EP1445341A4 - Fe-Ni BASED ALLOY FOR SHADOW MASK HAVING EXCELLENT CORROSION RESISTANCE AND SHADOW MASK MATERIAL - Google Patents

Fe-Ni BASED ALLOY FOR SHADOW MASK HAVING EXCELLENT CORROSION RESISTANCE AND SHADOW MASK MATERIAL

Info

Publication number
EP1445341A4
EP1445341A4 EP02777848A EP02777848A EP1445341A4 EP 1445341 A4 EP1445341 A4 EP 1445341A4 EP 02777848 A EP02777848 A EP 02777848A EP 02777848 A EP02777848 A EP 02777848A EP 1445341 A4 EP1445341 A4 EP 1445341A4
Authority
EP
European Patent Office
Prior art keywords
shadow mask
corrosion resistance
based alloy
excellent corrosion
mask material
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02777848A
Other languages
German (de)
French (fr)
Other versions
EP1445341A1 (en
Inventor
Toru Nishi
Tsutomu Omori
Yutaka Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Yakin Kogyo Co Ltd
Original Assignee
Nippon Yakin Kogyo Co Ltd
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 Nippon Yakin Kogyo Co Ltd filed Critical Nippon Yakin Kogyo Co Ltd
Publication of EP1445341A1 publication Critical patent/EP1445341A1/en
Publication of EP1445341A4 publication Critical patent/EP1445341A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0733—Aperture plate characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP02777848A 2001-10-22 2002-10-16 Fe-Ni BASED ALLOY FOR SHADOW MASK HAVING EXCELLENT CORROSION RESISTANCE AND SHADOW MASK MATERIAL Withdrawn EP1445341A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001323145A JP3854121B2 (en) 2001-10-22 2001-10-22 Fe-Ni alloy for shadow mask material with excellent corrosion resistance and shadow mask material
JP2001323145 2001-10-22
PCT/JP2002/010718 WO2003035920A1 (en) 2001-10-22 2002-10-16 Fe-Ni BASE ALLOY FOR SHADOW MASK RAW MATERIAL EXCELLENT IN CORROSION RESISTANCE AND SHADOW MASK MATERIAL

Publications (2)

Publication Number Publication Date
EP1445341A1 EP1445341A1 (en) 2004-08-11
EP1445341A4 true EP1445341A4 (en) 2004-12-15

Family

ID=19140077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02777848A Withdrawn EP1445341A4 (en) 2001-10-22 2002-10-16 Fe-Ni BASED ALLOY FOR SHADOW MASK HAVING EXCELLENT CORROSION RESISTANCE AND SHADOW MASK MATERIAL

Country Status (6)

Country Link
US (1) US20040238076A1 (en)
EP (1) EP1445341A4 (en)
JP (1) JP3854121B2 (en)
KR (1) KR100595393B1 (en)
CN (1) CN100343405C (en)
WO (1) WO2003035920A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101668529B1 (en) 2014-12-23 2016-10-31 주식회사 포스코 Encapsulant for packaging an organic electric device for display with low thermal expansion coefficient
KR101677352B1 (en) 2014-12-26 2016-11-18 주식회사 포스코 Encapsulant for packaging an organic electric device for display with low thermal expansion coefficient
CA3159934A1 (en) * 2019-12-27 2021-07-01 Nippon Steel Corporation Alloy
CN115976395A (en) * 2022-12-28 2023-04-18 北冶功能材料(江苏)有限公司 Preparation method of invar alloy for metal mask

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017398A (en) * 1998-07-02 2000-01-18 Nippon Yakin Kogyo Co Ltd Fe-Ni ALLOY FOR LEAD FRAME, EXCELLENT IN BANKABILITY
JP2000096188A (en) * 1998-09-21 2000-04-04 Nisshin Steel Co Ltd Iron - nickel alloy with low coefficient of thermal expansion and excellent hot workability, and its manufacture
EP1403393A1 (en) * 2001-07-05 2004-03-31 JFE Steel Corporation Thin alloy sheet of low thermal expansion and shadow mask using the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US205296A (en) * 1878-06-25 Improvement in cutting instruments or tools
US5207844A (en) * 1990-03-22 1993-05-04 Nkk Corporation Method for manufacturing an Fe-Ni cold-rolled sheet excellent in cleanliness and etching pierceability
JP3465171B2 (en) * 1992-01-09 2003-11-10 日本冶金工業株式会社 Amber alloy for shadow mask
JP3150831B2 (en) * 1993-09-30 2001-03-26 日本冶金工業株式会社 High Young's modulus low thermal expansion Fe-Ni alloy
JP3151100B2 (en) * 1994-01-14 2001-04-03 日鉱金属株式会社 Fe-Ni alloy shadow mask material
FR2728724B1 (en) * 1994-12-27 1997-01-24 Imphy Sa METHOD FOR MANUFACTURING AN IRON-NICKEL ALLOY SHADOW MASK
JP3426426B2 (en) * 1995-09-28 2003-07-14 日鉱金属株式会社 Fe-Ni alloy for electron gun parts and stamping parts for electron gun press
US5946380A (en) * 1997-11-06 1999-08-31 At&T Corp. Communications system and method with call expenditure control
JP3288656B2 (en) * 1999-07-28 2002-06-04 日本冶金工業株式会社 Fe-Ni shadow mask material
JP2001181796A (en) * 1999-12-28 2001-07-03 Hitachi Metals Ltd Fe-Ni-Co ALLOY EXCELLENT IN ETCHING CHARACTERISTIC AND LOW THERMAL EXPANSION CHARACTERISTIC, AND SHADOW MASK EXCELLENT IN ETCHING PIT SHAPE CHARACTERISTIC
EP1134300A3 (en) * 2000-03-17 2002-05-22 Hitachi Metals, Ltd. Fe-Ni alloy
JP3802326B2 (en) * 2000-08-30 2006-07-26 日鉱金属株式会社 Manufacturing method for preventing hot rolling crack of Fe-Ni alloy material having resistance to drop impact deformation and low thermal expansion
JP4240823B2 (en) * 2000-09-29 2009-03-18 日本冶金工業株式会社 Method for producing Fe-Ni permalloy alloy
DE60143908D1 (en) * 2000-11-21 2011-03-03 Nippon Yakin Kogyo Co Ltd IRON NICKEL ALLOY FOR SHADOW MASKS WITH EXCELLENT FITNESS FOR CORNING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017398A (en) * 1998-07-02 2000-01-18 Nippon Yakin Kogyo Co Ltd Fe-Ni ALLOY FOR LEAD FRAME, EXCELLENT IN BANKABILITY
JP2000096188A (en) * 1998-09-21 2000-04-04 Nisshin Steel Co Ltd Iron - nickel alloy with low coefficient of thermal expansion and excellent hot workability, and its manufacture
EP1403393A1 (en) * 2001-07-05 2004-03-31 JFE Steel Corporation Thin alloy sheet of low thermal expansion and shadow mask using the same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 04 31 August 2000 (2000-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *
See also references of WO03035920A1 *

Also Published As

Publication number Publication date
JP2003129185A (en) 2003-05-08
CN100343405C (en) 2007-10-17
KR20040045877A (en) 2004-06-02
CN1571857A (en) 2005-01-26
US20040238076A1 (en) 2004-12-02
EP1445341A1 (en) 2004-08-11
WO2003035920A1 (en) 2003-05-01
JP3854121B2 (en) 2006-12-06
KR100595393B1 (en) 2006-06-30

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