TW200818336A - Improving CMOS SiON gate dielectric performance with double plasma nitridation containing noble gas - Google Patents

Improving CMOS SiON gate dielectric performance with double plasma nitridation containing noble gas Download PDF

Info

Publication number
TW200818336A
TW200818336A TW096128741A TW96128741A TW200818336A TW 200818336 A TW200818336 A TW 200818336A TW 096128741 A TW096128741 A TW 096128741A TW 96128741 A TW96128741 A TW 96128741A TW 200818336 A TW200818336 A TW 200818336A
Authority
TW
Taiwan
Prior art keywords
nitrogen
substrate
layer
niobium
plasma
Prior art date
Application number
TW096128741A
Other languages
English (en)
Chinese (zh)
Inventor
Christopher Olsen
Original Assignee
Applied Materials 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 Applied Materials Inc filed Critical Applied Materials Inc
Publication of TW200818336A publication Critical patent/TW200818336A/zh

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
    • H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
    • H10P14/6518—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer
    • H10P14/6519—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer the substance being oxygen
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
    • H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
    • H10P14/6518—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer
    • H10P14/6524—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer the substance being nitrogen
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
    • H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
    • H10P14/6529—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a gas or vapour
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0181—Manufacturing their gate insulating layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/02—Manufacture or treatment characterised by using material-based technologies
    • H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
    • H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6316—Formation by nitridation, e.g. nitridation of the substrate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6319—Formation by plasma treatments, e.g. plasma oxidation of the substrate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6326—Deposition processes
    • H10P14/6328—Deposition from the gas or vapour phase
    • H10P14/6334—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
    • H10P14/6336—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6326—Deposition processes
    • H10P14/6328—Deposition from the gas or vapour phase
    • H10P14/6334—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
    • H10P14/6339—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition deposition by cyclic CVD, e.g. ALD, ALE or pulsed CVD
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
    • H10P14/668—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials
    • H10P14/6681—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si
    • H10P14/6682—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/69—Inorganic materials
    • H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
    • H10P14/6921—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
    • H10P14/6922—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
    • H10P14/6927—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being a silicon oxynitride, e.g. SiON or SiON:H
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/69—Inorganic materials
    • H10P14/694—Inorganic materials composed of nitrides
    • H10P14/6943—Inorganic materials composed of nitrides containing silicon
    • H10P14/69433—Inorganic materials composed of nitrides containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz

Landscapes

  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Formation Of Insulating Films (AREA)
TW096128741A 2006-08-04 2007-08-03 Improving CMOS SiON gate dielectric performance with double plasma nitridation containing noble gas TW200818336A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82147206P 2006-08-04 2006-08-04
US11/764,219 US20080032510A1 (en) 2006-08-04 2007-06-17 Cmos sion gate dielectric performance with double plasma nitridation containing noble gas

Publications (1)

Publication Number Publication Date
TW200818336A true TW200818336A (en) 2008-04-16

Family

ID=39029737

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096128741A TW200818336A (en) 2006-08-04 2007-08-03 Improving CMOS SiON gate dielectric performance with double plasma nitridation containing noble gas

Country Status (5)

Country Link
US (1) US20080032510A1 (enExample)
JP (1) JP2009545895A (enExample)
KR (1) KR20090037464A (enExample)
TW (1) TW200818336A (enExample)
WO (1) WO2008019282A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067439B2 (en) * 2002-06-14 2006-06-27 Applied Materials, Inc. ALD metal oxide deposition process using direct oxidation
US8119210B2 (en) * 2004-05-21 2012-02-21 Applied Materials, Inc. Formation of a silicon oxynitride layer on a high-k dielectric material
EP2058844A1 (en) * 2007-10-30 2009-05-13 Interuniversitair Microelektronica Centrum (IMEC) Method of forming a semiconductor device
US8441078B2 (en) 2010-02-23 2013-05-14 Texas Instruments Incorporated Semiconductor device including SiON gate dielectric with portions having different nitrogen concentrations
US8450221B2 (en) 2010-08-04 2013-05-28 Texas Instruments Incorporated Method of forming MOS transistors including SiON gate dielectric with enhanced nitrogen concentration at its sidewalls
US9054038B2 (en) * 2011-01-25 2015-06-09 Applied Materials, Inc. Floating gates and methods of formation
US8524589B2 (en) 2011-01-26 2013-09-03 Applied Materials, Inc. Plasma treatment of silicon nitride and silicon oxynitride
US20120270408A1 (en) * 2011-04-25 2012-10-25 Nanya Technology Corporation Manufacturing method of gate dielectric layer
US10276411B2 (en) 2017-08-18 2019-04-30 Applied Materials, Inc. High pressure and high temperature anneal chamber
WO2019182967A1 (en) 2018-03-19 2019-09-26 Applied Materials, Inc. Methods for depositing coatings on aerospace components
WO2019209401A1 (en) 2018-04-27 2019-10-31 Applied Materials, Inc. Protection of components from corrosion
US11009339B2 (en) 2018-08-23 2021-05-18 Applied Materials, Inc. Measurement of thickness of thermal barrier coatings using 3D imaging and surface subtraction methods for objects with complex geometries
EP3959356A4 (en) 2019-04-26 2023-01-18 Applied Materials, Inc. METHOD OF PROTECTING AEROSPACE COMPONENTS AGAINST CORROSION AND OXIDATION
US11794382B2 (en) 2019-05-16 2023-10-24 Applied Materials, Inc. Methods for depositing anti-coking protective coatings on aerospace components
US11697879B2 (en) 2019-06-14 2023-07-11 Applied Materials, Inc. Methods for depositing sacrificial coatings on aerospace components
US11466364B2 (en) 2019-09-06 2022-10-11 Applied Materials, Inc. Methods for forming protective coatings containing crystallized aluminum oxide
US11519066B2 (en) 2020-05-21 2022-12-06 Applied Materials, Inc. Nitride protective coatings on aerospace components and methods for making the same
CN115734826A (zh) 2020-07-03 2023-03-03 应用材料公司 用于翻新航空部件的方法
US20250210585A1 (en) * 2023-12-22 2025-06-26 Adeia Semiconductor Bonding Technologies Inc. Direct bonding of semiconductor elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197701B1 (en) * 1998-10-23 2001-03-06 Taiwan Semiconductor Manufacturing Company Lightly nitridation surface for preparing thin-gate oxides
US6184132B1 (en) * 1999-08-03 2001-02-06 International Business Machines Corporation Integrated cobalt silicide process for semiconductor devices
US6610614B2 (en) * 2001-06-20 2003-08-26 Texas Instruments Incorporated Method for uniform nitridization of ultra-thin silicon dioxide layers in transistor gates
JP2005235792A (ja) * 2002-02-27 2005-09-02 Tokyo Electron Ltd 基板処理方法
US6936528B2 (en) * 2002-10-17 2005-08-30 Samsung Electronics Co., Ltd. Method of forming cobalt silicide film and method of manufacturing semiconductor device having cobalt silicide film
JP4567503B2 (ja) * 2004-03-26 2010-10-20 独立行政法人科学技術振興機構 酸化膜の形成方法、半導体装置、半導体装置の製造方法、ＳｉＣ基板の酸化方法とそれを用いたＳｉＣ−ＭＯＳ型半導体装置およびそれを用いたＳｉＣ−ＭＯＳ型集積回路
US8119210B2 (en) * 2004-05-21 2012-02-21 Applied Materials, Inc. Formation of a silicon oxynitride layer on a high-k dielectric material
US7115959B2 (en) * 2004-06-22 2006-10-03 International Business Machines Corporation Method of forming metal/high-k gate stacks with high mobility
US7402472B2 (en) * 2005-02-25 2008-07-22 Freescale Semiconductor, Inc. Method of making a nitrided gate dielectric
JP2006339370A (ja) * 2005-06-01 2006-12-14 Toshiba Corp 半導体装置の製造方法
JP2005328072A (ja) * 2005-06-15 2005-11-24 Toshiba Corp 半導体装置およびその製造方法

Also Published As

Publication number Publication date
WO2008019282A1 (en) 2008-02-14
KR20090037464A (ko) 2009-04-15
JP2009545895A (ja) 2009-12-24
US20080032510A1 (en) 2008-02-07

Similar Documents

Publication Publication Date Title
TW200818336A (en) Improving CMOS SiON gate dielectric performance with double plasma nitridation containing noble gas
CN110224018B (zh) 半导体结构及其形成方法
US6939815B2 (en) Method for making a semiconductor device having a high-k gate dielectric
JP4895803B2 (ja) 誘電体膜及びゲートスタックの形成方法並びに誘電体膜の処理方法
CN1329956C (zh) 用于场效应晶体管的超薄高k栅介质的制作方法以及超薄高k栅介质
US7964514B2 (en) Multiple nitrogen plasma treatments for thin SiON dielectrics
TWI343604B (en) Improved manufacturing method for two-step post nitridation annealing of plasma nitrided gate dielectric
CN101266928B (zh) 基板处理方法和等离子体处理装置
JP4598639B2 (ja) 半導体装置の製造方法
CN101471255B (zh) 形成介电膜的方法
CN1967780B (zh) 用于制作场效应晶体管的栅极电介质的方法
TW200409238A (en) Method for fabricating a nitrided silicon-oxide gate dielectric
TW200814205A (en) A method for fabricating a gate dielectric layer utilized in a gate structure
JP2002198531A (ja) 均一な窒素濃度を有するトランジスタ・ゲート絶縁層を形成する方法
JP3746478B2 (ja) 半導体装置の製造方法
CN101620995A (zh) 栅极介质层及其制造方法、半导体器件及其制造方法
CN100380609C (zh) 半导体基片的uv增强的氧氮化
JP4229762B2 (ja) 半導体装置の製造方法
JP2022518386A (ja) 膜の有効酸化物厚さを変更するための水素化及び窒化処理
CN100487877C (zh) 半导体器件的制造方法
JP2004207560A (ja) 半導体装置およびその製造方法
CN101120437B (zh) 电介质膜及其形成方法
JP2004119899A (ja) 半導体装置の製造方法および半導体装置
CN101490808A (zh) 以含贵重气体的双等离子体氮化法增进cmos氮氧化硅栅介电层效能的方法
JP2002540628A (ja) 低バッファ酸化膜を有する高誘電率の誘電スタックの製作方法