JPS61276977A - Formation of deposited film - Google Patents

Formation of deposited film

Info

Publication number
JPS61276977A
JPS61276977A JP11531285A JP11531285A JPS61276977A JP S61276977 A JPS61276977 A JP S61276977A JP 11531285 A JP11531285 A JP 11531285A JP 11531285 A JP11531285 A JP 11531285A JP S61276977 A JPS61276977 A JP S61276977A
Authority
JP
Japan
Prior art keywords
compound
contg
halogen
si
active species
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.)
Pending
Application number
JP11531285A
Inventor
Shunichi Ishihara
Masahiro Kanai
Toshimichi Oda
Yukihiko Onuki
Isamu Shimizu
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP11531285A priority Critical patent/JPS61276977A/en
Publication of JPS61276977A publication Critical patent/JPS61276977A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214Silicon-based
    • G03G5/08278Depositing methods

Abstract

PURPOSE:To improve the electrical, optical and mechanical characteristics of the resulting film by introducing a compound contg. Si and halogen and active species of a compound contg. O into a film forming space and by applying electric discharge energy to bring them into a reaction. CONSTITUTION:Active species are produced from a compound contg. O for film formation. The compound interacts chemically with a compound contg. Si and halogen such as a compound represented by a formula SiuY2u+2 (where u is an integer of >=1 and Y is F, Cl, Br or I). The active species and the compound contg. Si and halogen are introduced into a film forming space, where they are brought into a chemical reaction by applying electric discharge energy to form a deposited film on a substrate.
JP11531285A 1985-05-30 1985-05-30 Formation of deposited film Pending JPS61276977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11531285A JPS61276977A (en) 1985-05-30 1985-05-30 Formation of deposited film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11531285A JPS61276977A (en) 1985-05-30 1985-05-30 Formation of deposited film

Publications (1)

Publication Number Publication Date
JPS61276977A true JPS61276977A (en) 1986-12-06

Family

ID=14659502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11531285A Pending JPS61276977A (en) 1985-05-30 1985-05-30 Formation of deposited film

Country Status (1)

Country Link
JP (1) JPS61276977A (en)

