GB1569425A - Liquid drop generator - Google Patents
Liquid drop generator Download PDFInfo
- Publication number
- GB1569425A GB1569425A GB1501/77A GB150177A GB1569425A GB 1569425 A GB1569425 A GB 1569425A GB 1501/77 A GB1501/77 A GB 1501/77A GB 150177 A GB150177 A GB 150177A GB 1569425 A GB1569425 A GB 1569425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- diaphragm
- liquid
- orifice
- unit
- 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
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
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
-
- 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
- B41J2/14298—Structure of print heads with piezoelectric elements of disc type
-
- 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
- B41J2002/041—Electromagnetic transducer
-
- 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
- B41J2002/14338—Multiple pressure elements per ink chamber
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64938176A | 1976-01-15 | 1976-01-15 | |
US05/649,187 US4057807A (en) | 1976-01-15 | 1976-01-15 | Separable liquid droplet instrument and magnetic drivers therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1569425A true GB1569425A (en) | 1980-06-18 |
Family
ID=27095559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1501/77A Expired GB1569425A (en) | 1976-01-15 | 1977-01-14 | Liquid drop generator |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6026713B2 (fr) |
DE (1) | DE2700010A1 (fr) |
FR (1) | FR2338089A1 (fr) |
GB (1) | GB1569425A (fr) |
NL (1) | NL7700187A (fr) |
SE (1) | SE427778B (fr) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0999933A1 (fr) * | 1997-07-15 | 2000-05-17 | Silverbrook Research Pty. Limited | Buse de jet d'encre, actionne par un champ magnetique |
US6786574B2 (en) | 1997-07-15 | 2004-09-07 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a chamber that is volumetrically altered for fluid ejection |
US6824252B2 (en) | 1997-07-15 | 2004-11-30 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a nozzle guard |
US6986202B2 (en) | 1997-07-15 | 2006-01-17 | Silverbrook Research Pty Ltd. | Method of fabricating a micro-electromechanical fluid ejection device |
US7066575B2 (en) | 1997-07-15 | 2006-06-27 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a buckle-resistant actuator |
US7125103B2 (en) | 1997-07-15 | 2006-10-24 | Silverbrook Research Pty Ltd | Fluid ejection device with a through-chip micro-electromechanical actuator |
US7219982B2 (en) | 1997-07-15 | 2007-05-22 | Silverbrook Research Pty Ltd | Printer nozzle for ejecting ink |
US7234795B2 (en) | 1997-07-15 | 2007-06-26 | Silverbrook Research Pty Ltd | Inkjet nozzle with CMOS compatible actuator voltage |
US7293855B2 (en) | 1997-07-15 | 2007-11-13 | Silverbrook Research Pty Ltd | Inkjet nozzle with ink supply channel parallel to drop trajectory |
US7328975B2 (en) | 1997-07-15 | 2008-02-12 | Silverbrook Research Pty Ltd | Injet printhead with thermal bend arm exposed to ink flow |
US7334874B2 (en) | 1997-07-15 | 2008-02-26 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber with electrostatically attracted plates |
US7360871B2 (en) | 1997-07-15 | 2008-04-22 | Silverbrook Research Pty Ltd | Inkjet chamber with ejection actuator between inlet and nozzle |
US7393083B2 (en) | 1997-07-15 | 2008-07-01 | Silverbrook Research Pty Ltd | Inkjet printer with low nozzle to chamber cross-section ratio |
