GB202214375D0 - An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same - Google Patents

An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same

Info

Publication number
GB202214375D0
GB202214375D0 GBGB2214375.4A GB202214375A GB202214375D0 GB 202214375 D0 GB202214375 D0 GB 202214375D0 GB 202214375 A GB202214375 A GB 202214375A GB 202214375 D0 GB202214375 D0 GB 202214375D0
Authority
GB
United Kingdom
Prior art keywords
droplet ejection
manufacture
operating
same
actuator component
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
GBGB2214375.4A
Other versions
GB2622862A (en
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology 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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Priority to GB2214375.4A priority Critical patent/GB2622862A/en
Publication of GB202214375D0 publication Critical patent/GB202214375D0/en
Priority to PCT/GB2023/052530 priority patent/WO2024069187A1/en
Publication of GB2622862A publication Critical patent/GB2622862A/en
Pending 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
    • B41J2/015—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
    • B41J2/04515—Control methods or devices therefor, e.g. driver circuits, control circuits preventing overheating
    • 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
    • B41J2/04528—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at warming up the head
    • 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
    • B41J2/1609—Production 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/08—Embodiments of or processes related to ink-jet heads dealing with thermal variations, e.g. cooling
    • 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
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
GB2214375.4A 2022-09-30 2022-09-30 An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same Pending GB2622862A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2214375.4A GB2622862A (en) 2022-09-30 2022-09-30 An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same
PCT/GB2023/052530 WO2024069187A1 (en) 2022-09-30 2023-09-29 An actuator component for a droplet ejection head and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2214375.4A GB2622862A (en) 2022-09-30 2022-09-30 An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same

Publications (2)

Publication Number Publication Date
GB202214375D0 true GB202214375D0 (en) 2022-11-16
GB2622862A GB2622862A (en) 2024-04-03

Family

ID=84000173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2214375.4A Pending GB2622862A (en) 2022-09-30 2022-09-30 An actuator component for a droplet ejection head and method of manufacture, a droplet ejection apparatus and method for operating the same

Country Status (1)

Country Link
GB (1) GB2622862A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0858084A (en) * 1994-08-24 1996-03-05 Brother Ind Ltd Ink jet head
JP2006181819A (en) * 2004-12-27 2006-07-13 Konica Minolta Holdings Inc Inkjet printer
JP2011005422A (en) * 2009-06-25 2011-01-13 Kyocera Corp Liquid coating head and liquid coating device using the same
JP6121849B2 (en) * 2013-08-28 2017-04-26 エスアイアイ・プリンテック株式会社 Liquid ejecting head and liquid ejecting apparatus

Also Published As

Publication number Publication date
GB2622862A (en) 2024-04-03

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