WO2004069452A3 - Composition comprising silver metal particles and a metal salt - Google Patents

Composition comprising silver metal particles and a metal salt Download PDF

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Publication number
WO2004069452A3
WO2004069452A3 PCT/IB2004/050037 IB2004050037W WO2004069452A3 WO 2004069452 A3 WO2004069452 A3 WO 2004069452A3 IB 2004050037 W IB2004050037 W IB 2004050037W WO 2004069452 A3 WO2004069452 A3 WO 2004069452A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
composition
salt
silver
particles
Prior art date
Application number
PCT/IB2004/050037
Other languages
French (fr)
Other versions
WO2004069452A2 (en
Inventor
Marcus A Verschuuren
Martinus P J Peeters
Original Assignee
Koninkl Philips Electronics Nv
Marcus A Verschuuren
Martinus P J Peeters
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 Koninkl Philips Electronics Nv, Marcus A Verschuuren, Martinus P J Peeters filed Critical Koninkl Philips Electronics Nv
Priority to EP04703455A priority Critical patent/EP1594996A2/en
Priority to US10/545,122 priority patent/US20060075849A1/en
Priority to JP2006502530A priority patent/JP2006521665A/en
Publication of WO2004069452A2 publication Critical patent/WO2004069452A2/en
Publication of WO2004069452A3 publication Critical patent/WO2004069452A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C03C17/10—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals by deposition from the liquid phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/0545—Dispersions or suspensions of nanosized particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/25—Metals
    • C03C2217/251—Al, Cu, Mg or noble metals
    • C03C2217/254—Noble metals
    • C03C2217/256—Ag
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Conductive Materials (AREA)
  • Surface Treatment Of Glass (AREA)
  • Non-Insulated Conductors (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention pertains to a composition comprising silver metal particles and an additive, characterized in that the additive is a metal salt or a mixture of metal salts wherein the metal is yttrium or a metal of group 2 of the Periodic System, and wherein the composition comprises <2 atom% of the metal. Preferably, the salt is a salt of magnesium acetate. The compositions can be used to make temperature-resistant electrically-conductive silver-containing layers, for instance for use in AMLCD.
PCT/IB2004/050037 2003-02-10 2004-01-20 Composition comprising silver metal particles and a metal salt WO2004069452A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04703455A EP1594996A2 (en) 2003-02-10 2004-01-20 Composition comprising silver metal particles and a metal salt
US10/545,122 US20060075849A1 (en) 2003-02-10 2004-01-20 Composition comprising silver metal particles and a metal salt
JP2006502530A JP2006521665A (en) 2003-02-10 2004-01-20 Composition comprising silver metal particles and metal salt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1022637 2003-02-10
NL1022637 2003-02-10

Publications (2)

Publication Number Publication Date
WO2004069452A2 WO2004069452A2 (en) 2004-08-19
WO2004069452A3 true WO2004069452A3 (en) 2004-10-14

Family

ID=32844978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/050037 WO2004069452A2 (en) 2003-02-10 2004-01-20 Composition comprising silver metal particles and a metal salt

Country Status (7)

Country Link
US (1) US20060075849A1 (en)
EP (1) EP1594996A2 (en)
JP (1) JP2006521665A (en)
KR (1) KR20050098908A (en)
CN (1) CN1748041A (en)
TW (1) TW200427532A (en)
WO (1) WO2004069452A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733931A2 (en) * 1995-03-22 1996-09-25 Toppan Printing Co., Ltd. Multilayered conductive film, and transparent electrode substrate and liquid crystal device using the same
US6366333B1 (en) * 1999-02-25 2002-04-02 Sharp Kabushiki Kaisha Method of forming a conductive and reflective thin metal film suitable for a reflective LCD device and a device produced by the method
WO2003041897A2 (en) * 2001-11-13 2003-05-22 Koninklijke Philips Electronics N.V. Colloidal solution comprising silver metal particles and a sila ne derivative
EP1375035A1 (en) * 2001-03-30 2004-01-02 Catalysts &amp; Chemicals Industries Co., Ltd. Fine metal particles, method for preparing said particles, coating liquid containing said fine particles for forming transparent electroconductive film, substrate with transparent electroconductive film, and display

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028063A (en) * 1974-11-11 1977-06-07 Gte Laboratories Incorporated Compacts for preparing silver-cadmium oxide alloys
US4318830A (en) * 1979-01-15 1982-03-09 E. I. Du Pont De Nemours And Company Thick film conductors having improved aged adhesion
USRE31846E (en) * 1979-08-20 1985-03-12 Square D Company Silver, cadmium oxide, lithium carbonate contact material and method of making the material
JPH088080B2 (en) 1986-12-24 1996-01-29 株式会社東芝 Cathode ray tube and method of manufacturing cathode ray tube
JPH0896643A (en) * 1994-09-28 1996-04-12 Matsushita Electric Works Ltd Electric contact point material
JP3429958B2 (en) 1996-08-28 2003-07-28 三井金属鉱業株式会社 Method for producing silver colloid liquid
WO2003023790A1 (en) * 2001-09-06 2003-03-20 Noritake Co.,Limited Conductor composition and method for production thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733931A2 (en) * 1995-03-22 1996-09-25 Toppan Printing Co., Ltd. Multilayered conductive film, and transparent electrode substrate and liquid crystal device using the same
US6366333B1 (en) * 1999-02-25 2002-04-02 Sharp Kabushiki Kaisha Method of forming a conductive and reflective thin metal film suitable for a reflective LCD device and a device produced by the method
EP1375035A1 (en) * 2001-03-30 2004-01-02 Catalysts &amp; Chemicals Industries Co., Ltd. Fine metal particles, method for preparing said particles, coating liquid containing said fine particles for forming transparent electroconductive film, substrate with transparent electroconductive film, and display
WO2003041897A2 (en) * 2001-11-13 2003-05-22 Koninklijke Philips Electronics N.V. Colloidal solution comprising silver metal particles and a sila ne derivative

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LEE W H ET AL: "Enhanced properties of Ag alloy films for advanced TFT-LCD's", J. KOREAN PHYS. SOC. (SOUTH KOREA), JOURNAL OF THE KOREAN PHYSICAL SOCIETY, JAN. 2002, KOREAN PHYS. SOC, SOUTH KOREA, vol. 40, no. 1, January 2002 (2002-01-01), pages 110 - 114, XP008033646, ISSN: 0374-4884 *

Also Published As

Publication number Publication date
CN1748041A (en) 2006-03-15
US20060075849A1 (en) 2006-04-13
KR20050098908A (en) 2005-10-12
WO2004069452A2 (en) 2004-08-19
TW200427532A (en) 2004-12-16
JP2006521665A (en) 2006-09-21
EP1594996A2 (en) 2005-11-16

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