EP3508604A4 - Metal mask material and production method therefor - Google Patents

Metal mask material and production method therefor Download PDF

Info

Publication number
EP3508604A4
EP3508604A4 EP17846645.4A EP17846645A EP3508604A4 EP 3508604 A4 EP3508604 A4 EP 3508604A4 EP 17846645 A EP17846645 A EP 17846645A EP 3508604 A4 EP3508604 A4 EP 3508604A4
Authority
EP
European Patent Office
Prior art keywords
production method
metal mask
mask material
method therefor
therefor
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.)
Granted
Application number
EP17846645.4A
Other languages
German (de)
French (fr)
Other versions
EP3508604A1 (en
EP3508604B1 (en
Inventor
Akihiro Omori
Takuya Okamoto
Yasuyuki Iida
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61305126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3508604(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of EP3508604A1 publication Critical patent/EP3508604A1/en
Publication of EP3508604A4 publication Critical patent/EP3508604A4/en
Application granted granted Critical
Publication of EP3508604B1 publication Critical patent/EP3508604B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • ing And Chemical Polishing (AREA)
EP17846645.4A 2016-08-31 2017-08-31 Metal mask material and production method therefor Active EP3508604B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016169880 2016-08-31
PCT/JP2017/031348 WO2018043641A1 (en) 2016-08-31 2017-08-31 Metal mask material and production method therefor

Publications (3)

Publication Number Publication Date
EP3508604A1 EP3508604A1 (en) 2019-07-10
EP3508604A4 true EP3508604A4 (en) 2020-01-01
EP3508604B1 EP3508604B1 (en) 2020-12-09

Family

ID=61305126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17846645.4A Active EP3508604B1 (en) 2016-08-31 2017-08-31 Metal mask material and production method therefor

Country Status (5)

Country Link
EP (1) EP3508604B1 (en)
JP (1) JP6807038B2 (en)
KR (1) KR102200854B1 (en)
CN (1) CN109642289B (en)
WO (1) WO2018043641A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7167936B2 (en) 2017-11-14 2022-11-09 大日本印刷株式会社 Metal plate for manufacturing vapor deposition mask, method for manufacturing metal plate, vapor deposition mask, method for manufacturing vapor deposition mask, and vapor deposition mask apparatus provided with vapor deposition mask
CN112752860A (en) * 2018-09-27 2021-05-04 日铁化学材料株式会社 Metal mask material, manufacturing method thereof and metal mask
CN116987977B (en) * 2023-09-25 2024-01-02 安泰科技股份有限公司 Iron-nickel-based precise alloy material for FMM mask, alloy strip and smelting process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001038403A (en) * 1999-07-28 2001-02-13 Nisshin Steel Co Ltd Method of manufacturing thin sheet for shadow mask
JP2001179305A (en) * 2000-12-18 2001-07-03 Toshiba Corp Method for producing negative for shadow mask
JP2016135505A (en) * 2015-01-20 2016-07-28 日立金属株式会社 METHOD FOR PRODUCTION OF Fe-Ni-BASED THIN ALLOY SHEET

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762217B2 (en) * 1990-07-17 1995-07-05 日本鋼管株式会社 Fe-Ni alloy thin plate for shadow mask and method for manufacturing the same
JP2842022B2 (en) * 1992-02-13 1998-12-24 日本鋼管株式会社 Thin plate for Fe-Ni-based shadow mask and method for producing the same
JPH1060525A (en) * 1996-08-26 1998-03-03 Nkk Corp Production of low thermal expansion alloy thin sheet excellent in sheet shape and thermal shrinkage resistance
US6547893B1 (en) * 1999-06-10 2003-04-15 Nippon Yakin Kogyo Co., Ltd. Fe-Ni based material for shadow mask
JP3327903B2 (en) * 1999-07-28 2002-09-24 日本冶金工業株式会社 Fe-Ni shadow mask material
JP2002241901A (en) * 2001-02-13 2002-08-28 Nkk Corp Material for shadow mask, and its manufacturing method
JP3556942B2 (en) * 2001-08-23 2004-08-25 日鉱金属加工株式会社 Strip material for shadow mask with good shape after etching
JP2005144466A (en) * 2003-11-12 2005-06-09 Jfe Steel Kk Manufacturing method of iron-nickel based alloy thin sheet for shadow mask with excellent etching performance
JP4164828B2 (en) * 2004-09-29 2008-10-15 日立金属株式会社 Method for producing Fe-Ni alloy sheet material
JP5294072B2 (en) 2009-03-18 2013-09-18 日立金属株式会社 Etching material manufacturing method and etching material
JP5721691B2 (en) 2012-11-20 2015-05-20 Jx日鉱日石金属株式会社 Metal mask material and metal mask
CN105803333A (en) * 2015-01-20 2016-07-27 日立金属株式会社 Manufacturing method for Fe-Ni alloy sheet metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001038403A (en) * 1999-07-28 2001-02-13 Nisshin Steel Co Ltd Method of manufacturing thin sheet for shadow mask
JP2001179305A (en) * 2000-12-18 2001-07-03 Toshiba Corp Method for producing negative for shadow mask
JP2016135505A (en) * 2015-01-20 2016-07-28 日立金属株式会社 METHOD FOR PRODUCTION OF Fe-Ni-BASED THIN ALLOY SHEET

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018043641A1 *

Also Published As

Publication number Publication date
KR20190034263A (en) 2019-04-01
JP6807038B2 (en) 2021-01-06
KR102200854B9 (en) 2022-07-20
CN109642289B (en) 2021-06-01
EP3508604A1 (en) 2019-07-10
KR102200854B1 (en) 2021-01-11
CN109642289A (en) 2019-04-16
WO2018043641A1 (en) 2018-03-08
JPWO2018043641A1 (en) 2019-06-24
EP3508604B1 (en) 2020-12-09

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