HK1048969A1 - Dual droplet size printead. - Google Patents
Dual droplet size printead.Info
- Publication number
- HK1048969A1 HK1048969A1 HK03101177A HK03101177A HK1048969A1 HK 1048969 A1 HK1048969 A1 HK 1048969A1 HK 03101177 A HK03101177 A HK 03101177A HK 03101177 A HK03101177 A HK 03101177A HK 1048969 A1 HK1048969 A1 HK 1048969A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- printead
- droplet size
- dual droplet
- dual
- size
- Prior art date
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
- B41J2/205—Ink jet for printing a discrete number of tones
-
- 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
- B41J2/04533—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having several actuators per chamber
-
- 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
- B41J2/04593—Dot-size modulation by changing the size of the drop
-
- 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
- B41J2/14032—Structure of the pressure chamber
- B41J2/14056—Plural heating elements per ink chamber
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
- B41J2/2125—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of nozzle diameter selection
-
- 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
- B41J2002/14387—Front shooter
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/384,803 US6137502A (en) | 1999-08-27 | 1999-08-27 | Dual droplet size printhead |
PCT/US2000/023279 WO2001015904A1 (en) | 1999-08-27 | 2000-08-24 | Dual droplet size printhead |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1048969A1 true HK1048969A1 (en) | 2003-04-25 |
Family
ID=23518820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK03101177A HK1048969A1 (en) | 1999-08-27 | 2003-02-18 | Dual droplet size printead. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6137502A (xx) |
EP (3) | EP1520712B1 (xx) |
JP (2) | JP4041914B2 (xx) |
KR (1) | KR100743989B1 (xx) |
CN (1) | CN1192895C (xx) |
AU (1) | AU7070000A (xx) |
DE (2) | DE60035280T2 (xx) |
HK (1) | HK1048969A1 (xx) |
MX (1) | MXPA02001967A (xx) |
WO (1) | WO2001015904A1 (xx) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6422676B1 (en) * | 2001-06-19 | 2002-07-23 | Hewlett-Packard Company | Compact ink jet printhead |
JP3871320B2 (ja) | 2001-06-21 | 2007-01-24 | キヤノン株式会社 | インクジェット記録ヘッド |
JP3848218B2 (ja) | 2001-06-21 | 2006-11-22 | キヤノン株式会社 | インクジェット記録ヘッド |
US6966629B2 (en) * | 2002-07-18 | 2005-11-22 | Canon Kabushiki Kaisha | Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead |
US6808241B2 (en) * | 2003-03-11 | 2004-10-26 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US6761435B1 (en) * | 2003-03-25 | 2004-07-13 | Lexmark International, Inc. | Inkjet printhead having bubble chamber and heater offset from nozzle |
US6883889B2 (en) * | 2003-04-30 | 2005-04-26 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US7108352B2 (en) * | 2003-05-16 | 2006-09-19 | Canon Kabushiki Kaisha | Liquid-jet recording head |
JP4115465B2 (ja) * | 2004-06-02 | 2008-07-09 | キヤノン株式会社 | インクジェット記録ヘッド、インクジェット記録ヘッドを備えるインクジェットカートリッジ、及びインクジェット記録装置 |