Cited By (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286166A (en) * 1985-10-14 1987-04-20 Semiconductor Energy Lab Co Ltd Formation of thin film
JPS6289874A (en) * 1985-10-14 1987-04-24 Semiconductor Energy Lab Co Ltd Formation of thin film
US4908329A (en) * 1988-02-01 1990-03-13 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing groups II and VI atoms by microwave plasma chemical vapor deposition process
US4908330A (en) * 1988-02-01 1990-03-13 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing group IV atoms or silicon atoms and group IV atoms by microwave plasma chemical vapor deposition process
US4914052A (en) * 1988-02-01 1990-04-03 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing groups III and V atoms by microwave plasma chemical vapor deposition process
US5807785A (en) * 1996-08-02 1998-09-15 Applied Materials, Inc. Low dielectric constant silicon dioxide sandwich layer
US5872065A (en) * 1997-04-02 1999-02-16 Applied Materials Inc. Method for depositing low K SI-O-F films using SIF4 /oxygen chemistry
US5937323A (en) * 1997-06-03 1999-08-10 Applied Materials, Inc. Sequencing of the recipe steps for the optimal low-k HDP-CVD processing
US6103601A (en) * 1995-10-26 2000-08-15 Applied Materials, Inc. Method and apparatus for improving film stability of halogen-doped silicon oxide films
US6136685A (en) * 1997-06-03 2000-10-24 Applied Materials, Inc. High deposition rate recipe for low dielectric constant films
US6335288B1 (en) 2000-08-24 2002-01-01 Applied Materials, Inc. Gas chemistry cycling to achieve high aspect ratio gapfill with HDP-CVD
US6451686B1 (en) 1997-09-04 2002-09-17 Applied Materials, Inc. Control of semiconductor device isolation properties through incorporation of fluorine in peteos films
US6607790B1 (en) 1993-04-13 2003-08-19 Applied Materials, Inc. Method of forming a thin film for a semiconductor device
US7329586B2 (en) 2005-06-24 2008-02-12 Applied Materials, Inc. Gapfill using deposition-etch sequence
US7524750B2 (en) 2006-04-17 2009-04-28 Applied Materials, Inc. Integrated process modulation (IPM) a novel solution for gapfill with HDP-CVD
US7691753B2 (en) 2003-05-23 2010-04-06 Applied Materials, Inc. Deposition-selective etch-deposition process for dielectric film gapfill
US8414747B2 (en) 2005-01-08 2013-04-09 Applied Materials, Inc. High-throughput HDP-CVD processes for advanced gapfill applications
US8801952B1 (en) 2013-03-07 2014-08-12 Applied Materials, Inc. Conformal oxide dry etch
US8895449B1 (en) 2013-05-16 2014-11-25 Applied Materials, Inc. Delicate dry clean
US8921234B2 (en) 2012-12-21 2014-12-30 Applied Materials, Inc. Selective titanium nitride etching
US8927390B2 (en) 2011-09-26 2015-01-06 Applied Materials, Inc. Intrench profile
US8951429B1 (en) 2013-10-29 2015-02-10 Applied Materials, Inc. Tungsten oxide processing
US8956980B1 (en) 2013-09-16 2015-02-17 Applied Materials, Inc. Selective etch of silicon nitride
US8969212B2 (en) 2012-11-20 2015-03-03 Applied Materials, Inc. Dry-etch selectivity
US8980763B2 (en) 2012-11-30 2015-03-17 Applied Materials, Inc. Dry-etch for selective tungsten removal
US8999856B2 (en) 2011-03-14 2015-04-07 Applied Materials, Inc. Methods for etch of sin films
US9023732B2 (en) 2013-03-15 2015-05-05 Applied Materials, Inc. Processing systems and methods for halide scavenging
US9023734B2 (en) 2012-09-18 2015-05-05 Applied Materials, Inc. Radical-component oxide etch
US9034770B2 (en) 2012-09-17 2015-05-19 Applied Materials, Inc. Differential silicon oxide etch
US9040422B2 (en) 2013-03-05 2015-05-26 Applied Materials, Inc. Selective titanium nitride removal
US9064816B2 (en) 2012-11-30 2015-06-23 Applied Materials, Inc. Dry-etch for selective oxidation removal
US9064815B2 (en) 2011-03-14 2015-06-23 Applied Materials, Inc. Methods for etch of metal and metal-oxide films
US9111877B2 (en) 2012-12-18 2015-08-18 Applied Materials, Inc. Non-local plasma oxide etch
