IT201700034134A1 - FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE - Google Patents

FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE

Info

Publication number
IT201700034134A1
IT201700034134A1 IT102017000034134A IT201700034134A IT201700034134A1 IT 201700034134 A1 IT201700034134 A1 IT 201700034134A1 IT 102017000034134 A IT102017000034134 A IT 102017000034134A IT 201700034134 A IT201700034134 A IT 201700034134A IT 201700034134 A1 IT201700034134 A1 IT 201700034134A1
Authority
IT
Italy
Prior art keywords
ejection
print head
printer
release
fluid
Prior art date
Application number
IT102017000034134A
Other languages
English (en)
Inventor
Domenico Giusti
Marco Ferrera
Carlo Luigi Prelini
Simon Dodd
Original Assignee
St Microelectronics Srl
St Microelectronics Inc
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 St Microelectronics Srl, St Microelectronics Inc filed Critical St Microelectronics Srl
Priority to IT102017000034134A priority Critical patent/IT201700034134A1/it
Publication of IT201700034134A1 publication Critical patent/IT201700034134A1/it

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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/14209Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • 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
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055Devices for absorbing or preventing back-pressure
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/14233Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1607Production of print heads with piezoelectric elements
    • B41J2/1609Production of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1607Production of print heads with piezoelectric elements
    • B41J2/161Production of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Production of nozzles manufacturing processes
    • B41J2/1623Production of nozzles manufacturing processes bonding and adhesion
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Production of nozzles manufacturing processes
    • B41J2/1626Production of nozzles manufacturing processes etching
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Production of nozzles manufacturing processes
    • B41J2/1626Production of nozzles manufacturing processes etching
    • B41J2/1628Production of nozzles manufacturing processes etching dry etching
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Production of nozzles manufacturing processes
    • B41J2/1626Production of nozzles manufacturing processes etching
    • B41J2/1629Production of nozzles manufacturing processes etching wet etching
    • 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
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Production of nozzles manufacturing processes
    • B41J2/1631Production of nozzles manufacturing processes photolithography
    • 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
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/18Ink recirculation systems
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/14209Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14217Multi layer finger type piezoelectric element
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14346Ejection by pressure produced by thermal deformation of ink chamber, e.g. buckling
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14403Structure thereof only for on-demand ink jet heads including a filter
    • 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
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14419Manifold
    • 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
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/12Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
IT102017000034134A 2017-03-28 2017-03-28 FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE IT201700034134A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000034134A IT201700034134A1 (it) 2017-03-28 2017-03-28 FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
IT102017000034134A IT201700034134A1 (it) 2017-03-28 2017-03-28 FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE
EP17187830.9A EP3381690A1 (en) 2017-03-28 2017-08-24 Fluid ejection device having a crosstalk reduction element, printhead including the ejection device, printer including the printhead, and method for manufacturing the ejection device
CN201710907948.9A CN108656747A (zh) 2017-03-28 2017-09-29 流体喷射装置、打印头、打印机和用于制造喷射装置的方法
CN201721268995.5U CN207481454U (zh) 2017-03-28 2017-09-29 流体喷射装置、打印头和打印机
US15/884,186 US10493758B2 (en) 2017-03-28 2018-01-30 Fluid ejection device and printhead
US16/676,070 US20200070511A1 (en) 2017-03-28 2019-11-06 Fluid ejection device and printhead

Publications (1)

Publication Number Publication Date
IT201700034134A1 true IT201700034134A1 (it) 2018-09-28

Family

ID=59521566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000034134A IT201700034134A1 (it) 2017-03-28 2017-03-28 FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE

Country Status (4)

Country Link
US (2) US10493758B2 (it)
EP (1) EP3381690A1 (it)
CN (2) CN207481454U (it)
IT (1) IT201700034134A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700034134A1 (it) * 2017-03-28 2018-09-28 St Microelectronics Srl FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE
US20200198343A1 (en) * 2018-12-21 2020-06-25 Seiko Epson Corporation Liquid ejecting head and liquid ejecting system
JP2020100055A (ja) * 2018-12-21 2020-07-02 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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040056937A1 (en) * 2002-09-19 2004-03-25 Brother Kogyo Kabushiki Kaisha Ink-jet printhead
US20040096964A1 (en) * 2000-02-11 2004-05-20 Stmicroelectronics S.R.1. Integrated device for amplification and other biological tests, and manufacturing process thereof
US20070052780A1 (en) * 2005-09-05 2007-03-08 Brother Kogyo Kabushiki Kaisha Ink-Jet Recording Apparatus
US20090102907A1 (en) * 2006-04-26 2009-04-23 Kunihiro Yamanaka Image forming apparatus
US7537319B2 (en) * 2005-02-17 2009-05-26 Samsung Electronics Co., Ltd. Piezoelectric inkjet printhead and method of manufacturing the same
JP2010188547A (ja) * 2009-02-16 2010-09-02 Ricoh Co Ltd 液滴吐出ヘッドならびにそれを備えた液滴吐出装置、画像形成装置
US20120018819A1 (en) * 2010-07-26 2012-01-26 Stmicroelectronics S.R.L. Process for manufacturing a micromechanical structure having a buried area provided with a filter
US20130115724A1 (en) * 2011-11-04 2013-05-09 Daniel A. Kearl Method of fabricating an integrated orifice plate and cap structure
US20140313264A1 (en) * 2013-04-18 2014-10-23 Stmicroelectronics S.R.L. Method for manufacturing a fluid ejection device and fluid ejection device
US20150077469A1 (en) * 2013-09-13 2015-03-19 Ricoh Company, Ltd. Droplet discharge head and image forming apparatus including same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7294536B2 (en) 2000-07-25 2007-11-13 Stmicroelectronics S.R.L. Process for manufacturing an SOI wafer by annealing and oxidation of buried channels
EP1577656B1 (en) 2004-03-19 2010-06-09 STMicroelectronics Srl Method for manufacturing a semiconductor pressure sensor
JP4581600B2 (ja) * 2004-09-28 2010-11-17 ブラザー工業株式会社 インクジェットプリンタ用ヘッド
US7637601B2 (en) * 2006-08-18 2009-12-29 Seiko Epson Corporation Droplet discharging head, droplet discharging apparatus, method for manufacturing droplet discharging head and method for manufacturing droplet discharging apparatus
US9321269B1 (en) * 2014-12-22 2016-04-26 Stmicroelectronics S.R.L. Method for the surface treatment of a semiconductor substrate
IT201700034134A1 (it) * 2017-03-28 2018-09-28 St Microelectronics Srl FLUID-RELEASE DEVICE WITH CROSSTALK REDUCTION ELEMENT, PRINT HEAD INCLUDING THE EJECTION DEVICE, PRINTER INCLUDING THE PRINT HEAD AND PROCESS OF MANUFACTURING THE EJECTION DEVICE