US7198353B2 (en) * | 2004-06-30 | 2007-04-03 | Lexmark International, Inc. | Integrated black and colored ink printheads |
JP2006076011A (ja) * | 2004-09-07 | 2006-03-23 | Canon Inc | 液体噴射記録ヘッド |
JP4533055B2 (ja) * | 2004-09-07 | 2010-08-25 | キヤノン株式会社 | 液体噴射記録ヘッド |
US7258410B2 (en) * | 2004-11-10 | 2007-08-21 | Xerox Corporation | Method and apparatus for reducing intercolor bleed to improve print quality |
JP4614388B2 (ja) * | 2005-04-01 | 2011-01-19 | キヤノン株式会社 | 記録装置、記録ヘッド及びその駆動方法 |
US7588305B2 (en) | 2005-05-31 | 2009-09-15 | Xerox Corporation | Dual drop printing mode using full length waveforms to achieve head drop mass differences |
JP4298697B2 (ja) * | 2005-11-25 | 2009-07-22 | キヤノン株式会社 | インクジェット記録ヘッド、インクジェット記録ヘッドを備えるインクジェットカートリッジ、及びインクジェット記録装置 |
US20070176982A1 (en) * | 2006-02-01 | 2007-08-02 | Lexmark International, Inc. | Inkjet actuator substrate having at least one non-uniform ink via |
US7909428B2 (en) * | 2006-07-28 | 2011-03-22 | Hewlett-Packard Development Company, L.P. | Fluid ejection devices and methods of fabrication |
US7918366B2 (en) * | 2006-09-12 | 2011-04-05 | Hewlett-Packard Development Company, L.P. | Multiple drop weight printhead and methods of fabrication and use |
US7927416B2 (en) | 2006-10-31 | 2011-04-19 | Sensient Colors Inc. | Modified pigments and methods for making and using the same |
US7905577B2 (en) * | 2006-12-15 | 2011-03-15 | Canon Kabushiki Kaisha | Printhead substrate having electrothermal transducers arranged at high density, printhead, and printing apparatus |
JP4926691B2 (ja) * | 2006-12-21 | 2012-05-09 | キヤノン株式会社 | インクジェット記録ヘッド、およびインクジェット記録ヘッドの製造方法 |
JP5197178B2 (ja) * | 2007-06-27 | 2013-05-15 | キヤノン株式会社 | インクジェット記録ヘッド用基板およびインクジェット記録ヘッド |
JP5043539B2 (ja) * | 2007-07-02 | 2012-10-10 | キヤノン株式会社 | 液体噴射記録ヘッドの製造方法 |
WO2009026552A2 (en) | 2007-08-23 | 2009-02-26 | Sensient Colors Inc. | Self-dispersed pigments and methods for making and using the same |
JP5046855B2 (ja) * | 2007-10-24 | 2012-10-10 | キヤノン株式会社 | 素子基板、記録ヘッド、ヘッドカートリッジ及び記録装置 |
ATE547249T1 (de) * | 2008-05-08 | 2012-03-15 | Canon Kk | Druckelementsubstrat, druckkopf und druckvorrichtung |
US8167411B2 (en) * | 2008-05-08 | 2012-05-01 | Canon Kabushiki Kaisha | Print element substrate, inkjet printhead, and printing apparatus |
US8231195B2 (en) * | 2008-05-08 | 2012-07-31 | Canon Kabushiki Kaisha | Print element substrate, printhead, and printing apparatus |
EP2417202A2 (en) | 2009-04-07 | 2012-02-15 | Sensient Colors LLC | Self-dispersing particles and methods for making and using the same |
JP5634090B2 (ja) * | 2010-03-24 | 2014-12-03 | キヤノン株式会社 | 液体吐出ヘッド |
IT201700013746A1 (it) | 2017-02-08 | 2018-08-08 | Tecnaria S P A | Dispositivo per la giunzione meccanica di barre di acciaio |
JP7389961B2 (ja) * | 2019-07-26 | 2023-12-01 | 株式会社リコー | 液体吐出ヘッド、液体吐出ユニット、及び、液体を吐出する装置 |
DE102020000642A1 (de) * | 2019-12-17 | 2021-06-17 | Mahle International Gmbh | Elektrische Heizeinrichtung und Verfahren zum Betreiben der elektrischen Heizeinrichtung |
EP4210955A1 (en) * | 2020-09-09 | 2023-07-19 | Memjet Technology Limited | Method and print chip for single-pass monochrome printing at high speeds |