US9114438B2 (en) 2013-05-21 2015-08-25 Applied Materials, Inc. Copper residue chamber clean
US9117855B2 (en) 2013-12-04 2015-08-25 Applied Materials, Inc. Polarity control for remote plasma
US9132436B2 (en) 2012-09-21 2015-09-15 Applied Materials, Inc. Chemical control features in wafer process equipment
US9136273B1 (en) 2014-03-21 2015-09-15 Applied Materials, Inc. Flash gate air gap
US9159606B1 (en) 2014-07-31 2015-10-13 Applied Materials, Inc. Metal air gap
US9165786B1 (en) 2014-08-05 2015-10-20 Applied Materials, Inc. Integrated oxide and nitride recess for better channel contact in 3D architectures
US9190293B2 (en) 2013-12-18 2015-11-17 Applied Materials, Inc. Even tungsten etch for high aspect ratio trenches
US9236266B2 (en) 2011-08-01 2016-01-12 Applied Materials, Inc. Dry-etch for silicon-and-carbon-containing films
US9236265B2 (en) 2013-11-04 2016-01-12 Applied Materials, Inc. Silicon germanium processing
US9245762B2 (en) 2013-12-02 2016-01-26 Applied Materials, Inc. Procedure for etch rate consistency
US9263278B2 (en) 2013-12-17 2016-02-16 Applied Materials, Inc. Dopant etch selectivity control
US9287095B2 (en) 2013-12-17 2016-03-15 Applied Materials, Inc. Semiconductor system assemblies and methods of operation
US9287134B2 (en) 2014-01-17 2016-03-15 Applied Materials, Inc. Titanium oxide etch
US9293568B2 (en) 2014-01-27 2016-03-22 Applied Materials, Inc. Method of fin patterning
US9299575B2 (en) 2014-03-17 2016-03-29 Applied Materials, Inc. Gas-phase tungsten etch
US9299538B2 (en) 2014-03-20 2016-03-29 Applied Materials, Inc. Radial waveguide systems and methods for post-match control of microwaves
US9299582B2 (en) 2013-11-12 2016-03-29 Applied Materials, Inc. Selective etch for metal-containing materials
US9299537B2 (en) 2014-03-20 2016-03-29 Applied Materials, Inc. Radial waveguide systems and methods for post-match control of microwaves
US9309598B2 (en) 2014-05-28 2016-04-12 Applied Materials, Inc. Oxide and metal removal
US9324576B2 (en) 2010-05-27 2016-04-26 Applied Materials, Inc. Selective etch for silicon films
US9355856B2 (en) 2014-09-12 2016-05-31 Applied Materials, Inc. V trench dry etch
US9362130B2 (en) 2013-03-01 2016-06-07 Applied Materials, Inc. Enhanced etching processes using remote plasma sources
US9373517B2 (en) 2012-08-02 2016-06-21 Applied Materials, Inc. Semiconductor processing with DC assisted RF power for improved control
US9378969B2 (en) 2014-06-19 2016-06-28 Applied Materials, Inc. Low temperature gas-phase carbon removal
US9378978B2 (en) 2014-07-31 2016-06-28 Applied Materials, Inc. Integrated oxide recess and floating gate fin trimming
US9385028B2 (en) 2014-02-03 2016-07-05 Applied Materials, Inc. Air gap process
US9390937B2 (en) 2012-09-20 2016-07-12 Applied Materials, Inc. Silicon-carbon-nitride selective etch
US9396989B2 (en) 2014-01-27 2016-07-19 Applied Materials, Inc. Air gaps between copper lines
US9406523B2 (en) 2014-06-19 2016-08-02 Applied Materials, Inc. Highly selective doped oxide removal method
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
US9493879B2 (en) 2013-07-12 2016-11-15 Applied Materials, Inc. Selective sputtering for pattern transfer
US9553102B2 (en) 2014-08-19 2017-01-24 Applied Materials, Inc. Tungsten separation
US9576809B2 (en) 2013-11-04 2017-02-21 Applied Materials, Inc. Etch suppression with germanium
US9659753B2 (en) 2014-08-07 2017-05-23 Applied Materials, Inc. Grooved insulator to reduce leakage current
US9773648B2 (en) 2013-08-30 2017-09-26 Applied Materials, Inc. Dual discharge modes operation for remote plasma
US9847289B2 (en) 2014-05-30 2017-12-19 Applied Materials, Inc. Protective via cap for improved interconnect performance
US9903020B2 (en) 2014-03-31 2018-02-27 Applied Materials, Inc. Generation of compact alumina passivation layers on aluminum plasma equipment components
US10256079B2 (en) 2013-02-08 2019-04-09 Applied Materials, Inc. Semiconductor processing systems having multiple plasma configurations

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143980A (en) * 1976-05-25 1977-11-30 Nec Corp Equipment for plasma deposition
JPS5418676A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Film formation method
JPS5941464A (en) * 1982-08-30 1984-03-07 Toshiba Corp Apparatus for forming film
JPS6041047A (en) * 1983-08-16 1985-03-04 Canon Inc Formation of deposited film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143980A (en) * 1976-05-25 1977-11-30 Nec Corp Equipment for plasma deposition
JPS5418676A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Film formation method
JPS5941464A (en) * 1982-08-30 1984-03-07 Toshiba Corp Apparatus for forming film
JPS6041047A (en) * 1983-08-16 1985-03-04 Canon Inc Formation of deposited film

Cited By (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286166A (en) * 1985-10-14 1987-04-20 Semiconductor Energy Lab Co Ltd Formation of thin film
JPS6289874A (en) * 1985-10-14 1987-04-24 Semiconductor Energy Lab Co Ltd Formation of thin film
JPH0474431B2 (en) * 1985-10-14 1992-11-26
JPH0474432B2 (en) * 1985-10-14 1992-11-26
US4908329A (en) * 1988-02-01 1990-03-13 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing groups II and VI atoms by microwave plasma chemical vapor deposition process
US4908330A (en) * 1988-02-01 1990-03-13 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing group IV atoms or silicon atoms and group IV atoms by microwave plasma chemical vapor deposition process
US4914052A (en) * 1988-02-01 1990-04-03 Canon Kabushiki Kaisha Process for the formation of a functional deposited film containing groups III and V atoms by microwave plasma chemical vapor deposition process
US6607790B1 (en) 1993-04-13 2003-08-19 Applied Materials, Inc. Method of forming a thin film for a semiconductor device
US6374770B1 (en) 1995-10-26 2002-04-23 Applied Materials, Inc. Apparatus for improving film stability of halogen-doped silicon oxide films
US6103601A (en) * 1995-10-26 2000-08-15 Applied Materials, Inc. Method and apparatus for improving film stability of halogen-doped silicon oxide films
US5807785A (en) * 1996-08-02 1998-09-15 Applied Materials, Inc. Low dielectric constant silicon dioxide sandwich layer
US5872065A (en) * 1997-04-02 1999-02-16 Applied Materials Inc. Method for depositing low K SI-O-F films using SIF4 /oxygen chemistry
US5937323A (en) * 1997-06-03 1999-08-10 Applied Materials, Inc. Sequencing of the recipe steps for the optimal low-k HDP-CVD processing
US6217658B1 (en) 1997-06-03 2001-04-17 Applied Materials, Inc. Sequencing of the recipe steps for the optimal low-dielectric constant HDP-CVD Processing
US6136685A (en) * 1997-06-03 2000-10-24 Applied Materials, Inc. High deposition rate recipe for low dielectric constant films
US6451686B1 (en) 1997-09-04 2002-09-17 Applied Materials, Inc. Control of semiconductor device isolation properties through incorporation of fluorine in peteos films
US6335288B1 (en) 2000-08-24 2002-01-01 Applied Materials, Inc. Gas chemistry cycling to achieve high aspect ratio gapfill with HDP-CVD
US7691753B2 (en) 2003-05-23 2010-04-06 Applied Materials, Inc. Deposition-selective etch-deposition process for dielectric film gapfill
US7799698B2 (en) 2003-05-23 2010-09-21 Applied Materials, Inc. Deposition-selective etch-deposition process for dielectric film gapfill
US8414747B2 (en) 2005-01-08 2013-04-09 Applied Materials, Inc. High-throughput HDP-CVD processes for advanced gapfill applications
US7329586B2 (en) 2005-06-24 2008-02-12 Applied Materials, Inc. Gapfill using deposition-etch sequence
US7524750B2 (en) 2006-04-17 2009-04-28 Applied Materials, Inc. Integrated process modulation (IPM) a novel solution for gapfill with HDP-CVD
US9324576B2 (en) 2010-05-27 2016-04-26 Applied Materials, Inc. Selective etch for silicon films
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
US9236266B2 (en) 2011-08-01 2016-01-12 Applied Materials, Inc. Dry-etch for silicon-and-carbon-containing films
US8927390B2 (en) 2011-09-26 2015-01-06 Applied Materials, Inc. Intrench profile
US9012302B2 (en) 2011-09-26 2015-04-21 Applied Materials, Inc. Intrench profile
US9373517B2 (en) 2012-08-02 2016-06-21 Applied Materials, Inc. Semiconductor processing with DC assisted RF power for improved control
US9887096B2 (en) 2012-09-17 2018-02-06 Applied Materials, Inc. Differential silicon oxide etch
US9034770B2 (en) 2012-09-17 2015-05-19 Applied Materials, Inc. Differential silicon oxide etch
US9023734B2 (en) 2012-09-18 2015-05-05 Applied Materials, Inc. Radical-component oxide etch
US9390937B2 (en) 2012-09-20 2016-07-12 Applied Materials, Inc. Silicon-carbon-nitride selective etch
US9132436B2 (en) 2012-09-21 2015-09-15 Applied Materials, Inc. Chemical control features in wafer process equipment
US8969212B2 (en) 2012-11-20 2015-03-03 Applied Materials, Inc. Dry-etch selectivity
US8980763B2 (en) 2012-11-30 2015-03-17 Applied Materials, Inc. Dry-etch for selective tungsten removal