AU2006202037B2 (en) * | 1997-07-15 | 2008-07-03 | Zamtec Limited | Inkjet printer with magnetic piston actuator |
US7401884B2 (en) | 1997-07-15 | 2008-07-22 | Silverbrook Research Pty Ltd | Inkjet printhead with integral nozzle plate |
US7410243B2 (en) | 1997-07-15 | 2008-08-12 | Silverbrook Research Pty Ltd | Inkjet nozzle with resiliently biased ejection actuator |
US7410250B2 (en) | 1997-07-15 | 2008-08-12 | Silverbrook Research Pty Ltd | Inkjet nozzle with supply duct dimensioned for viscous damping |
US7472984B2 (en) | 1997-07-15 | 2009-01-06 | Silverbrook Research Pty Ltd | Inkjet chamber with plurality of nozzles |
US7475965B2 (en) | 1997-07-15 | 2009-01-13 | Silverbrook Research Pty Ltd | Inkjet printer with low droplet to chamber volume ratio |
US7497555B2 (en) | 1998-07-10 | 2009-03-03 | Silverbrook Research Pty Ltd | Inkjet nozzle assembly with pre-shaped actuator |
US7527357B2 (en) | 1997-07-15 | 2009-05-05 | Silverbrook Research Pty Ltd | Inkjet nozzle array with individual feed channel for each nozzle |
US7578582B2 (en) | 1997-07-15 | 2009-08-25 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber holding two fluids |
US7591539B2 (en) | 1997-07-15 | 2009-09-22 | Silverbrook Research Pty Ltd | Inkjet printhead with narrow printing zone |
US7628468B2 (en) | 1997-07-15 | 2009-12-08 | Silverbrook Research Pty Ltd | Nozzle with reciprocating plunger |
US7661793B2 (en) | 1997-07-15 | 2010-02-16 | Silverbrook Research Pty Ltd | Inkjet nozzle with individual ink feed channels etched from both sides of wafer |
US7708372B2 (en) | 1997-07-15 | 2010-05-04 | Silverbrook Research Pty Ltd | Inkjet nozzle with ink feed channels etched from back of wafer |
US7753469B2 (en) | 1997-07-15 | 2010-07-13 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber with single inlet and plurality of nozzles |
US7753491B2 (en) | 1997-07-15 | 2010-07-13 | Silverbrook Research Pty Ltd | Printhead nozzle arrangement incorporating a corrugated electrode |
US7775634B2 (en) | 1997-07-15 | 2010-08-17 | Silverbrook Research Pty Ltd | Inkjet chamber with aligned nozzle and inlet |
US8117751B2 (en) | 1997-07-15 | 2012-02-21 | Silverbrook Research Pty Ltd | Method of forming printhead by removing sacrificial material through nozzle apertures |
US8366243B2 (en) | 1997-07-15 | 2013-02-05 | Zamtec Ltd | Printhead integrated circuit with actuators proximate exterior surface |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54130026A (en) * | 1978-02-24 | 1979-10-09 | Oki Electric Ind Co Ltd | Impulse system ink jet head |
JPS5559972A (en) * | 1978-10-28 | 1980-05-06 | Seiko Epson Corp | Ink jet recording head |
JPS5559973A (en) * | 1978-10-28 | 1980-05-06 | Seiko Epson Corp | Printing head |
JPS55128472A (en) * | 1979-03-29 | 1980-10-04 | Canon Inc | Recording head |
JPS55128471A (en) * | 1979-03-29 | 1980-10-04 | Canon Inc | Recording head |
EP0020182A1 (fr) * | 1979-06-04 | 1980-12-10 | Xerox Corporation | Appareil générateur de gouttelettes de liquide et procédé |
DE2937742C2 (de) * | 1979-09-18 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Ansteuern von Schreibdüsen in Tintenmosaikschreibeinrichtungen |
US4326206A (en) * | 1980-06-30 | 1982-04-20 | Xerox Corporation | Method of reducing cross talk in ink jet arrays |
JPS587364A (ja) * | 1981-07-06 | 1983-01-17 | Seiko Epson Corp | 印字ヘツド |
JPS5831761A (ja) * | 1981-08-20 | 1983-02-24 | Ricoh Co Ltd | ノンインパクト記録装置 |
US4418355A (en) * | 1982-01-04 | 1983-11-29 | Exxon Research And Engineering Co. | Ink jet apparatus with preloaded diaphragm and method of making same |
US4439780A (en) * | 1982-01-04 | 1984-03-27 | Exxon Research And Engineering Co. | Ink jet apparatus with improved transducer support |
US4588998A (en) * | 1983-07-27 | 1986-05-13 | Ricoh Company, Ltd. | Ink jet head having curved ink |
DE3504011A1 (de) * | 1985-02-06 | 1986-08-07 | Siemens AG, 1000 Berlin und 8000 München | Kontaktierung schwingender bauelemente mittels leitgummi |
JP2681350B2 (ja) * | 1986-11-19 | 1997-11-26 | キヤノン株式会社 | インクジェット装置 |
JP2659819B2 (ja) * | 1989-09-22 | 1997-09-30 | シャープ株式会社 | 液滴噴射装置 |
GB9000223D0 (en) * | 1990-01-05 | 1990-03-07 | Gen Electric Co Plc | Fluid dispenser |
AU635149B2 (en) * | 1990-07-10 | 1993-03-11 | Fujitsu Limited | Printing head |
JP2605976B2 (ja) * | 1994-07-07 | 1997-04-30 | セイコーエプソン株式会社 | インクジェット記録装置 |
DE10257004A1 (de) * | 2002-12-06 | 2004-06-17 | Steag Microparts Gmbh | Vorrichtung zur parallelen Dosierung von Flüssigkeiten |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE349676B (fr) * | 1971-01-11 | 1972-10-02 | N Stemme | |
DE2349555C2 (de) * | 1973-04-25 | 1983-04-07 | Siemens AG, 1000 Berlin und 8000 München | Druckkopf für Farbflüssigkeits-Spritzdrucker und dergleichen |
DE2323220B2 (de) * | 1973-05-09 | 1976-06-16 | Olympia Werke Ag, 2940 Wilhelmshaven | Einrichtung zum druckausgleich in einem temperaturschwankungen ausgesetzten spritzkopf eines tintenspritz-schreibwerkes |
US3900162A (en) * | 1974-01-10 | 1975-08-19 | Ibm | Method and apparatus for generation of multiple uniform fluid filaments |
DE2556169C3 (de) * | 1974-12-16 | 1982-02-04 | Gould Inc., 60008 Rolling Meadows, Ill. | Impulsgesteuerte Tropfenspritzeinrichtung |
-
1977
- 1977-01-03 DE DE19772700010 patent/DE2700010A1/de not_active Ceased
- 1977-01-10 NL NL7700187A patent/NL7700187A/xx not_active Application Discontinuation
- 1977-01-10 SE SE7700165A patent/SE427778B/xx unknown
- 1977-01-10 JP JP52001387A patent/JPS6026713B2/ja not_active Expired
- 1977-01-14 FR FR7701113A patent/FR2338089A1/fr active Granted
- 1977-01-14 GB GB1501/77A patent/GB1569425A/en not_active Expired
Cited By (83)
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---|---|---|---|---|
US7540592B2 (en) | 1997-07-15 | 2009-06-02 | Silverbrook Research Pty Ltd | Micro-electromechanical nozzle assembly with an arcuate actuator |
US7401900B2 (en) | 1997-07-15 | 2008-07-22 | Silverbrook Research Pty Ltd | Inkjet nozzle with long ink supply channel |
US6786574B2 (en) | 1997-07-15 | 2004-09-07 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a chamber that is volumetrically altered for fluid ejection |
US6824252B2 (en) | 1997-07-15 | 2004-11-30 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a nozzle guard |
EP1512535A1 (fr) * | 1997-07-15 | 2005-03-09 | Silverbrook Research Pty. Limited | Imprimante à jet d'encre avec piston actionné par force magnétique |
US7553001B2 (en) | 1997-07-15 | 2009-06-30 | Silverbrook Research Pty Ltd | Inkjet printhead with laterally reciprocating paddle |
US7066575B2 (en) | 1997-07-15 | 2006-06-27 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device having a buckle-resistant actuator |
US7086720B2 (en) | 1997-07-15 | 2006-08-08 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device that incorporates a shape memory alloy based actuator |
US7125102B2 (en) | 1997-07-15 | 2006-10-24 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection device with guided actuator movement |
