JPH04368851A - Magnetic field generating substrate and ink jet head equipped therewith - Google Patents

Magnetic field generating substrate and ink jet head equipped therewith

Info

Publication number
JPH04368851A
JPH04368851A JP14457691A JP14457691A JPH04368851A JP H04368851 A JPH04368851 A JP H04368851A JP 14457691 A JP14457691 A JP 14457691A JP 14457691 A JP14457691 A JP 14457691A JP H04368851 A JPH04368851 A JP H04368851A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
film
magnetic field
jet head
field generating
ink jet
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
JP14457691A
Inventor
Mitsuaki Atobe
Yoshihiro Ono
Hitoshi Tanpo
Original Assignee
Seiko Epson 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2002/041Electromagnetic transducer

Abstract

PURPOSE: To prolong the life of an ink jet head by providing a plurality of electromagnets on a substrate.
CONSTITUTION: On a magnetic field generating substrate having a plurality of electromagnets 302-308 arranged on a substrate 301, a film 310 having a thin film magnet 311 is stuck together, and a nozzle plate 313 is provided on the film 310 by keeping a given distance. The form of the film 310 is changed by the repulsion of the magnet 311 and the electromagnets 302-308 disposed under the magnet 311, so that pressure fluctuation is generated in an ink 315 on the film 310 and ink drops are discharged from an ink discharge outlet.
COPYRIGHT: (C)1992,JPO&Japio
JP14457691A 1991-06-17 1991-06-17 Magnetic field generating substrate and ink jet head equipped therewith Pending JPH04368851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14457691A JPH04368851A (en) 1991-06-17 1991-06-17 Magnetic field generating substrate and ink jet head equipped therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14457691A JPH04368851A (en) 1991-06-17 1991-06-17 Magnetic field generating substrate and ink jet head equipped therewith

Publications (1)

Publication Number Publication Date
JPH04368851A true true JPH04368851A (en) 1992-12-21

Family

ID=15365386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14457691A Pending JPH04368851A (en) 1991-06-17 1991-06-17 Magnetic field generating substrate and ink jet head equipped therewith

Country Status (1)

Country Link
JP (1) JPH04368851A (en)

Cited By (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887185A3 (en) * 1997-06-28 1999-11-24 Samsung Electronics Co., Ltd. Apparatus for jetting ink
EP0999934A1 (en) * 1997-07-15 2000-05-17 Silver Brook Research Pty, Ltd A thermally actuated ink jet
EP0999933A1 (en) * 1997-07-15 2000-05-17 Silverbrook Research Pty. Limited A field acutated ink jet
US6224780B1 (en) * 1997-07-15 2001-05-01 Kia Silverbrook Method of manufacture of a radiant plunger electromagnetic ink jet printer
US6299786B1 (en) * 1997-07-15 2001-10-09 Silverbrook Res Pty Ltd Method of manufacture of a linear stepper actuator ink jet printer
US6315914B1 (en) * 1998-06-08 2001-11-13 Silverbrook Research Pty Ltd Method of manufacture of a coil actuated magnetic plate ink jet printer
EP1211075A1 (en) * 2000-11-30 2002-06-05 Canon Kabushiki Kaisha Ink jet head, manufacturing method thereof, and ink jet printing apparatus
US6746105B2 (en) 1997-07-15 2004-06-08 Silverbrook Research Pty. Ltd. Thermally actuated ink jet printing mechanism having a series of thermal actuator units
US6776476B2 (en) 1997-07-15 2004-08-17 Silverbrook Research Pty Ltd. Ink jet printhead chip with active and passive nozzle chamber structures
US6783217B2 (en) 1997-07-15 2004-08-31 Silverbrook Research Pty Ltd Micro-electromechanical valve assembly
US6786570B2 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty Ltd Ink supply arrangement for a printing mechanism of a wide format pagewidth inkjet printer
US6824251B2 (en) 1997-07-15 2004-11-30 Silverbrook Research Pty Ltd Micro-electromechanical assembly that incorporates a covering formation for a micro-electromechanical device
US6834939B2 (en) 2002-11-23 2004-12-28 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates covering formations for actuators of the device
US6880914B2 (en) 1997-07-15 2005-04-19 Silverbrook Research Pty Ltd Inkjet pagewidth printer for high volume pagewidth printing
US6880918B2 (en) 1997-07-15 2005-04-19 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates a motion-transmitting structure
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US6916082B2 (en) 1997-07-15 2005-07-12 Silverbrook Research Pty Ltd Printing mechanism for a wide format pagewidth inkjet printer
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US6927786B2 (en) 1997-07-15 2005-08-09 Silverbrook Research Pty Ltd Ink jet nozzle with thermally operable linear expansion actuation mechanism
US6929352B2 (en) 1997-07-15 2005-08-16 Silverbrook Research Pty Ltd Inkjet printhead chip for use with a pulsating pressure ink supply
US6932459B2 (en) 1997-07-15 2005-08-23 Silverbrook Research Pty Ltd Ink jet printhead
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US7008046B2 (en) 1997-07-15 2006-03-07 Silverbrook Research Pty Ltd Micro-electromechanical liquid ejection device
US7022250B2 (en) 1997-07-15 2006-04-04 Silverbrook Research Pty Ltd Method of fabricating an ink jet printhead chip with differential expansion actuators
US7040738B2 (en) 1997-07-15 2006-05-09 Silverbrook Research Pty Ltd Printhead chip that incorporates micro-mechanical translating mechanisms
US7044584B2 (en) 1997-07-15 2006-05-16 Silverbrook Research Pty Ltd Wide format pagewidth inkjet printer
US7066574B2 (en) 1997-07-15 2006-06-27 Silverbrook Research Pty Ltd Micro-electromechanical device having a laminated thermal bend actuator
US7111924B2 (en) 1998-10-16 2006-09-26 Silverbrook Research Pty Ltd Inkjet printhead having thermal bend actuator heating element electrically isolated from nozzle chamber ink
US7125103B2 (en) 1997-07-15 2006-10-24 Silverbrook Research Pty Ltd Fluid ejection device with a through-chip micro-electromechanical actuator
US7131715B2 (en) 1997-07-15 2006-11-07 Silverbrook Research Pty Ltd Printhead chip that incorporates micro-mechanical lever mechanisms
US7144519B2 (en) 1998-10-16 2006-12-05 Silverbrook Research Pty Ltd Method of fabricating an inkjet printhead chip having laminated actuators
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US7278711B2 (en) 1997-07-15 2007-10-09 Silverbrook Research Pty Ltd Nozzle arrangement incorporating a lever based ink displacement mechanism
US7287834B2 (en) 1997-07-15 2007-10-30 Silverbrook Research Pty Ltd Micro-electromechanical ink ejection device with an elongate actuator
US7287836B2 (en) 1997-07-15 2007-10-30 Sil;Verbrook Research Pty Ltd Ink jet printhead with circular cross section chamber
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US7334873B2 (en) 2002-04-12 2008-02-26 Silverbrook Research Pty Ltd Discrete air and nozzle chambers in a printhead chip for an inkjet printhead
US7360872B2 (en) 1997-07-15 2008-04-22 Silverbrook Research Pty Ltd Inkjet printhead chip with nozzle assemblies incorporating fluidic seals
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Cited By (279)

