WO2016014085A1 - Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée - Google Patents

Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée Download PDF

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Publication number
WO2016014085A1
WO2016014085A1 PCT/US2014/048288 US2014048288W WO2016014085A1 WO 2016014085 A1 WO2016014085 A1 WO 2016014085A1 US 2014048288 W US2014048288 W US 2014048288W WO 2016014085 A1 WO2016014085 A1 WO 2016014085A1
Authority
WO
WIPO (PCT)
Prior art keywords
printhead
memristor
fluid
drain
transistor
Prior art date
Application number
PCT/US2014/048288
Other languages
English (en)
Inventor
Ning GE
Jianhua Yang
Zhiyong Li
Original Assignee
Hewlett-Packard Development Company, L.P.
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 Hewlett-Packard Development Company, L.P. filed Critical Hewlett-Packard Development Company, L.P.
Priority to PCT/US2014/048288 priority Critical patent/WO2016014085A1/fr
Publication of WO2016014085A1 publication Critical patent/WO2016014085A1/fr

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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0455—Details of switching sections of circuit, e.g. transistors
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge
    • B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B41J2002/17579—Measuring electrical impedance for ink level indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

La présente invention concerne une tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée. La tête d'impression comprend un certain nombre de buses pour déposer une quantité de fluide sur un support d'impression. Chaque buse comprend une chambre de déclenchement pour maintenir la quantité de fluide, une ouverture pour distribuer la quantité de fluide sur un support d'impression, et un éjecteur pour expulser la quantité de fluide à travers l'ouverture. La tête d'impression comprend également un certain nombre de transistors. Chaque transistor comprend une source, un drain et une grille blindée. La grille blindée isole électriquement le drain et la source. La tête d'impression comprend également un certain nombre de memristances. Chaque memristance est disposée sur un drain d'un transistor correspondant.
PCT/US2014/048288 2014-07-25 2014-07-25 Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée WO2016014085A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2014/048288 WO2016014085A1 (fr) 2014-07-25 2014-07-25 Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/048288 WO2016014085A1 (fr) 2014-07-25 2014-07-25 Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée

Publications (1)

Publication Number Publication Date
WO2016014085A1 true WO2016014085A1 (fr) 2016-01-28

Family

ID=55163466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/048288 WO2016014085A1 (fr) 2014-07-25 2014-07-25 Tête d'impression pourvue d'un certain nombre de memristances disposés sur des transistors à grille blindée

Country Status (1)

Country Link
WO (1) WO2016014085A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018139986A1 (fr) * 2017-01-24 2018-08-02 Hewlett-Packard Development Company, L.P. Recirculation de fluide d'impression

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090244132A1 (en) * 2008-04-01 2009-10-01 Kevin Bruce Fluid Ejection Device
US20110106742A1 (en) * 2009-11-05 2011-05-05 Pino Robinson E Neuromorphic computer
US20110310181A1 (en) * 2009-03-31 2011-12-22 Hewlett-Packard Development Company, L.P. Inkjet pen/printhead with shipping fluid
US20130106930A1 (en) * 2011-10-27 2013-05-02 Perry V. Lea Printhead assembly including memory elements
US20140166957A1 (en) * 2012-12-18 2014-06-19 Hewlett-Packard Development Company, L.P. Hybrid circuit of nitride-based transistor and memristor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090244132A1 (en) * 2008-04-01 2009-10-01 Kevin Bruce Fluid Ejection Device
US20110310181A1 (en) * 2009-03-31 2011-12-22 Hewlett-Packard Development Company, L.P. Inkjet pen/printhead with shipping fluid
US20110106742A1 (en) * 2009-11-05 2011-05-05 Pino Robinson E Neuromorphic computer
US20130106930A1 (en) * 2011-10-27 2013-05-02 Perry V. Lea Printhead assembly including memory elements
US20140166957A1 (en) * 2012-12-18 2014-06-19 Hewlett-Packard Development Company, L.P. Hybrid circuit of nitride-based transistor and memristor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018139986A1 (fr) * 2017-01-24 2018-08-02 Hewlett-Packard Development Company, L.P. Recirculation de fluide d'impression
CN109982855A (zh) * 2017-01-24 2019-07-05 惠普发展公司，有限责任合伙企业 打印流体再循环
US20190263130A1 (en) * 2017-01-24 2019-08-29 Hewlett-Packard Development Company, L.P. Printing fluid recirculation
EP3573834A4 (fr) * 2017-01-24 2020-10-07 Hewlett-Packard Development Company, L.P. Recirculation de fluide d'impression
US10899136B2 (en) 2017-01-24 2021-01-26 Hewlett-Packard Development Company, L.P. Printing fluid recirculation
CN109982855B (zh) * 2017-01-24 2021-11-16 惠普发展公司，有限责任合伙企业 打印流体再循环

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