US11642887B2 (en) | 2021-04-22 | 2023-05-09 | Funai Electric Co., Ltd. | Ejection head having optimized fluid ejection characteristics |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746935A (en) * | 1985-11-22 | 1988-05-24 | Hewlett-Packard Company | Multitone ink jet printer and method of operation |
US4719477A (en) * | 1986-01-17 | 1988-01-12 | Hewlett-Packard Company | Integrated thermal ink jet printhead and method of manufacture |
US5030971B1 (en) * | 1989-11-29 | 2000-11-28 | Xerox Corp | Precisely aligned mono- or multi-color roofshooter type printhead |
US5075250A (en) * | 1991-01-02 | 1991-12-24 | Xerox Corporation | Method of fabricating a monolithic integrated circuit chip for a thermal ink jet printhead |
US5122812A (en) * | 1991-01-03 | 1992-06-16 | Hewlett-Packard Company | Thermal inkjet printhead having driver circuitry thereon and method for making the same |
US5159353A (en) * | 1991-07-02 | 1992-10-27 | Hewlett-Packard Company | Thermal inkjet printhead structure and method for making the same |
US5208605A (en) * | 1991-10-03 | 1993-05-04 | Xerox Corporation | Multi-resolution roofshooter printheads |
EP0569156B1 (en) * | 1992-04-28 | 1998-01-21 | Hewlett-Packard Company | Optimizing print quality and reliability in a CYMK printing system |
JPH06151532A (ja) * | 1992-11-13 | 1994-05-31 | Tokyo Electron Yamanashi Kk | プローブ装置 |
US5412410A (en) * | 1993-01-04 | 1995-05-02 | Xerox Corporation | Ink jet printhead for continuous tone and text printing |
US5357081A (en) * | 1993-01-21 | 1994-10-18 | Hewlett-Packard Company | Power supply for individual control of power delivered to integrated drive thermal inkjet printhead heater resistors |
DE69402901T2 (de) * | 1993-02-26 | 1997-11-20 | Canon Kk | Tintenstrahldruckkopf, Tintenstrahlkopf-Kartusche und Druckgerät |
US5519417A (en) * | 1994-03-31 | 1996-05-21 | Xerox Corporation | Power control system for a printer |
US5635968A (en) * | 1994-04-29 | 1997-06-03 | Hewlett-Packard Company | Thermal inkjet printer printhead with offset heater resistors |
JPH08332727A (ja) * | 1995-06-06 | 1996-12-17 | Canon Inc | インクジェット記録ヘッド及びインクジェット記録装置 |
US5745131A (en) * | 1995-08-03 | 1998-04-28 | Xerox Corporation | Gray scale ink jet printer |
US6447088B2 (en) * | 1996-01-16 | 2002-09-10 | Canon Kabushiki Kaisha | Ink-jet head, an ink-jet-head cartridge, an ink-jet apparatus and an ink-jet recording method used in gradation recording |
JPH09286108A (ja) * | 1996-04-22 | 1997-11-04 | Canon Inc | インクジェットプリントヘッドの基体、インクジェットプリントヘッド、およびインクジェットプリント装置 |
JPH10166576A (ja) * | 1996-12-12 | 1998-06-23 | Minolta Co Ltd | インクジェット記録ヘッドおよびインクジェット記録装置 |
US6234612B1 (en) * | 1997-03-25 | 2001-05-22 | Lexmark International, Inc. | Ink jet printing apparatus having first and second print cartridges receiving energy pulses from a common drive circuit |
US6102528A (en) * | 1997-10-17 | 2000-08-15 | Xerox Corporation | Drive transistor for an ink jet printhead |
-
1999
- 1999-08-27 US US09/384,803 patent/US6137502A/en not_active Expired - Lifetime
-
2000
- 2000-08-24 EP EP04024987A patent/EP1520712B1/en not_active Expired - Lifetime