* Cited by examiner, † Cited by third party
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US6244690B1 (en) 1997-06-28 2001-06-12 Samsung Electronics Co., Ltd. Apparatus for jetting ink using a magnet and a plurality of coils installed on a plate to generate a magnetic field
EP0887185A3 (en) * 1997-06-28 1999-11-24 Samsung Electronics Co., Ltd. Apparatus for jetting ink
US7641315B2 (en) 1997-07-15 2010-01-05 Silverbrook Research Pty Ltd Printhead with reciprocating cantilevered thermal actuators
EP0999933A4 (en) * 1997-07-15 2000-12-20 Silverbrook Res Pty Ltd A field acutated ink jet
US6224780B1 (en) * 1997-07-15 2001-05-01 Kia Silverbrook Method of manufacture of a radiant plunger electromagnetic ink jet printer
EP0999933A1 (en) * 1997-07-15 2000-05-17 Silverbrook Research Pty. Limited A field acutated ink jet
EP0999934A4 (en) * 1997-07-15 2001-06-27 Silverbrook Res Pty Ltd A thermally actuated ink jet
US6299786B1 (en) * 1997-07-15 2001-10-09 Silverbrook Res Pty Ltd Method of manufacture of a linear stepper actuator ink jet printer
US8117751B2 (en) 1997-07-15 2012-02-21 Silverbrook Research Pty Ltd Method of forming printhead by removing sacrificial material through nozzle apertures
US8079669B2 (en) 1997-07-15 2011-12-20 Silverbrook Research Pty Ltd Printhead with high drag nozzle chamber inlets
US6746105B2 (en) 1997-07-15 2004-06-08 Silverbrook Research Pty. Ltd. Thermally actuated ink jet printing mechanism having a series of thermal actuator units
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US6315914B1 (en) * 1998-06-08 2001-11-13 Silverbrook Research Pty Ltd Method of manufacture of a coil actuated magnetic plate ink jet printer
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US7854500B2 (en) 1998-11-09 2010-12-21 Silverbrook Research Pty Ltd Tamper proof print cartridge for a video game console
US7571988B2 (en) 2000-05-23 2009-08-11 Silverbrook Research Pty Ltd Variable-volume nozzle arrangement
US7942504B2 (en) 2000-05-23 2011-05-17 Silverbrook Research Pty Ltd Variable-volume nozzle arrangement
EP1211075A1 (en) * 2000-11-30 2002-06-05 Canon Kabushiki Kaisha Ink jet head, manufacturing method thereof, and ink jet printing apparatus
US7832837B2 (en) 2002-04-12 2010-11-16 Silverbrook Research Pty Ltd Print assembly and printer having wide printing zone
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US8109611B2 (en) 2002-04-26 2012-02-07 Silverbrook Research Pty Ltd Translation to rotation conversion in an inkjet printhead
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