US9064816B2 (en) 2012-11-30 2015-06-23 Applied Materials, Inc. Dry-etch for selective oxidation removal
US9111877B2 (en) 2012-12-18 2015-08-18 Applied Materials, Inc. Non-local plasma oxide etch
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
US9607856B2 (en) 2013-03-05 2017-03-28 Applied Materials, Inc. Selective titanium nitride removal
US9040422B2 (en) 2013-03-05 2015-05-26 Applied Materials, Inc. Selective titanium nitride removal
US9093390B2 (en) 2013-03-07 2015-07-28 Applied Materials, Inc. Conformal oxide dry etch
US8801952B1 (en) 2013-03-07 2014-08-12 Applied Materials, Inc. Conformal oxide dry etch
US9991134B2 (en) 2013-03-15 2018-06-05 Applied Materials, Inc. Processing systems and methods for halide scavenging
US9023732B2 (en) 2013-03-15 2015-05-05 Applied Materials, Inc. Processing systems and methods for halide scavenging
US9093371B2 (en) 2013-03-15 2015-07-28 Applied Materials, Inc. Processing systems and methods for halide scavenging
US9184055B2 (en) 2013-03-15 2015-11-10 Applied Materials, Inc. Processing systems and methods for halide scavenging
US9153442B2 (en) 2013-03-15 2015-10-06 Applied Materials, Inc. Processing systems and methods for halide scavenging
US8895449B1 (en) 2013-05-16 2014-11-25 Applied Materials, Inc. Delicate dry clean
US9114438B2 (en) 2013-05-21 2015-08-25 Applied Materials, Inc. Copper residue chamber clean
US9493879B2 (en) 2013-07-12 2016-11-15 Applied Materials, Inc. Selective sputtering for pattern transfer
US9773648B2 (en) 2013-08-30 2017-09-26 Applied Materials, Inc. Dual discharge modes operation for remote plasma
US8956980B1 (en) 2013-09-16 2015-02-17 Applied Materials, Inc. Selective etch of silicon nitride
US9209012B2 (en) 2013-09-16 2015-12-08 Applied Materials, Inc. Selective etch of silicon nitride
US8951429B1 (en) 2013-10-29 2015-02-10 Applied Materials, Inc. Tungsten oxide processing
US9236265B2 (en) 2013-11-04 2016-01-12 Applied Materials, Inc. Silicon germanium processing
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
US9299582B2 (en) 2013-11-12 2016-03-29 Applied Materials, Inc. Selective etch for metal-containing materials
US9711366B2 (en) 2013-11-12 2017-07-18 Applied Materials, Inc. Selective etch for metal-containing materials
US9245762B2 (en) 2013-12-02 2016-01-26 Applied Materials, Inc. Procedure for etch rate consistency
US9117855B2 (en) 2013-12-04 2015-08-25 Applied Materials, Inc. Polarity control for remote plasma
US9263278B2 (en) 2013-12-17 2016-02-16 Applied Materials, Inc. Dopant etch selectivity control
US9287095B2 (en) 2013-12-17 2016-03-15 Applied Materials, Inc. Semiconductor system assemblies and methods of operation
US9190293B2 (en) 2013-12-18 2015-11-17 Applied Materials, Inc. Even tungsten etch for high aspect ratio trenches
US9287134B2 (en) 2014-01-17 2016-03-15 Applied Materials, Inc. Titanium oxide etch
US9293568B2 (en) 2014-01-27 2016-03-22 Applied Materials, Inc. Method of fin patterning
US9396989B2 (en) 2014-01-27 2016-07-19 Applied Materials, Inc. Air gaps between copper lines
US9385028B2 (en) 2014-02-03 2016-07-05 Applied Materials, Inc. Air gap process
US9299575B2 (en) 2014-03-17 2016-03-29 Applied Materials, Inc. Gas-phase tungsten etch
US9299537B2 (en) 2014-03-20 2016-03-29 Applied Materials, Inc. Radial waveguide systems and methods for post-match control of microwaves
US9299538B2 (en) 2014-03-20 2016-03-29 Applied Materials, Inc. Radial waveguide systems and methods for post-match control of microwaves
US9136273B1 (en) 2014-03-21 2015-09-15 Applied Materials, Inc. Flash gate air gap
US9903020B2 (en) 2014-03-31 2018-02-27 Applied Materials, Inc. Generation of compact alumina passivation layers on aluminum plasma equipment components
US9309598B2 (en) 2014-05-28 2016-04-12 Applied Materials, Inc. Oxide and metal removal
US9847289B2 (en) 2014-05-30 2017-12-19 Applied Materials, Inc. Protective via cap for improved interconnect performance
US9406523B2 (en) 2014-06-19 2016-08-02 Applied Materials, Inc. Highly selective doped oxide removal method
US9378969B2 (en) 2014-06-19 2016-06-28 Applied Materials, Inc. Low temperature gas-phase carbon removal
US9425058B2 (en) 2014-07-24 2016-08-23 Applied Materials, Inc. Simplified litho-etch-litho-etch process
US9159606B1 (en) 2014-07-31 2015-10-13 Applied Materials, Inc. Metal air gap
US9496167B2 (en) 2014-07-31 2016-11-15 Applied Materials, Inc. Integrated bit-line airgap formation and gate stack post clean
US9378978B2 (en) 2014-07-31 2016-06-28 Applied Materials, Inc. Integrated oxide recess and floating gate fin trimming
US9165786B1 (en) 2014-08-05 2015-10-20 Applied Materials, Inc. Integrated oxide and nitride recess for better channel contact in 3D architectures
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
US9355856B2 (en) 2014-09-12 2016-05-31 Applied Materials, Inc. V trench dry etch

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