- 2000-08-24 AU AU70700/00A patent/AU7070000A/en not_active Abandoned
- 2000-08-24 EP EP07020253A patent/EP1886824A1/en not_active Withdrawn
- 2000-08-24 MX MXPA02001967A patent/MXPA02001967A/es active IP Right Grant
- 2000-08-24 EP EP00959364A patent/EP1214199B1/en not_active Expired - Lifetime
- 2000-08-24 KR KR1020027002453A patent/KR100743989B1/ko not_active IP Right Cessation
- 2000-08-24 DE DE60035280T patent/DE60035280T2/de not_active Expired - Fee Related
- 2000-08-24 WO PCT/US2000/023279 patent/WO2001015904A1/en active IP Right Grant
- 2000-08-24 JP JP2001520296A patent/JP4041914B2/ja not_active Expired - Fee Related
- 2000-08-24 CN CNB00813250XA patent/CN1192895C/zh not_active Expired - Fee Related
- 2000-08-24 DE DE60037348T patent/DE60037348T2/de not_active Expired - Fee Related
-
2003
- 2003-02-18 HK HK03101177A patent/HK1048969A1/xx not_active IP Right Cessation
-
2006
- 2006-07-24 JP JP2006201330A patent/JP2006327208A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1520712A3 (en) | 2005-07-13 |
EP1520712A2 (en) | 2005-04-06 |
KR20020067494A (ko) | 2002-08-22 |
CN1192895C (zh) | 2005-03-16 |
DE60037348D1 (de) | 2008-01-17 |
JP4041914B2 (ja) | 2008-02-06 |
EP1214199A4 (en) | 2003-04-02 |
JP2003508257A (ja) | 2003-03-04 |
DE60035280T2 (de) | 2008-02-21 |
EP1214199B1 (en) | 2007-06-20 |
KR100743989B1 (ko) | 2007-08-01 |
WO2001015904A1 (en) | 2001-03-08 |
EP1214199A1 (en) | 2002-06-19 |
DE60035280D1 (de) | 2007-08-02 |
JP2006327208A (ja) | 2006-12-07 |
EP1520712B1 (en) | 2007-12-05 |
AU7070000A (en) | 2001-03-26 |
US6137502A (en) | 2000-10-24 |
CN1376114A (zh) | 2002-10-23 |
EP1886824A1 (en) | 2008-02-13 |
MXPA02001967A (es) | 2002-10-31 |
DE60037348T2 (de) | 2008-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1048969A1 (en) | Dual droplet size printead. | |
MXPA01013362A (es) | Anticuerpos de humano, anti-alfavbeta3 recombinantes, °cidos nucleicos que codifican a los mismos y metodos de uso. | |
ZA200003651B (en) | Dual function dispenser. | |
ZA200200477B (en) | 2-pyrazolin-5-ones. | |
HK1052037A1 (en) | Structural member. | |
EG24361A (en) | 4-pyrimiding1-n-acy1.l.phenlalanines | |
ZA200000894B (en) | 4-Phenyl-pyridine derivatives. | |
MXPA01000281A (es) | Sobretapa de doble funcion. | |
ZA200202537B (en) | Pour-on-formulations. | |
HK1051199A1 (en) | New phenylpiperazines. | |
ZA200203762B (en) | 4-pyridinyl-IN-acyl-L-phenylalanines. | |
HK1046411A1 (en) | 5-Phenyl-pyrimidine derivatives. | |
HK1029502A1 (en) | Slider-pull-assembling unit. | |
ZA200108968B (en) | New compounds. | |
ZA200203707B (en) | Pharmaceutical combinations. | |
ZA200110340B (en) | Container. | |
MXPA01012561A (es) | Material de alimentacion activado. | |
MXPA02000261A (es) | Aminoindanos novedosos. | |
GB0029720D0 (en) | I.S machine7544232001 | |
MXPA01011285A (es) | Derivados de tio-oxindol. | |
ZA200204581B (en) | Nitro-sulfobenzamides. | |
HK1031254A1 (en) | Tachogragh. | |
ZA200007026B (en) | Acart. | |
ZA200203458B (en) | Diaryl-enynes. | |
ZA200001527B (en) | De-sleeving. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090824 |