing apparatus, and plasma processing apparatus and performance confirmation system for plasma processing apparatus |
JP2002203840A (en) * | 2001-01-04 | 2002-07-19 | Tokyo Electron Ltd | Plasma treatment apparatus |
-
2002
- 2002-09-04 US US10/235,988 patent/US6900596B2/en not_active Expired - Lifetime
-
2003
- 2003-09-02 TW TW092124262A patent/TWI348333B/en not_active IP Right Cessation
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- 2003-09-03 JP JP2004534479A patent/JP4698222B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525159A (en) * | 1993-12-17 | 1996-06-11 | Tokyo Electron Limited | Plasma process apparatus |
US6089182A (en) * | 1995-08-17 | 2000-07-18 | Tokyo Electron Limited | Plasma processing apparatus |
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WO2004023510A2 (en) | 2004-03-18 |
US6900596B2 (en) | 2005-05-31 |
CN100532637C (en) | 2009-08-26 |
KR20050057231A (en) | 2005-06-16 |
TW200414831A (en) | 2004-08-01 |
JP4698222B2 (en) | 2011-06-08 |
TWI348333B (en) | 2011-09-01 |
JP2006507665A (en) | 2006-03-02 |
CN1823180A (en) | 2006-08-23 |
US20040056602A1 (en) | 2004-03-25 |
KR100882757B1 (en) | 2009-02-09 |
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