TW200613235A - Monocrystal oxide magnesium sintered body and fabricating method thereof and plasma display panel - Google Patents

Monocrystal oxide magnesium sintered body and fabricating method thereof and plasma display panel

Info

Publication number
TW200613235A
TW200613235A TW094117776A TW94117776A TW200613235A TW 200613235 A TW200613235 A TW 200613235A TW 094117776 A TW094117776 A TW 094117776A TW 94117776 A TW94117776 A TW 94117776A TW 200613235 A TW200613235 A TW 200613235A
Authority
TW
Taiwan
Prior art keywords
sintered body
display panel
plasma display
fabricating method
monocrystal
Prior art date
Application number
TW094117776A
Other languages
Chinese (zh)
Inventor
Hirotaka Kawashima
Masaaki Kunishige
Kaori Yamamoto
Original Assignee
Tateho Kagaku Kogyo Kk
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
Priority claimed from JP2004167055A external-priority patent/JP4575035B2/en
Priority claimed from JP2004179114A external-priority patent/JP4955916B2/en
Application filed by Tateho Kagaku Kogyo Kk filed Critical Tateho Kagaku Kogyo Kk
Publication of TW200613235A publication Critical patent/TW200613235A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

A monocrystal magnesium oxide sintered body is provided, in which the impurity in the magnesium oxide is 3 mass percentage or less. The monocrystal magnesium oxide has a relative density of 50% or more but less than 90%, and contains particles with a grain diameter of 200μm or more.
TW094117776A 2004-06-04 2005-05-31 Monocrystal oxide magnesium sintered body and fabricating method thereof and plasma display panel TW200613235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004167055A JP4575035B2 (en) 2004-06-04 2004-06-04 Single crystal magnesium oxide sintered body, method for producing the same, and protective film for plasma display panel
JP2004179114A JP4955916B2 (en) 2004-06-17 2004-06-17 Single crystal magnesium oxide sintered body, method for producing the same, and protective film for plasma display panel

Publications (1)

Publication Number Publication Date
TW200613235A true TW200613235A (en) 2006-05-01

Family

ID=35462858

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094117776A TW200613235A (en) 2004-06-04 2005-05-31 Monocrystal oxide magnesium sintered body and fabricating method thereof and plasma display panel

Country Status (3)

Country Link
KR (1) KR20070041440A (en)
TW (1) TW200613235A (en)
WO (1) WO2005118504A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100875114B1 (en) * 2007-02-28 2008-12-22 삼성에스디아이 주식회사 Materials of protective layer, method of preparing the same, protective layers made from the same and plasma display panel comprising the protective layer
WO2008129775A1 (en) 2007-03-19 2008-10-30 Panasonic Corporation Plasma display panel and its manufacturing method
KR100971032B1 (en) * 2008-03-07 2010-07-20 삼성에스디아이 주식회사 Plasma display panel
CN102198954A (en) * 2011-04-22 2011-09-28 辽宁中大超导材料有限公司 Impurity control method for sintered body magnesium oxide target
JP6817235B2 (en) * 2017-02-17 2021-01-20 タテホ化学工業株式会社 Spherical magnesium oxide and its manufacturing method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042272A (en) * 1983-08-15 1985-03-06 新日本化学工業株式会社 Magnesia blend
JPS6096571A (en) * 1983-10-31 1985-05-30 新日本化学工業株式会社 Magnesia clinker
JPS6286604A (en) * 1985-10-11 1987-04-21 タテホ化学工業株式会社 Electrically insulating filling material and manufacture of the same
JPH02263794A (en) * 1989-03-31 1990-10-26 Tateho Chem Ind Co Ltd Production of electromelted magnesia
JP2985090B2 (en) * 1990-02-28 1999-11-29 宇部マテリアルズ株式会社 High temperature electric insulating filler and sheath heater filled with the same
JP3264508B2 (en) * 1991-12-26 2002-03-11 黒崎播磨株式会社 Method for producing magnesia single crystal
JPH07133149A (en) * 1993-11-09 1995-05-23 Nichia Chem Ind Ltd Production of magnesia sintered body
JP3359268B2 (en) * 1997-09-10 2002-12-24 株式会社オプトロン Pellet for vacuum film formation, method for manufacturing MgO sintered body, and method for vacuum film formation of MgO thin film
JP3470633B2 (en) * 1998-03-16 2003-11-25 三菱マテリアル株式会社 Deposition material containing MgO as a main component and method for producing the same
JP2000103614A (en) * 1998-09-28 2000-04-11 Daiichi Kigensokagaku Kogyo Co Ltd Mgo material for plasma display, its production and plasma display
JP2003027221A (en) * 2001-07-19 2003-01-29 Nec Corp Material for vapor deposition for protective film of plasma display panel and method for manufacturing the same
JP4225761B2 (en) * 2002-10-10 2009-02-18 三菱マテリアル株式会社 Polycrystalline MgO vapor deposition material with adjusted Si concentration
JP2004197140A (en) * 2002-12-17 2004-07-15 Mitsubishi Materials Corp Target for moisture absorption film of organic el display and manufacturing method therefor

Also Published As

Publication number Publication date
WO2005118504A1 (en) 2005-12-15
KR20070041440A (en) 2007-04-18

Similar Documents

Publication Publication Date Title
USD653262S1 (en) Display screen with an icon
USD551248S1 (en) Icon for a portion of a display screen
HK1092101A1 (en) Fine-grain silver powder and process for producing the same
AU2003299458A1 (en) Carbon nanoparticles and composite particles and process of manufacture
EP1801182A4 (en) Light-emitting body dispersed with phosphor particles, method for producing same, and material or article containing such light-emitting body
AU2003302282A1 (en) Electrode material comprising silicon and/or tin particles and production method and use thereof
AU2003241816A1 (en) Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
EP1696784A4 (en) Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof
GB2393848B (en) Fuel cell elctrocatalyst and method of producing the same
AU2003243260A1 (en) Microstructured taggant particles, applications and methods of making the same
IL181935A0 (en) Composition containing fine particles and process for producing the same
AU2003284575A1 (en) Fine composite particle and process for producing the same
EP1602737A4 (en) Process for producing reduced matal and agglomerate with carbonaceous material incorporated therein
EP1939960A4 (en) Material for gas diffusion electrode and process for producing the same
TW200613235A (en) Monocrystal oxide magnesium sintered body and fabricating method thereof and plasma display panel
WO2006056871A3 (en) Composite material comprising ultra-hard particles embedded in a metal or metal alloy matrix and diaphragm made thereof
HK1123829A1 (en) Alloys, bulk metallic glass, and methods of forming the same
TWI370802B (en) Silica-based particles coated with antimony oxide, method of producing the particles, and base material with coat including the particles
AU2003242306A1 (en) Curable silicone composition for the production of composite soft magnetic materials, and composite soft magnetic materials
EP1534307A4 (en) Zooplankton enrichment with probionts and prebionts and uses thereof
USD551678S1 (en) Icon for a portion of a display screen
EP1640622A4 (en) Magnesium-base alloy screw and method of manufacturing the same
AU2003245065A1 (en) Sintered body with high hardness for cutting cast iron and the method for producing the same
WO2004000369A3 (en) Method of magnetically manipulating a cell with magnetisable particles
AU2003239610A1 (en) Tiled biochips and the methods of making the same