EP1013429A3 - Tête d'imprimante à jet d'encre et imprimante - Google Patents

Tête d'imprimante à jet d'encre et imprimante Download PDF

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Publication number
EP1013429A3
EP1013429A3 EP99305770A EP99305770A EP1013429A3 EP 1013429 A3 EP1013429 A3 EP 1013429A3 EP 99305770 A EP99305770 A EP 99305770A EP 99305770 A EP99305770 A EP 99305770A EP 1013429 A3 EP1013429 A3 EP 1013429A3
Authority
EP
European Patent Office
Prior art keywords
membrane
stress
pressure generating
reinforcing member
vibrating
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Withdrawn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
EP99305770A
Other languages
German (de)
English (en)
Other versions
EP1013429A2 (fr
Inventor
Shuji C/O Fujitsu Limited Koike
Yoshiaki c/o Fujitsu Limited Sakamoto
Tomohisa c/o Fujitsu Limited Shingai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP1013429A2 publication Critical patent/EP1013429A2/fr
Publication of EP1013429A3 publication Critical patent/EP1013429A3/fr
Withdrawn legal-status Critical Current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
    • B41J2/1635—Manufacturing processes dividing the wafer into individual chips
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/161—Production of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/1626—Manufacturing processes etching
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP99305770A 1998-12-25 1999-07-21 Tête d'imprimante à jet d'encre et imprimante Withdrawn EP1013429A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37103398 1998-12-25
JP37103398A JP4300610B2 (ja) 1998-12-25 1998-12-25 インクジェット記録ヘッド及びプリンタ装置

Publications (2)

Publication Number Publication Date
EP1013429A2 EP1013429A2 (fr) 2000-06-28
EP1013429A3 true EP1013429A3 (fr) 2001-03-14

Family

ID=18498023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99305770A Withdrawn EP1013429A3 (fr) 1998-12-25 1999-07-21 Tête d'imprimante à jet d'encre et imprimante

Country Status (3)

Country Link
EP (1) EP1013429A3 (fr)
JP (1) JP4300610B2 (fr)
CN (1) CN1258600A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69918191T2 (de) 1999-12-24 2005-08-18 Fuji Photo Film Co., Ltd., Minami-Ashigara Tintenstrahldruckkopf und herstellungsverfahren
DE69935462T2 (de) 1999-12-24 2007-11-08 Fujifilm Corp. Verfahren zur Herstellung eines Tintenstrahl-Aufzeichnungskopfs
JP4081809B2 (ja) * 2002-06-24 2008-04-30 セイコーエプソン株式会社 圧電体素子の製造方法
JP2005238540A (ja) * 2004-02-25 2005-09-08 Sony Corp 流体駆動装置と流体駆動装置の製造方法および静電駆動流体吐出装置と静電駆動流体吐出装置の製造方法
US8042913B2 (en) * 2006-09-14 2011-10-25 Hewlett-Packard Development Company, L.P. Fluid ejection device with deflective flexible membrane
US7651204B2 (en) * 2006-09-14 2010-01-26 Hewlett-Packard Development Company, L.P. Fluid ejection device
US7914125B2 (en) * 2006-09-14 2011-03-29 Hewlett-Packard Development Company, L.P. Fluid ejection device with deflective flexible membrane
JP5440192B2 (ja) * 2010-01-13 2014-03-12 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置
JP7516854B2 (ja) * 2020-05-20 2024-07-17 セイコーエプソン株式会社 液体吐出ヘッドおよび液体吐出装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573055A2 (fr) * 1992-06-05 1993-12-08 Seiko Epson Corporation Tête d'enregistrement à jet d'encre
EP0609080A2 (fr) * 1993-01-27 1994-08-03 Brother Kogyo Kabushiki Kaisha Appareil à jet d'encre
EP0835756A2 (fr) * 1996-09-25 1998-04-15 Seiko Epson Corporation Elément d'actionnement pour imprimante par jet d'encre
EP0855273A2 (fr) * 1997-01-24 1998-07-29 Seiko Epson Corporation Tête d'enregistrement à jet d'encre
EP0893259A2 (fr) * 1997-07-25 1999-01-27 Seiko Epson Corporation Tête d'impression à jet d'encre et son procédé de fabrication
EP0943437A1 (fr) * 1997-07-25 1999-09-22 Seiko Epson Corporation Tete d'ecriture et imprimante a jet d'encre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573055A2 (fr) * 1992-06-05 1993-12-08 Seiko Epson Corporation Tête d'enregistrement à jet d'encre
EP0609080A2 (fr) * 1993-01-27 1994-08-03 Brother Kogyo Kabushiki Kaisha Appareil à jet d'encre
EP0835756A2 (fr) * 1996-09-25 1998-04-15 Seiko Epson Corporation Elément d'actionnement pour imprimante par jet d'encre
EP0855273A2 (fr) * 1997-01-24 1998-07-29 Seiko Epson Corporation Tête d'enregistrement à jet d'encre
EP0893259A2 (fr) * 1997-07-25 1999-01-27 Seiko Epson Corporation Tête d'impression à jet d'encre et son procédé de fabrication
EP0943437A1 (fr) * 1997-07-25 1999-09-22 Seiko Epson Corporation Tete d'ecriture et imprimante a jet d'encre

Also Published As

Publication number Publication date
JP2000190492A (ja) 2000-07-11
CN1258600A (zh) 2000-07-05
EP1013429A2 (fr) 2000-06-28
JP4300610B2 (ja) 2009-07-22

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