EP4174217A4 - Metal formed product manufacturing method - Google Patents

Metal formed product manufacturing method Download PDF

Info

Publication number
EP4174217A4
EP4174217A4 EP21834382.0A EP21834382A EP4174217A4 EP 4174217 A4 EP4174217 A4 EP 4174217A4 EP 21834382 A EP21834382 A EP 21834382A EP 4174217 A4 EP4174217 A4 EP 4174217A4
Authority
EP
European Patent Office
Prior art keywords
formed product
product manufacturing
metal formed
metal
manufacturing
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.)
Pending
Application number
EP21834382.0A
Other languages
German (de)
French (fr)
Other versions
EP4174217A1 (en
Inventor
Tomokazu Umezawa
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of EP4174217A1 publication Critical patent/EP4174217A1/en
Publication of EP4174217A4 publication Critical patent/EP4174217A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1625—Manufacturing processes electroforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/162—Manufacturing of the nozzle plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP21834382.0A 2020-06-30 2021-06-25 Metal formed product manufacturing method Pending EP4174217A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020113520 2020-06-30
PCT/JP2021/024216 WO2022004608A1 (en) 2020-06-30 2021-06-25 Metal formed product manufacturing method

Publications (2)

Publication Number Publication Date
EP4174217A1 EP4174217A1 (en) 2023-05-03
EP4174217A4 true EP4174217A4 (en) 2023-11-01

Family

ID=79316072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21834382.0A Pending EP4174217A4 (en) 2020-06-30 2021-06-25 Metal formed product manufacturing method

Country Status (3)

Country Link
EP (1) EP4174217A4 (en)
JP (1) JP7490774B2 (en)
WO (1) WO2022004608A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026063339A1 (en) * 2024-09-20 2026-03-26 富士フイルム株式会社 Electroforming master, method for producing metal formed product, and metal formed product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048216A (en) * 2003-07-31 2005-02-24 Konica Minolta Holdings Inc Electroforming device and electroforming method
JP2011077433A (en) * 2009-10-01 2011-04-14 Alps Electric Co Ltd Method of manufacturing terminal
WO2018128304A1 (en) * 2017-01-04 2018-07-12 주식회사 티지오테크 Method for manufacturing mask and mother plate used therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076414A (en) * 1993-06-17 1995-01-10 Canon Inc Electroforming method for stamper for manufacturing optical recording medium
JP3475314B2 (en) * 1995-10-12 2003-12-08 大日本印刷株式会社 Method of forming resist pattern
JPH11295903A (en) * 1998-04-09 1999-10-29 Tokyo Electron Ltd Method of forming resist mask
JP2002080995A (en) 2000-09-08 2002-03-22 Hitachi Ltd Method of manufacturing semiconductor device
JP2002172789A (en) 2000-12-04 2002-06-18 Konica Corp Method of manufacturing ink jet head
JP2005223167A (en) 2004-02-06 2005-08-18 Shinko Electric Ind Co Ltd Hydrophilic treatment method and wiring pattern formation method
JP2008023792A (en) 2006-07-19 2008-02-07 Fujifilm Corp Nozzle plate manufacturing method, liquid discharge head, liquid discharge apparatus, and image forming apparatus
JP2020113520A (en) 2019-01-17 2020-07-27 矢崎総業株式会社 Joint connector, laminated joint connector, joint connector manufacturing method, and laminated joint connector manufacturing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048216A (en) * 2003-07-31 2005-02-24 Konica Minolta Holdings Inc Electroforming device and electroforming method
JP2011077433A (en) * 2009-10-01 2011-04-14 Alps Electric Co Ltd Method of manufacturing terminal
WO2018128304A1 (en) * 2017-01-04 2018-07-12 주식회사 티지오테크 Method for manufacturing mask and mother plate used therefor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022004608A1 *
ZHANG JUN: "Fabrication of very high aspect micromold by SU-8 photolithography and electroforming", NANYANG TECHNOLOGICAL UNIVERSITY, 1 January 2007 (2007-01-01), pages 1 - 205, XP093084093, Retrieved from the Internet <URL:https://dr.ntu.edu.sg/bitstream/10356/5524/1/MAE-THESES_1251.pdf> [retrieved on 20230920], DOI: 10.32657/10356/5524 *

Also Published As

Publication number Publication date
JPWO2022004608A1 (en) 2022-01-06
EP4174217A1 (en) 2023-05-03
WO2022004608A1 (en) 2022-01-06
JP7490774B2 (en) 2024-05-27

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A4 Supplementary search report drawn up and despatched

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RIC1 Information provided on ipc code assigned before grant

Ipc: B41J 2/16 20060101ALI20230928BHEP

Ipc: C25D 21/10 20060101ALI20230928BHEP

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