TW200614278A - Transparent conductive film, sintered target for production of transparent conductive film, transparent conductive base material and display device utilizing the same - Google Patents

Transparent conductive film, sintered target for production of transparent conductive film, transparent conductive base material and display device utilizing the same

Info

Publication number
TW200614278A
TW200614278A TW094118617A TW94118617A TW200614278A TW 200614278 A TW200614278 A TW 200614278A TW 094118617 A TW094118617 A TW 094118617A TW 94118617 A TW94118617 A TW 94118617A TW 200614278 A TW200614278 A TW 200614278A
Authority
TW
Taiwan
Prior art keywords
transparent conductive
conductive film
display device
production
base material
Prior art date
Application number
TW094118617A
Other languages
English (en)
Other versions
TWI376701B (zh
Inventor
Tokuyuki Nakayama
Yoshiyuki Abe
Original Assignee
Sumitomo Metal Mining Co
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 Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Publication of TW200614278A publication Critical patent/TW200614278A/zh
Application granted granted Critical
Publication of TWI376701B publication Critical patent/TWI376701B/zh

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08Oxides
    • C23C14/086Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34Sputtering
    • C23C14/3407Cathode assembly for sputtering apparatus, e.g. Target
    • C23C14/3414Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3286Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567Treatment time
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658Atmosphere during thermal treatment
    • C04B2235/6583Oxygen containing atmosphere, e.g. with changing oxygen pressures
    • C04B2235/6585Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage above that of air
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/77Density
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80Phases present in the sintered or melt-cast ceramic products other than the main phase
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611Oxide-containing component
    • Y10T428/12618Plural oxides
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • Y10T428/24967Absolute thicknesses specified
    • Y10T428/24975No layer or component greater than 5 mils thick
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992Density or compression of components
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Physical Vapour Deposition (AREA)
  • Non-Insulated Conductors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Compositions Of Oxide Ceramics (AREA)
TW094118617A 2004-06-07 2005-06-06 Transparent conductive film, sintered target for production of transparent conductive film, transparent conductive base material and display device utilizing the same TW200614278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004168868A JP4539181B2 (ja) 2004-06-07 2004-06-07 透明導電膜、透明導電膜製造用焼結体ターゲット、透明導電性基材及びそれを用いた表示デバイス

Publications (2)

Publication Number Publication Date
TW200614278A true TW200614278A (en) 2006-05-01
TWI376701B TWI376701B (zh) 2012-11-11

Family

ID=35499385

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118617A TW200614278A (en) 2004-06-07 2005-06-06 Transparent conductive film, sintered target for production of transparent conductive film, transparent conductive base material and display device utilizing the same

Country Status (6)

Country Link
US (3) US20080032106A1 (zh)
JP (1) JP4539181B2 (zh)
KR (1) KR101184353B1 (zh)
CN (1) CN100547696C (zh)
TW (1) TW200614278A (zh)
WO (1) WO2005122186A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI500590B (zh) * 2007-07-06 2015-09-21 Sumitomo Metal Mining Co 氧化物燒結體及其製造方法、靶及使用其所得之透明導電膜以及透明導電性基材