US7125103B2 (en) | 1997-07-15 | 2006-10-24 | Silverbrook Research Pty Ltd | Fluid ejection device with a through-chip micro-electromechanical actuator |
US7147792B2 (en) | 1997-07-15 | 2006-12-12 | Silverbrook Research Pty Ltd | Method of fabricating inkjet nozzle chambers |
US7175774B2 (en) | 1997-07-15 | 2007-02-13 | Silverbrook Research Pty Ltd | Method of fabricating inkjet nozzles |
US7178903B2 (en) | 1997-07-15 | 2007-02-20 | Silverbrook Research Pty Ltd | Ink jet nozzle to eject ink |
US7192119B2 (en) | 1997-07-15 | 2007-03-20 | Silverbrook Research Pty Ltd | Printhead nozzle arrangement with a micro-electromechanical shape memory alloy based actuator |
US7219982B2 (en) | 1997-07-15 | 2007-05-22 | Silverbrook Research Pty Ltd | Printer nozzle for ejecting ink |
US7234795B2 (en) | 1997-07-15 | 2007-06-26 | Silverbrook Research Pty Ltd | Inkjet nozzle with CMOS compatible actuator voltage |
US7255424B2 (en) | 1997-07-15 | 2007-08-14 | Silverbrook Research Pty Ltd | Ink nozzle |
US7275811B2 (en) | 1997-07-15 | 2007-10-02 | Silverbrook Research Pty Ltd | High nozzle density inkjet printhead |
US7284837B2 (en) | 1997-07-15 | 2007-10-23 | Silverbrook Research Pty Ltd | Fluid ejection device with micro-electromechanical fluid ejection actuators |
US7287834B2 (en) | 1997-07-15 | 2007-10-30 | Silverbrook Research Pty Ltd | Micro-electromechanical ink ejection device with an elongate actuator |
US7293855B2 (en) | 1997-07-15 | 2007-11-13 | Silverbrook Research Pty Ltd | Inkjet nozzle with ink supply channel parallel to drop trajectory |
US7328975B2 (en) | 1997-07-15 | 2008-02-12 | Silverbrook Research Pty Ltd | Injet printhead with thermal bend arm exposed to ink flow |
US7334874B2 (en) | 1997-07-15 | 2008-02-26 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber with electrostatically attracted plates |
US7350903B2 (en) | 1997-07-15 | 2008-04-01 | Silverbrook Research Pty Ltd | Inkjet printhead with common chamber and actuator material |
US7360871B2 (en) | 1997-07-15 | 2008-04-22 | Silverbrook Research Pty Ltd | Inkjet chamber with ejection actuator between inlet and nozzle |
US7364270B2 (en) | 1997-07-15 | 2008-04-29 | Silverbrook Research Pty Ltd | Fluid ejection device having an elongate micro-electromechanical actuator |
US7387365B2 (en) | 1997-07-15 | 2008-06-17 | Silverbrook Research Pty Ltd | Nozzle for an inkjet printer incorporating a plunger assembly |
US7393083B2 (en) | 1997-07-15 | 2008-07-01 | Silverbrook Research Pty Ltd | Inkjet printer with low nozzle to chamber cross-section ratio |
AU2006202037B2 (en) * | 1997-07-15 | 2008-07-03 | Zamtec Limited | Inkjet printer with magnetic piston actuator |
US7398597B2 (en) | 1997-07-15 | 2008-07-15 | Silverbrook Research Pty Ltd | Method of fabricating monolithic microelectromechanical fluid ejection device |
EP0999933A1 (fr) * | 1997-07-15 | 2000-05-17 | Silverbrook Research Pty. Limited | Buse de jet d'encre, actionne par un champ magnetique |
US7401884B2 (en) | 1997-07-15 | 2008-07-22 | Silverbrook Research Pty Ltd | Inkjet printhead with integral nozzle plate |
US7404625B2 (en) | 1997-07-15 | 2008-07-29 | Silverbrook Research Pty Ltd | Ink jet nozzle arrangement having paddle forming a portion of a wall |
US7410243B2 (en) | 1997-07-15 | 2008-08-12 | Silverbrook Research Pty Ltd | Inkjet nozzle with resiliently biased ejection actuator |
US7410250B2 (en) | 1997-07-15 | 2008-08-12 | Silverbrook Research Pty Ltd | Inkjet nozzle with supply duct dimensioned for viscous damping |
