BR112016013891A2 - cabeça de impressão com pluralidade de fendas de fluido - Google Patents

cabeça de impressão com pluralidade de fendas de fluido

Info

Publication number
BR112016013891A2
BR112016013891A2 BR112016013891A BR112016013891A BR112016013891A2 BR 112016013891 A2 BR112016013891 A2 BR 112016013891A2 BR 112016013891 A BR112016013891 A BR 112016013891A BR 112016013891 A BR112016013891 A BR 112016013891A BR 112016013891 A2 BR112016013891 A2 BR 112016013891A2
Authority
BR
Brazil
Prior art keywords
printhead
fluid slots
slots
fluid
Prior art date
Application number
BR112016013891A
Other languages
English (en)
Other versions
BR112016013891B1 (pt
Inventor
Ge Ning
Original Assignee
Hewlett Packard Development Co
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 Co filed Critical Hewlett Packard Development Co
Publication of BR112016013891A2 publication Critical patent/BR112016013891A2/pt
Publication of BR112016013891B1 publication Critical patent/BR112016013891B1/pt

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
    • 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
    • B41J2/015—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
    • B41J2/04501—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
BR112016013891-0A 2013-12-16 2013-12-16 Matriz de cabeça de impressão com pluralidade de ranhuras de fluido BR112016013891B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/075415 WO2015094161A1 (en) 2013-12-16 2013-12-16 Printhead with plurality of fluid slots

Publications (2)

Publication Number Publication Date
BR112016013891A2 true BR112016013891A2 (pt) 2017-09-26
BR112016013891B1 BR112016013891B1 (pt) 2022-07-26

Family

ID=49911824

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016013891-0A BR112016013891B1 (pt) 2013-12-16 2013-12-16 Matriz de cabeça de impressão com pluralidade de ranhuras de fluido

Country Status (8)

Country Link
US (1) US9919519B2 (pt)
EP (1) EP3083253B1 (pt)
JP (1) JP6284655B2 (pt)
KR (1) KR101848575B1 (pt)
CN (1) CN105829108B (pt)
BR (1) BR112016013891B1 (pt)
RU (1) RU2645620C2 (pt)
WO (1) WO2015094161A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017074302A1 (en) * 2015-10-26 2017-05-04 Hewlett-Packard Development Company, L.P. Printheads and methods of fabricating a printhead
US11220107B2 (en) 2016-02-05 2022-01-11 Hewlett-Packard Development Company, L.P. Printheads
WO2020222832A1 (en) * 2019-04-30 2020-11-05 Hewlett-Packard Development Company, L.P. Temperature monitoring of fluidic die zones
JP2021187064A (ja) * 2020-05-29 2021-12-13 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
US5422665A (en) * 1993-05-28 1995-06-06 Xerox Corporation Low-interference thermistor for a thermal ink jet printhead chip
US5942900A (en) * 1996-12-17 1999-08-24 Lexmark International, Inc. Method of fault detection in ink jet printhead heater chips
TW446644B (en) * 2000-01-29 2001-07-21 Ind Tech Res Inst Method and structure for precise temperature measurement of ink-jet printhead heating element
US6565178B1 (en) * 2001-10-29 2003-05-20 Hewlett-Packard Development Company, L.P. Temperature measurement device
US7871143B2 (en) 2004-06-30 2011-01-18 Lexmark International, Inc. Ground structure for temperature-sensing resistor noise reduction
US7445315B2 (en) * 2004-11-15 2008-11-04 Palo Alto Research Center Incorporated Thin film and thick film heater and control architecture for a liquid drop ejector
US20080043063A1 (en) * 2006-06-28 2008-02-21 Steven Wayne Bergstedt Actuator Chip for Inkjet Printhead with Temperature Sense Resistors Having Current, Single-Point Output
JP2009066861A (ja) * 2007-09-12 2009-04-02 Canon Inc インクジェット記録ヘッド及び記録装置
JP2009208443A (ja) * 2008-03-06 2009-09-17 Seiko Epson Corp 液体噴射ヘッド、及び、液体噴射装置
US7988260B2 (en) * 2008-11-20 2011-08-02 Canon Kabushiki Kaisha Recording element substrate and recording head including recording element substrate
JP5038460B2 (ja) * 2009-05-08 2012-10-03 キヤノン株式会社 液体吐出ヘッド
US9044942B2 (en) 2010-09-30 2015-06-02 Hewlett-Packard Development Company, L.P. Thermal sensing fluid ejection assembly and method

Also Published As

Publication number Publication date
KR20160086405A (ko) 2016-07-19
EP3083253B1 (en) 2020-07-01
KR101848575B1 (ko) 2018-04-12
US20160347054A1 (en) 2016-12-01
RU2645620C2 (ru) 2018-02-26
BR112016013891B1 (pt) 2022-07-26
CN105829108A (zh) 2016-08-03
CN105829108B (zh) 2017-06-30
WO2015094161A1 (en) 2015-06-25
JP6284655B2 (ja) 2018-02-28
RU2016128887A (ru) 2018-01-23
EP3083253A1 (en) 2016-10-26
JP2017501063A (ja) 2017-01-12
US9919519B2 (en) 2018-03-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25G Requested change of headquarter approved

Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2013, OBSERVADAS AS CONDICOES LEGAIS