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040096964A1 (en) * 2000-02-11 2004-05-20 Stmicroelectronics S.R.1. Integrated device for amplification and other biological tests, and manufacturing process thereof
US20040056937A1 (en) * 2002-09-19 2004-03-25 Brother Kogyo Kabushiki Kaisha Ink-jet printhead
US7537319B2 (en) * 2005-02-17 2009-05-26 Samsung Electronics Co., Ltd. Piezoelectric inkjet printhead and method of manufacturing the same
US20070052780A1 (en) * 2005-09-05 2007-03-08 Brother Kogyo Kabushiki Kaisha Ink-Jet Recording Apparatus
US20090102907A1 (en) * 2006-04-26 2009-04-23 Kunihiro Yamanaka Image forming apparatus
JP2010188547A (ja) * 2009-02-16 2010-09-02 Ricoh Co Ltd 液滴吐出ヘッドならびにそれを備えた液滴吐出装置、画像形成装置
US20120018819A1 (en) * 2010-07-26 2012-01-26 Stmicroelectronics S.R.L. Process for manufacturing a micromechanical structure having a buried area provided with a filter
US20130115724A1 (en) * 2011-11-04 2013-05-09 Daniel A. Kearl Method of fabricating an integrated orifice plate and cap structure
US20140313264A1 (en) * 2013-04-18 2014-10-23 Stmicroelectronics S.R.L. Method for manufacturing a fluid ejection device and fluid ejection device
US20150077469A1 (en) * 2013-09-13 2015-03-19 Ricoh Company, Ltd. Droplet discharge head and image forming apparatus including same

Also Published As

Publication number Publication date
US10493758B2 (en) 2019-12-03
US20200070511A1 (en) 2020-03-05
CN207481454U (zh) 2018-06-12
CN108656747A (zh) 2018-10-16
US20180281402A1 (en) 2018-10-04
EP3381690A1 (en) 2018-10-03

Similar Documents

Publication Publication Date Title
IL259045A (en) Refill head and oral care implement including the same
PL3216842T3 (pl) The method of producing a perovskite quantum dot and a perovskite quantum dot obtained by this method
JP2016196621A5 (ja) 新規共重合体、水性インク、インクカートリッジ、水性インクとコート紙のセット、及び記録方法
TWI562901B (en) Printhead,print bar,printing fluid cartridge and method for making a molded printhead assembly
EP3401104A4 (en) INK JET RECORDING APPARATUS AND INK JET RECORDING METHOD
RU2015136599A (ru) Чернила для струйной печати, способ струйной записи и материал, записанный чернилами
SG11201602097UA (en) Ink cartridge and ink jet printer
EP3302258A4 (en) Monitoring brain neural activity
EP3274178A4 (en) Liquid ejecting head and liquid ejecting apparatus
EP2962852A4 (en) INK TANK UNIT, INK JET PRINTER AND INK TANK
RU2017122337A (ru) Печатающая головка, устройство печати, способ печати и печатное изделие
GB201800798D0 (en) Vehicle sensor health monitoring
GB2523256B (en) Flow regime identification with filtrate contamination monitoring
SG11201911805VA (en) Deep learning-based variant classifier
JP2015140017A5 (ja) 転写部材およびインクジェットプリンタ
EP2985323A4 (en) AQUEOUS INK FOR USE IN INK JET, AND PRINTING METHOD
EP3473450A4 (en) INK-JET RECORDING PROCESS
JP2015178272A5 (ja) 転写固定インクジェット印刷方法およびインクジェットプリンタ
EP3233500A4 (en) Fluid ejection device with fluid feed holes
GB201718781D0 (en) Head having wrap-controlled flexible media interface
IL255754D0 (en) Actinic ray-curable-type inkjet ink set for three-dimensional printing, three-dimensional printing method, and three-dimensional printing system
EP3212412A4 (en) Wide array printhead module
HUE047247T2 (hu) Folyadékkilövellõ egység, nyomtatási rendszer és eljárás nyomtatófej mûködtetésére
EP3449834A4 (en) PET IMAGING DEVICE FOR BRAIN OBSERVATION
SI3402782T1 (sl) 8-Amino-2-oxo-1,3-diaza-spiro- (4,5) -decane derivatives