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Class Information
Number: 347/67
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > Drop-on-demand > With thermal force ejection > With additional feature
Description: Subject matter wherein the ejector* mechanism is provided with a supplementary feature such as a sensor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410247 |
Liquid ejection head and liquid ejection apparatus |
Aug. 12, 2008 |
| 7377629 |
Liquid discharge head with filter structure |
May. 27, 2008 |
| 7377624 |
Ink jet head having channel damper and method of fabricating the same |
May. 27, 2008 |
| 7357475 |
Filtered air supply for nozzle guard |
Apr. 15, 2008 |
| 7354522 |
Substrate etching method for forming connected features |
Apr. 8, 2008 |
| 7325906 |
Ink jet head and ink jet recording apparatus |
Feb. 5, 2008 |
| 7287837 |
Thermoelastic inkjet actuator with a heat conductive layer |
Oct. 30, 2007 |
| 7261392 |
Printhead chip that incorporates pivotal micro-mechanical ink ejecting mechanisms |
Aug. 28, 2007 |
| 7255427 |
Liquid ejection device and image forming apparatus |
Aug. 14, 2007 |
| 7249825 |
Fluid ejection device with data storage structure |
Jul. 31, 2007 |
| 7240992 |
Ink jet printhead incorporating a plurality of nozzle arrangement having backflow prevention mechanisms |
Jul. 10, 2007 |
| 7219975 |
Ink-jet head |
May. 22, 2007 |
| 7147297 |
Ink jet nozzle arrangement that incorporates a movement sensor |
Dec. 12, 2006 |
| 7147307 |
Printhead IC with actuator movement parallel to ink inlet flow |
Dec. 12, 2006 |
| 7137685 |
Print head |
Nov. 21, 2006 |
| 7134741 |
Ink jet printhead with ink ejection direction control |
Nov. 14, 2006 |
| 7108358 |
Pressure buffer and ink-jet recording apparatus |
Sep. 19, 2006 |
| 7083267 |
Slotted substrates and methods and systems for forming same |
Aug. 1, 2006 |
| 7083260 |
Printer head using a radio frequency micro-electromechanical system (RF MEMS) sprayer |
Aug. 1, 2006 |
| 7066576 |
Micro-electromechanical drive mechanism arranged to effect rectilinear movement of working member |
Jun. 27, 2006 |
| 7066580 |
Thermoelastic inkjet actuator with heat conductive pathways |
Jun. 27, 2006 |
| 7059708 |
Inkjet head and inkjet printer using the same |
Jun. 13, 2006 |
| 7004570 |
Liquid ejecting head |
Feb. 28, 2006 |
| 6942315 |
Inkjet printhead having nozzle guard with formations for proper alignment |
Sep. 13, 2005 |
| 6927018 |
Three dimensional printing using photo-activated building materials |
Aug. 9, 2005 |
| 6854831 |
Liquid discharge method, liquid discharge head, liquid discharge apparatus, and method for manufacturing liquid discharge head |
Feb. 15, 2005 |
| 6837567 |
Nozzle guard alignment for ink jet printhead |
Jan. 4, 2005 |
| 6834943 |
Liquid discharge head, a substrate for use of such head and a method of manufacture therefor |
Dec. 28, 2004 |
| 6832434 |
Methods of forming thermal ink jet resistor structures for use in nucleating ink |
Dec. 21, 2004 |
| 6746106 |
Fluid ejection device |
Jun. 8, 2004 |
| 6682186 |
Graded capillarity structures for passive gas management, and methods |
Jan. 27, 2004 |
| 6637866 |
Energy efficient heater stack using DLC island |
Oct. 28, 2003 |
| 6631966 |
Recording head and recording apparatus with temperature control |
Oct. 14, 2003 |
| 6598952 |
Liquid jet recording head having controller for controlling temperature distribution |
Jul. 29, 2003 |
| 6588887 |
Liquid discharge head and method for liquid discharge head |
Jul. 8, 2003 |
| 6582064 |
Fluid ejection device having an integrated filter and method of manufacture |
Jun. 24, 2003 |
| 6540335 |
Ink jet print head and ink jet printing device mounting this head |
Apr. 1, 2003 |
| 6527357 |
Assisted drop-on-demand inkjet printer |
Mar. 4, 2003 |
| 6513898 |
Integrated inkjet print head and manufacturing process thereof |
Feb. 4, 2003 |
| 6502918 |
Feature in firing chamber of fluid ejection device |
Jan. 7, 2003 |
| 6488366 |
Fluid ejecting device with anchor grooves |
Dec. 3, 2002 |
| 6447984 |
Liquid discharge head, method of manufacture therefor and liquid discharge recording apparatus |
Sep. 10, 2002 |
| 6435670 |
Liquid discharge head, liquid discharge method, liquid discharge apparatus, recovery method for liquid discharge head, and fluid structure body |
Aug. 20, 2002 |
| 6412910 |
Permanent alteration of a printhead for correction of mis-direction of emitted ink drops |
Jul. 2, 2002 |
| 6390603 |
Buckle plate ink jet printing mechanism |
May. 21, 2002 |
| 6371589 |
Device for controlling energy supplied to an emission resistor of a thermal ink jet printhead |
Apr. 16, 2002 |
| 6371591 |
Alignment system for multiple color ink jet printheads and associated printhead with built-in optical position detector |
Apr. 16, 2002 |
| 6361155 |
Ink jet recording head and method for manufacturing the same |
Mar. 26, 2002 |
| 6352337 |
Assisted drop-on-demand inkjet printer using deformable micro-acuator |
Mar. 5, 2002 |
| 6331043 |
Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus |
Dec. 18, 2001 |
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