JP4783525B2 - 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット - Google Patents

薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット Download PDF

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Publication number
JP4783525B2
JP4783525B2 JP2001263085A JP2001263085A JP4783525B2 JP 4783525 B2 JP4783525 B2 JP 4783525B2 JP 2001263085 A JP2001263085 A JP 2001263085A JP 2001263085 A JP2001263085 A JP 2001263085A JP 4783525 B2 JP4783525 B2 JP 4783525B2
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Japan
Prior art keywords
aluminum alloy
thin film
film aluminum
atom
stress
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Expired - Fee Related
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JP2001263085A
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English (en)
Japanese (ja)
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JP2003073810A (ja
JP2003073810A5 (enExample
Inventor
淳一郎 萩原
一朗 徳田
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Ulvac Inc
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Ulvac Inc
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Application filed by Ulvac Inc filed Critical Ulvac Inc
Priority to JP2001263085A priority Critical patent/JP4783525B2/ja
Priority to US10/228,064 priority patent/US6791188B2/en
Priority to TW091119708A priority patent/TWI245805B/zh
Priority to TW093132008A priority patent/TWI245806B/zh
Publication of JP2003073810A publication Critical patent/JP2003073810A/ja
Publication of JP2003073810A5 publication Critical patent/JP2003073810A5/ja
Application granted granted Critical
Publication of JP4783525B2 publication Critical patent/JP4783525B2/ja
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    • 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
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
    • H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
    • H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
    • H01L21/2855—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table by physical means, e.g. sputtering, evaporation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
    • C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49866—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204—Conductive materials
    • H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53214—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being aluminium
    • H01L23/53219—Aluminium alloys
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G02F1/136295—Materials; Compositions; Manufacture processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Liquid Crystal (AREA)
JP2001263085A 2001-08-31 2001-08-31 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット Expired - Fee Related JP4783525B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001263085A JP4783525B2 (ja) 2001-08-31 2001-08-31 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット
US10/228,064 US6791188B2 (en) 2001-08-31 2002-08-27 Thin film aluminum alloy and sputtering target to form the same
TW091119708A TWI245805B (en) 2001-08-31 2002-08-29 Thin film aluminum alloy and sputtering target to form the same
TW093132008A TWI245806B (en) 2001-08-31 2002-08-29 Thin film aluminum alloy and sputtering target to form the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001263085A JP4783525B2 (ja) 2001-08-31 2001-08-31 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット

Publications (3)

Publication Number Publication Date
JP2003073810A JP2003073810A (ja) 2003-03-12
JP2003073810A5 JP2003073810A5 (enExample) 2004-10-28
JP4783525B2 true JP4783525B2 (ja) 2011-09-28

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JP2001263085A Expired - Fee Related JP4783525B2 (ja) 2001-08-31 2001-08-31 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット

Country Status (3)

Country Link
US (1) US6791188B2 (enExample)
JP (1) JP4783525B2 (enExample)
TW (2) TWI245805B (enExample)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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JP2006339666A (ja) * 2002-12-19 2006-12-14 Kobe Steel Ltd アルミニウム合金膜形成用スパッタリングターゲット
JP3940385B2 (ja) * 2002-12-19 2007-07-04 株式会社神戸製鋼所 表示デバイスおよびその製法
JP2005086118A (ja) * 2003-09-11 2005-03-31 Renesas Technology Corp 半導体装置
EP1683172B1 (en) * 2003-10-31 2007-12-26 Nxp B.V. Radio-frequency microelectromechanical systems and a method of manufacturing such systems
JP4390260B2 (ja) * 2004-02-16 2009-12-24 三井金属鉱業株式会社 高耐熱性アルミニウム合金配線材料及びターゲット材
JP4377788B2 (ja) 2004-09-27 2009-12-02 株式会社神戸製鋼所 半導体配線用Ｃｕ合金、Ｃｕ合金配線の製法、該製法で得られたＣｕ合金配線を有する半導体装置、並びに半導体のＣｕ合金配線形成用スパッタリングターゲット
US20060081465A1 (en) * 2004-10-19 2006-04-20 Kobelco Research Institute, Inc. Assembly for sputtering aluminum-neodymium alloys
JP4330517B2 (ja) * 2004-11-02 2009-09-16 株式会社神戸製鋼所 Ｃｕ合金薄膜およびＣｕ合金スパッタリングターゲット並びにフラットパネルディスプレイ
JP2006240289A (ja) * 2005-02-07 2006-09-14 Kobe Steel Ltd 光情報記録媒体用記録膜および光情報記録媒体ならびにスパッタリングターゲット
JP4117001B2 (ja) * 2005-02-17 2008-07-09 株式会社神戸製鋼所 薄膜トランジスタ基板、表示デバイス、および表示デバイス用のスパッタリングターゲット
CN100511687C (zh) * 2005-02-17 2009-07-08 株式会社神户制钢所 显示器和用于制备该显示器的溅射靶
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CN112981353A (zh) * 2019-12-13 2021-06-18 中国科学院大连化学物理研究所 一种薄膜应力的消除方法
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CN113388765A (zh) * 2021-06-21 2021-09-14 南通众福新材料科技有限公司 一种高导电新能源车用铝合金材料及方法
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