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4888119B2 (ja) * 2004-09-13 2012-02-29 住友金属鉱山株式会社 透明導電膜及びその製造方法、並びに透明導電性基材、発光デバイス
JP4816116B2 (ja) * 2006-02-08 2011-11-16 住友金属鉱山株式会社 スパッタリングターゲット用酸化物焼結体および、それを用いて得られる酸化物膜、それを含む透明基材
JP4816137B2 (ja) * 2006-02-24 2011-11-16 住友金属鉱山株式会社 透明導電膜及び透明導電性基材
JP4760499B2 (ja) * 2006-04-06 2011-08-31 住友金属鉱山株式会社 酸化物焼結体及びそれを用いた酸化物膜透明導電膜の製造方法
JP5127183B2 (ja) 2006-08-23 2013-01-23 キヤノン株式会社 アモルファス酸化物半導体膜を用いた薄膜トランジスタの製造方法
EP2148240B1 (en) * 2007-05-22 2015-02-25 Nippon Electric Glass Co., Ltd. Transparent electrode
CN101960625B (zh) * 2008-03-06 2013-01-23 住友金属矿山株式会社 半导体发光元件、该半导体发光元件的制造方法以及使用该半导体发光元件的灯
JP5348132B2 (ja) * 2008-04-16 2013-11-20 住友金属鉱山株式会社 薄膜トランジスタ型基板、薄膜トランジスタ型液晶表示装置および薄膜トランジスタ型基板の製造方法
CN102159517B (zh) 2008-09-19 2014-08-06 出光兴产株式会社 氧化物烧结体及溅射靶材
JP2012169344A (ja) * 2011-02-10 2012-09-06 Sony Corp 薄膜トランジスタならびに表示装置および電子機器
JP5327282B2 (ja) * 2011-06-24 2013-10-30 住友金属鉱山株式会社 透明導電膜製造用焼結体ターゲット
WO2015137275A1 (ja) * 2014-03-14 2015-09-17 住友金属鉱山株式会社 酸化物焼結体、スパッタリング用ターゲット、及びそれを用いて得られる酸化物半導体薄膜
GB201705755D0 (en) 2017-04-10 2017-05-24 Norwegian Univ Of Science And Tech (Ntnu) Nanostructure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652062A (en) * 1993-10-27 1997-07-29 Lucent Technologies Inc. Devices using transparent conductive GaInO3 films
JPH09259640A (ja) * 1996-03-25 1997-10-03 Uchitsugu Minami 透明導電膜
JP4114398B2 (ja) * 2002-05-21 2008-07-09 旭硝子株式会社 Ito膜付き基体の製造方法
JP4168689B2 (ja) * 2002-07-19 2008-10-22 住友金属鉱山株式会社 薄膜積層体
JP2004095240A (ja) * 2002-08-30 2004-03-25 Mitsui Chemicals Inc 透明電極
EP1720175B1 (en) * 2004-02-27 2010-05-12 Sumitomo Metal Mining Co., Ltd. Transparent conductive film and transparent conductive base material utilizing the same
JP4888119B2 (ja) * 2004-09-13 2012-02-29 住友金属鉱山株式会社 透明導電膜及びその製造方法、並びに透明導電性基材、発光デバイス
JP4816116B2 (ja) * 2006-02-08 2011-11-16 住友金属鉱山株式会社 スパッタリングターゲット用酸化物焼結体および、それを用いて得られる酸化物膜、それを含む透明基材
JP4816137B2 (ja) * 2006-02-24 2011-11-16 住友金属鉱山株式会社 透明導電膜及び透明導電性基材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI500590B (zh) * 2007-07-06 2015-09-21 Sumitomo Metal Mining Co 氧化物燒結體及其製造方法、靶及使用其所得之透明導電膜以及透明導電性基材
TWI561490B (en) * 2007-07-06 2016-12-11 Sumitomo Metal Mining Co Oxide sintered compact and method of manufacturing the same, target, transparent conductive film obtained by using the same, and transparent conductive substrate

Also Published As

Publication number Publication date
CN1965376A (zh) 2007-05-16
US7960033B2 (en) 2011-06-14
WO2005122186A1 (ja) 2005-12-22
KR20070023720A (ko) 2007-02-28
US20100078192A1 (en) 2010-04-01
US7998603B2 (en) 2011-08-16
JP2005347215A (ja) 2005-12-15
TWI376701B (zh) 2012-11-11
JP4539181B2 (ja) 2010-09-08
KR101184353B1 (ko) 2012-09-20
CN100547696C (zh) 2009-10-07
US20080032106A1 (en) 2008-02-07
US20100038605A1 (en) 2010-02-18

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