US7416280B2 (en) | 1997-07-15 | 2008-08-26 | Silverbrook Research Pty Ltd | Inkjet printhead with hollow drop ejection chamber formed partly of actuator material |
US7448728B2 (en) | 1997-07-15 | 2008-11-11 | Silverbrook Research Pty Ltd | Nozzle assembly having a sprung electromagnetically operated plunger |
US7472984B2 (en) | 1997-07-15 | 2009-01-06 | Silverbrook Research Pty Ltd | Inkjet chamber with plurality of nozzles |
US7475965B2 (en) | 1997-07-15 | 2009-01-13 | Silverbrook Research Pty Ltd | Inkjet printer with low droplet to chamber volume ratio |
US8393714B2 (en) | 1997-07-15 | 2013-03-12 | Zamtec Ltd | Printhead with fluid flow control |
US7708372B2 (en) | 1997-07-15 | 2010-05-04 | Silverbrook Research Pty Ltd | Inkjet nozzle with ink feed channels etched from back of wafer |
EP0999933A4 (fr) * | 1997-07-15 | 2000-12-20 | Silverbrook Res Pty Ltd | Jet d'encre actionne par un champ |
US6986202B2 (en) | 1997-07-15 | 2006-01-17 | Silverbrook Research Pty Ltd. | Method of fabricating a micro-electromechanical fluid ejection device |
US7566113B2 (en) | 1997-07-15 | 2009-07-28 | Silverbrook Research Pty Ltd | Inkjet nozzle incorporating serpentine actuator |
US7568788B2 (en) | 1997-07-15 | 2009-08-04 | Silverbrook Research Pty Ltd | Printhead with barrier at chamber inlet |
US7578582B2 (en) | 1997-07-15 | 2009-08-25 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber holding two fluids |
US7591539B2 (en) | 1997-07-15 | 2009-09-22 | Silverbrook Research Pty Ltd | Inkjet printhead with narrow printing zone |
US7628468B2 (en) | 1997-07-15 | 2009-12-08 | Silverbrook Research Pty Ltd | Nozzle with reciprocating plunger |
US7631956B2 (en) | 1997-07-15 | 2009-12-15 | Silverbrook Research Pty Ltd | Ink jet printhead with glass nozzle chambers |
US7635178B2 (en) | 1997-07-15 | 2009-12-22 | Silverbrook Research Pty Ltd | Nozzle apparatus for an inkjet printhead with a solenoid piston |
US7658473B2 (en) | 1997-07-15 | 2010-02-09 | Silverbrook Research Pty Ltd | Inkjet printhead with arcuate actuator path |
US7661793B2 (en) | 1997-07-15 | 2010-02-16 | Silverbrook Research Pty Ltd | Inkjet nozzle with individual ink feed channels etched from both sides of wafer |
US7669971B2 (en) | 1997-07-15 | 2010-03-02 | Silverbrook Research Pty Ltd | Inkjet printer with low nozzle to chamber cross-section ratio |
US7699440B2 (en) | 1997-07-15 | 2010-04-20 | Silverbrook Research Pty Ltd | Inkjet printhead with heater element close to drive circuits |
US7703890B2 (en) | 1997-07-15 | 2010-04-27 | Silverbrook Research Pty Ltd. | Printhead with backflow resistant nozzle chambers |
US7708381B2 (en) | 1997-07-15 | 2010-05-04 | Silverbrook Research Pty Ltd | Fluid ejection device with resistive element close to drive circuits |
US7527357B2 (en) | 1997-07-15 | 2009-05-05 | Silverbrook Research Pty Ltd | Inkjet nozzle array with individual feed channel for each nozzle |
US7717542B2 (en) | 1997-07-15 | 2010-05-18 | Silverbrook Research Pty Ltd | Inkjet chamber with plurality of nozzles and shared actuator |
US7731336B2 (en) | 1997-07-15 | 2010-06-08 | Silverbrook Research Pty Ltd | Inkjet nozzle arrangement |
US7731334B2 (en) | 1997-07-15 | 2010-06-08 | Silverbrook Research Pty Ltd | Inkjet nozzle utilizing electrostatic attraction between parallel plates |
US7753492B2 (en) | 1997-07-15 | 2010-07-13 | Silverbrook Research Pty Ltd | Micro-electromechanical fluid ejection mechanism having a shape memory alloy actuator |
