DE60323773D1 - Ink jet printhead and printing device provided therewith - Google Patents

Ink jet printhead and printing device provided therewith

Info

Publication number
DE60323773D1
DE60323773D1 DE60323773T DE60323773T DE60323773D1 DE 60323773 D1 DE60323773 D1 DE 60323773D1 DE 60323773 T DE60323773 T DE 60323773T DE 60323773 T DE60323773 T DE 60323773T DE 60323773 D1 DE60323773 D1 DE 60323773D1
Authority
DE
Germany
Prior art keywords
ink jet
device provided
printing device
jet printhead
provided therewith
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.)
Expired - Lifetime
Application number
DE60323773T
Other languages
German (de)
Inventor
Atsuo Sakaida
Atsushi Hirota
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Application granted granted Critical
Publication of DE60323773D1 publication Critical patent/DE60323773D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14217—Multi layer finger type piezoelectric element
    • 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14225—Finger type piezoelectric element on only one side of the chamber
    • 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
    • B41J2002/14306—Flow passage between manifold and chamber
    • 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
    • B41J2002/14459—Matrix arrangement of the pressure chambers
    • 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
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/20—Modules
DE60323773T 2002-02-18 2003-02-18 Ink jet printhead and printing device provided therewith Expired - Lifetime DE60323773D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002040524 2002-02-18
JP2002044650 2002-02-21
JP2002044626 2002-02-21
JP2002045146 2002-02-21

Publications (1)

Publication Number Publication Date
DE60323773D1 true DE60323773D1 (en) 2008-11-13

Family

ID=27625455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323773T Expired - Lifetime DE60323773D1 (en) 2002-02-18 2003-02-18 Ink jet printhead and printing device provided therewith

Country Status (3)

Country Link
EP (1) EP1336490B1 (en)
CN (2) CN2732483Y (en)
DE (1) DE60323773D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667845B1 (en) * 2005-12-21 2007-01-11 삼성전자주식회사 Array printing head and ink-jet image forming apparatus having the same
WO2011052691A1 (en) * 2009-10-28 2011-05-05 京セラ株式会社 Liquid discharge head, liquid discharge apparatus employing the same, and recording device
EP2554387B1 (en) * 2010-03-26 2020-02-26 Kyocera Corporation Drive device for driving fluid discharge head, recording device, and recording method
EP2727732B1 (en) * 2011-06-28 2020-08-19 Kyocera Corporation Liquid discharge head and recording device using same
CN103380001B (en) 2011-07-28 2016-08-17 京瓷株式会社 Piezo-activator, jet head liquid and recording equipment
JP6123998B2 (en) * 2013-03-27 2017-05-10 セイコーエプソン株式会社 Liquid ejecting head and liquid ejecting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317124A (en) * 1979-02-14 1982-02-23 Canon Kabushiki Kaisha Ink jet recording apparatus
EP0577383B1 (en) * 1992-06-29 2003-10-08 Hewlett-Packard Company, A Delaware Corporation Thin film resistor printhead for thermal ink jet printers
JPH0825628A (en) * 1994-07-19 1996-01-30 Fujitsu Ltd Ink jet head
JPH08267743A (en) * 1995-03-30 1996-10-15 Seikosha Co Ltd Ink jet head
US6604817B2 (en) * 2000-03-07 2003-08-12 Brother Kogyo Kabushiki Kaisha Print head for piezoelectric ink jet printer, piezoelectric actuator therefor, and process for producing piezoelectric actuator
CN1143772C (en) * 2000-03-21 2004-03-31 富士施乐株式会社 Ink jet head

Also Published As

Publication number Publication date
CN2732483Y (en) 2005-10-12
EP1336490A3 (en) 2003-11-05
EP1336490A2 (en) 2003-08-20
CN1442297A (en) 2003-09-17
CN1280095C (en) 2006-10-18
EP1336490B1 (en) 2008-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition