JP6789789B2 - 記録素子基板、記録ヘッド、および画像形成装置 - Google Patents

記録素子基板、記録ヘッド、および画像形成装置 Download PDF

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Publication number
JP6789789B2
JP6789789B2 JP2016240563A JP2016240563A JP6789789B2 JP 6789789 B2 JP6789789 B2 JP 6789789B2 JP 2016240563 A JP2016240563 A JP 2016240563A JP 2016240563 A JP2016240563 A JP 2016240563A JP 6789789 B2 JP6789789 B2 JP 6789789B2
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Japan
Prior art keywords
signal
temperature sensor
temperature
element substrate
recording element
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JP2016240563A
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English (en)
Japanese (ja)
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JP2018094781A5 (enExample
JP2018094781A (ja
Inventor
宏康 野村
宏康 野村
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2016240563A priority Critical patent/JP6789789B2/ja
Priority to US15/819,054 priority patent/US10442192B2/en
Publication of JP2018094781A publication Critical patent/JP2018094781A/ja
Publication of JP2018094781A5 publication Critical patent/JP2018094781A5/ja
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    • 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
    • B41J2/015—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
    • B41J2/04543—Block driving
    • 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
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/05—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers produced by the application of heat
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14153—Structures including a sensor
    • 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
    • B41J2/145—Arrangement thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2016240563A 2016-12-12 2016-12-12 記録素子基板、記録ヘッド、および画像形成装置 Active JP6789789B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016240563A JP6789789B2 (ja) 2016-12-12 2016-12-12 記録素子基板、記録ヘッド、および画像形成装置
US15/819,054 US10442192B2 (en) 2016-12-12 2017-11-21 Print element substrate, printhead, and printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016240563A JP6789789B2 (ja) 2016-12-12 2016-12-12 記録素子基板、記録ヘッド、および画像形成装置

Publications (3)

Publication Number Publication Date
JP2018094781A JP2018094781A (ja) 2018-06-21
JP2018094781A5 JP2018094781A5 (enExample) 2020-01-23
JP6789789B2 true JP6789789B2 (ja) 2020-11-25

Family

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Family Applications (1)

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JP2016240563A Active JP6789789B2 (ja) 2016-12-12 2016-12-12 記録素子基板、記録ヘッド、および画像形成装置

Country Status (2)

Country Link
US (1) US10442192B2 (enExample)
JP (1) JP6789789B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11479036B2 (en) 2019-02-06 2022-10-25 Hewlett-Packard Development Company, L.P. Temperature detection and control
JP7362396B2 (ja) * 2019-09-27 2023-10-17 キヤノン株式会社 液体吐出ヘッド
JP7506533B2 (ja) * 2020-06-08 2024-06-26 キヤノン株式会社 記録素子基板、記録ヘッドおよび記録装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154229A (en) * 1997-10-28 2000-11-28 Hewlett-Packard Company Thermal ink jet print head and printer temperature control apparatus and method
JP4781523B2 (ja) * 2000-12-06 2011-09-28 株式会社東芝 定着制御方法及びその装置
US20050213761A1 (en) * 2002-12-02 2005-09-29 Walmsley Simon R Storing number and a result of a function on an integrated circuit
TWI273036B (en) * 2005-11-30 2007-02-11 Benq Corp Microinjector and inspection method thereof
JP5046752B2 (ja) * 2006-06-19 2012-10-10 キヤノン株式会社 記録装置
JP2008000914A (ja) 2006-06-20 2008-01-10 Canon Inc インクジェット記録装置、および、吐出状態検知方法
JP5404022B2 (ja) * 2008-12-18 2014-01-29 キヤノン株式会社 吐出状態判定方法
JP2010214866A (ja) * 2009-03-18 2010-09-30 Canon Inc 記録装置および記録制御方法
WO2010146655A1 (ja) 2009-06-16 2010-12-23 キヤノン株式会社 記録ヘッド及び記録ヘッドの検査装置
JP5473748B2 (ja) * 2010-04-23 2014-04-16 キヤノン株式会社 インクジェット記録装置
JP5801612B2 (ja) * 2011-06-06 2015-10-28 キヤノン株式会社 記録装置及びその吐出検査方法
JP6094263B2 (ja) * 2013-02-28 2017-03-15 セイコーエプソン株式会社 液体噴射装置

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US20180162123A1 (en) 2018-06-14
US10442192B2 (en) 2019-10-15
JP2018094781A (ja) 2018-06-21

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