US7753469B2 (en) | 1997-07-15 | 2010-07-13 | Silverbrook Research Pty Ltd | Inkjet nozzle chamber with single inlet and plurality of nozzles |
US7753491B2 (en) | 1997-07-15 | 2010-07-13 | Silverbrook Research Pty Ltd | Printhead nozzle arrangement incorporating a corrugated electrode |
US7758166B2 (en) | 1997-07-15 | 2010-07-20 | Silverbrook Research Pty Ltd | Inkjet nozzle with paddle layer sandwiched between first and second wafers |
US7771018B2 (en) | 1997-07-15 | 2010-08-10 | Silverbrook Research Pty Ltd | Ink ejection nozzle arrangement for an inkjet printer |
US7775634B2 (en) | 1997-07-15 | 2010-08-17 | Silverbrook Research Pty Ltd | Inkjet chamber with aligned nozzle and inlet |
US7775632B2 (en) | 1997-07-15 | 2010-08-17 | Silverbrook Research Pty Ltd | Nozzle arrangement with expandable actuator |
US7794053B2 (en) | 1997-07-15 | 2010-09-14 | Silverbrook Research Pty Ltd | Inkjet printhead with high nozzle area density |
US7815290B2 (en) | 1997-07-15 | 2010-10-19 | Silverbrook Research Pty Ltd | Inkjet printhead with paddle for ejecting ink from one of two nozzles |
US7905574B2 (en) | 1997-07-15 | 2011-03-15 | Silverbrook Research Pty Ltd | Method of fabricating resistor and proximate drive transistor for a printhead |
US7914119B2 (en) | 1997-07-15 | 2011-03-29 | Silverbrook Research Pty Ltd | Printhead with columns extending across chamber inlet |
US7934806B2 (en) | 1997-07-15 | 2011-05-03 | Silverbrook Research Pty Ltd | Inkjet nozzle incorporating piston actuator |
US7934808B2 (en) | 1997-07-15 | 2011-05-03 | Silverbrook Research Pty Ltd | Inkjet printhead with nozzle chambers each holding two fluids |
US7934797B2 (en) | 1997-07-15 | 2011-05-03 | Silverbrook Research Pty Ltd | Printhead with reciprocating coils |
US7950773B2 (en) | 1997-07-15 | 2011-05-31 | Silverbrook Research Pty Ltd | Nozzle with magnetically actuated reciprocating plunger |
US7950774B2 (en) | 1997-07-15 | 2011-05-31 | Silverbrook Research Pty Ltd | Inkjet printhead with narrow printing zone |
US7950775B2 (en) | 1997-07-15 | 2011-05-31 | Silverbrook Research Pty Ltd | Printhead integrated circuit having glass nozzle chambers |
US7959263B2 (en) | 1997-07-15 | 2011-06-14 | Silverbrook Research Pty Ltd | Printhead integrated circuit with a solenoid piston |
US7992968B2 (en) | 1997-07-15 | 2011-08-09 | Silverbrook Research Pty Ltd | Fluid ejection device with overlapping firing chamber and drive FET |
US8079669B2 (en) | 1997-07-15 | 2011-12-20 | Silverbrook Research Pty Ltd | Printhead with high drag nozzle chamber inlets |
US8117751B2 (en) | 1997-07-15 | 2012-02-21 | Silverbrook Research Pty Ltd | Method of forming printhead by removing sacrificial material through nozzle apertures |
US8366243B2 (en) | 1997-07-15 | 2013-02-05 | Zamtec Ltd | Printhead integrated circuit with actuators proximate exterior surface |
US7497555B2 (en) | 1998-07-10 | 2009-03-03 | Silverbrook Research Pty Ltd | Inkjet nozzle assembly with pre-shaped actuator |
Also Published As
Publication number | Publication date |
---|---|
JPS6026713B2 (ja) | 1985-06-25 |
FR2338089B1 (fr) | 1982-05-14 |
NL7700187A (nl) | 1977-07-19 |
JPS5288026A (en) | 1977-07-22 |
SE427778B (sv) | 1983-05-02 |
DE2700010A1 (de) | 1977-07-21 |
SE7700165L (sv) | 1977-07-16 |
FR2338089A1 (fr) | 1977-08-12 |
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PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |