DE60327019D1 - Flüssigkeitsausstoss- und Abtastsystem mit Aktivierung von Strahlelementen durch Photodetektor - Google Patents

Flüssigkeitsausstoss- und Abtastsystem mit Aktivierung von Strahlelementen durch Photodetektor

Info

Publication number
DE60327019D1
DE60327019D1 DE60327019T DE60327019T DE60327019D1 DE 60327019 D1 DE60327019 D1 DE 60327019D1 DE 60327019 T DE60327019 T DE 60327019T DE 60327019 T DE60327019 T DE 60327019T DE 60327019 D1 DE60327019 D1 DE 60327019D1
Authority
DE
Germany
Prior art keywords
photodetector
activation
liquid ejection
scanning system
beam elements
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.)
Expired - Lifetime
Application number
DE60327019T
Other languages
English (en)
Inventor
Mohammad M Samii
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 LP filed Critical Hewlett Packard Development Co LP
Application granted granted Critical
Publication of DE60327019D1 publication Critical patent/DE60327019D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • 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
    • B41J2/0458—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
    • B41J2/04581—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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
DE60327019T 2002-06-07 2003-06-03 Flüssigkeitsausstoss- und Abtastsystem mit Aktivierung von Strahlelementen durch Photodetektor Expired - Lifetime DE60327019D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/164,786 US6705701B2 (en) 2002-06-07 2002-06-07 Fluid ejection and scanning system with photosensor activation of ejection elements

Publications (1)

Publication Number Publication Date
DE60327019D1 true DE60327019D1 (de) 2009-05-20

Family

ID=29549354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60327019T Expired - Lifetime DE60327019D1 (de) 2002-06-07 2003-06-03 Flüssigkeitsausstoss- und Abtastsystem mit Aktivierung von Strahlelementen durch Photodetektor

Country Status (6)

Country Link
US (2) US6705701B2 (de)
EP (1) EP1369240B1 (de)
JP (1) JP2004025870A (de)
KR (1) KR100957896B1 (de)
CN (1) CN100548686C (de)
DE (1) DE60327019D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083250B2 (en) * 2002-06-07 2006-08-01 Hewlett-Packard Development Company, L.P. Fluid ejection and scanning assembly with photosensor activation of ejection elements
US6705701B2 (en) * 2002-06-07 2004-03-16 Hewlett-Packard Development Company, L.P. Fluid ejection and scanning system with photosensor activation of ejection elements
US7175248B2 (en) * 2004-02-27 2007-02-13 Hewlett-Packard Development Company, L.P. Fluid ejection device with feedback circuit
KR20080019729A (ko) * 2004-04-02 2008-03-04 실버브룩 리서치 피티와이 리미티드 모놀리식 집적회로
US20050264600A1 (en) * 2004-05-27 2005-12-01 Hewlett-Packard Development Company, L.P. Emission of fluid droplet from printhead with coherent irradiation
KR100590897B1 (ko) * 2005-04-26 2006-06-19 삼성전자주식회사 멀티빔 화상형성장치 및 화상형성방법
US9283750B2 (en) 2005-05-20 2016-03-15 Hewlett-Packard Development Company, L.P. Constant current mode firing circuit for thermal inkjet-printing nozzle
DE102007021765B4 (de) * 2007-05-09 2010-06-17 Bauer, Jörg R. Vorrichtung zum gleichzeitigen Bedrucken einer Mehrzahl von gleichen Bauteilen mittels eines digitalen Druckverfahrens

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520281A (en) 1974-07-10 1978-08-02 Canon Kk Electrophotographic recording apparatus
CA1127227A (en) 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
JPS54156634A (en) 1978-05-31 1979-12-10 Fujitsu Ltd Ink jet recording head
US4513298A (en) 1983-05-25 1985-04-23 Hewlett-Packard Company Thermal ink jet printhead
US4535343A (en) 1983-10-31 1985-08-13 Hewlett-Packard Company Thermal ink jet printhead with self-passivating elements
JPS6117127A (ja) 1984-07-04 1986-01-25 Hitachi Ltd 光スイツチ素子の駆動方法
JPS6283728A (ja) 1985-10-09 1987-04-17 Hitachi Ltd 時分割駆動光スイツチアレイ
DE3702643A1 (de) 1986-02-10 1987-08-13 Toshiba Kawasaki Kk Tintenstrahlschreiber sowie schreibkopf und schreibkopfkassette dafuer
DE3767324D1 (de) 1986-02-28 1991-02-21 Mita Industrial Co Ltd Laserstrahldrucker.
US4894664A (en) 1986-04-28 1990-01-16 Hewlett-Packard Company Monolithic thermal ink jet printhead with integral nozzle and ink feed
ATE58605T1 (de) 1986-07-11 1990-12-15 Siemens Ag Thermo-transfer-druckeinrichtung.
US4862197A (en) 1986-08-28 1989-08-29 Hewlett-Packard Co. Process for manufacturing thermal ink jet printhead and integrated circuit (IC) structures produced thereby
EP0267782A3 (de) 1986-11-10 1989-09-27 Kabushiki Kaisha Toshiba Tintenstrahlsystem
US4794410A (en) 1987-06-02 1988-12-27 Hewlett-Packard Company Barrier structure for thermal ink-jet printheads
JPS6425175A (en) 1987-07-22 1989-01-27 Toshiba Corp Toner concentration controller
JPH078581B2 (ja) 1987-09-14 1995-02-01 株式会社日立製作所 液晶光スイツチ駆動方法
US4812859A (en) 1987-09-17 1989-03-14 Hewlett-Packard Company Multi-chamber ink jet recording head for color use
US4847630A (en) 1987-12-17 1989-07-11 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
JPH0222065A (ja) 1988-07-11 1990-01-24 Seiko Epson Corp インクジェットプリンターヘッド
JPH02225049A (ja) 1989-02-27 1990-09-07 Seiko Epson Corp 液体噴射ヘッド
US5040074A (en) 1990-05-02 1991-08-13 Xerox Corporation Full-width simultaneous read/write copier
JPH04305483A (ja) 1990-12-04 1992-10-28 Nec Corp インクジェットプリントヘッド
JPH04246542A (ja) 1991-02-01 1992-09-02 Oki Electric Ind Co Ltd 光書込み式インクジェットプリンタ
JP3170798B2 (ja) 1991-05-14 2001-05-28 セイコーエプソン株式会社 画像形成装置
JPH0521869A (ja) 1991-07-12 1993-01-29 Nec Corp 固体レーザ発振装置
US5198054A (en) * 1991-08-12 1993-03-30 Xerox Corporation Method of making compensated collinear reading or writing bar arrays assembled from subunits
JPH05193135A (ja) * 1992-01-17 1993-08-03 Olympus Optical Co Ltd 記録装置
JPH05212869A (ja) 1992-02-05 1993-08-24 Seikosha Co Ltd 静電インクジェット記録装置
JPH05261927A (ja) 1992-03-18 1993-10-12 Ricoh Co Ltd インクジェット記録装置および記録方法
US5648806A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer
JPH07246731A (ja) * 1994-03-11 1995-09-26 Sony Corp 記録ヘッド、記録装置及び記録方法
EP0689339B1 (de) 1994-06-20 2000-05-10 Hewlett-Packard Company Laserdrucker mit Gerät zur Verminderung des Bandeffektes verursacht durch unebene Trennung von aufeinanderfolgenden Abtastzeilen
JPH0880609A (ja) 1994-09-12 1996-03-26 Canon Inc インクジェット記録手段および記録装置
JP3303901B2 (ja) * 1994-09-16 2002-07-22 セイコーエプソン株式会社 電界駆動型インクジェット式記録ヘッド、及びこれの駆動方法
JP2785711B2 (ja) 1994-09-30 1998-08-13 日本電気株式会社 インクジェット式複写装置
US5745152A (en) 1994-10-31 1998-04-28 Hewlett Packard Company Multiple beam laser scanner using lasers with different aperture sizes
US5589865A (en) 1994-12-14 1996-12-31 Hewlett-Packard Company Inkjet page-wide-array printhead cleaning method and apparatus
US5844588A (en) 1995-01-11 1998-12-01 Texas Instruments Incorporated DMD modulated continuous wave light source for xerographic printer
US5719602A (en) 1995-01-20 1998-02-17 Hewlett-Packard Company Controlling PWA inkjet nozzle timing as a function of media speed
US5742305A (en) 1995-01-20 1998-04-21 Hewlett-Packard PWA inkjet printer element with resident memory
US5734394A (en) 1995-01-20 1998-03-31 Hewlett-Packard Kinematically fixing flex circuit to PWA printbar
JP3567540B2 (ja) 1995-08-11 2004-09-22 ブラザー工業株式会社 走査光学装置
US5920336A (en) 1995-09-12 1999-07-06 Hewlett-Packard Company Beam deflecting for resolution enhancement and banding reduction in a laser printer
US6135586A (en) 1995-10-31 2000-10-24 Hewlett-Packard Company Large area inkjet printhead
US5732168A (en) 1995-10-31 1998-03-24 Hewlett Packard Company Thermal optical switches for light
JP3231610B2 (ja) 1995-12-22 2001-11-26 富士通株式会社 カラー画像形成装置
US5691759A (en) 1996-01-05 1997-11-25 Hewlett-Packard Company Method and apparatus for interleaving raster scan lines in a multi-beam laser imaging device
DE19780213T1 (de) 1996-02-16 1998-04-02 Fujitsu Ltd Optischer Schalter und Tintenstrahldrucker
US5929892A (en) 1996-08-26 1999-07-27 Hewlett-Packard Company Beam deflecting for enhanced laser printer scanning
JPH1086382A (ja) 1996-09-13 1998-04-07 Seiko Instr Inc 記録装置並びに該装置に用いる記録ユニット
US5991055A (en) 1996-09-23 1999-11-23 Hewlett-Packard Company Underpulsed scanner with variable scan speed, P. W. M. color balance, scan modes and column reversal
US6323955B1 (en) * 1996-11-18 2001-11-27 Minolta Co., Ltd. Image forming apparatus
JPH10235868A (ja) 1997-02-25 1998-09-08 Seiko Instr Inc 記録ヘッド
JPH11105276A (ja) 1997-09-30 1999-04-20 Minolta Co Ltd インクジェット記録装置
US6286927B1 (en) * 1997-12-25 2001-09-11 Canon Kabushiki Kaisha Ink jet element substrate and ink jet head that employs the substrate, and ink jet apparatus on which the head is mounted
US6318825B1 (en) 1998-10-23 2001-11-20 Hewlett-Packard Company Dry erase electronic whiteboard with page-wide-array inkjet printer
IL127484A (en) 1998-12-09 2001-06-14 Aprion Digital Ltd Laser container printing method and method
US6266073B1 (en) 1999-08-19 2001-07-24 Hewlett-Packard Co. Four beam electrophotographic printing apparatus
TW475330B (en) * 1999-10-29 2002-02-01 Hewlett Packard Co Photosensor array with multiple different sensor areas
JP2001353875A (ja) 2000-06-15 2001-12-25 Riso Kagaku Corp インクジェット印刷装置
KR100406943B1 (ko) 2000-10-28 2003-11-21 삼성전자주식회사 프린트 어레이 헤드 및 그 제조방법
US6705701B2 (en) * 2002-06-07 2004-03-16 Hewlett-Packard Development Company, L.P. Fluid ejection and scanning system with photosensor activation of ejection elements

Also Published As

Publication number Publication date
EP1369240B1 (de) 2009-04-08
KR20030095278A (ko) 2003-12-18
US20040066423A1 (en) 2004-04-08
KR100957896B1 (ko) 2010-05-13
JP2004025870A (ja) 2004-01-29
US20030227513A1 (en) 2003-12-11
US6893113B2 (en) 2005-05-17
CN100548686C (zh) 2009-10-14
US6705701B2 (en) 2004-03-16
CN1467087A (zh) 2004-01-14
EP1369240A3 (de) 2004-06-09
EP1369240A2 (de) 2003-12-10

Similar Documents

Publication Publication Date Title
DE10084427T1 (de) Ultraschalldarstellung unter Verwendung von Pulskompression
DK1315573T3 (da) Dyseindretning og dyse til forstøvning og/eller filtrering samt fremgangsmåder til anvendelse af samme
DE60218307D1 (de) Ladar system mit synthetischer aperture und inkohärenten laserimpulsen
DE50209579D1 (de) Erntemaschine mit von der Neigung abhängiger Vortriebsgeschwindigkeit
DE60331438D1 (de) Abtastratenkonverter mit unregelmässiger signalabtastung
DE69940693D1 (de) Pulssteuerung in lasersystemen
DE60204533D1 (de) Verwendung von Inkjetfarben mit verminderter Korrosion
DE60025064D1 (de) Radargerät mit Verwendung von digitaler Strahlformungstechnik
DE60027777D1 (de) Sterilisierung von fluessigkeiten unter verwendung von ultraviolettem licht
ATA1902003A (de) Biologische reinigung von wasser
ITRM20020056A1 (it) Modulazione combinata di intensita' e fase in un sistema di comunicazione ottico.
DE60327019D1 (de) Flüssigkeitsausstoss- und Abtastsystem mit Aktivierung von Strahlelementen durch Photodetektor
DE60109012D1 (de) Qualitätssicherung von Laser-Schock-Bearbeitungsverfahren durch Ultraschallanalyse
BR8203013Y1 (pt) disposição em tanque agitador usado em produtos cosméticos.
DE60225614D1 (de) Erfassung der Anwesenheit von Fehlern in bestehenden künstlichen Strukturen
DE50209660D1 (de) Streulichtrauchmelder mit spiegelarray zur ablenkung von optischen strahlen
ATE302792T1 (de) Verfahren zur schnellen synthese von peptiden in lösung
DE50109560D1 (de) Lasermodul mit ansteuerschaltung
DE60323988D1 (de) Laserbearbeitungsverfahren und laserbearbeitungsvorrichtung unter verwendung von ultrakurzpulslasern
DE60232290D1 (de) Kontrollierte Auflösung von Wirkstoffen
DE59811722D1 (de) Abbildende und/oder abtastende vorrichtung mit einer kompensierung von, durch die umgebung verursachter abbildungsverschlechterungen
DE502004008293D1 (de) Hochrepetierendes lasersystem mit kompaktem aufbau
DE10190725T1 (de) Mit Ultraschall betriebenes Flüssigkraftstoff-Modifizierungssystem
FR2817974B1 (fr) Micro-actionneur optique, composant optique utilisant le micro-actionneur, et procede de realisation d'un micro-actionneur optique
DE50103865D1 (de) Verfahren zur Generierung und Auswertung von Radarpulsen sowie Radarsensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition