Inkjet nozzle arrangement with buckle-resistant actuator

Method of manufacturing liquid discharge head

Actuator with reduced drive capacitance

Ink jet head including a filtering member integrally formed with a substrate and method of fabricating the same

Printhead assembly with a laminated stack of ink distribution layers

Inkjet printing device that includes nozzles with volumetric ink ejection mechanisms

Producing method of electrostatic sucking type liquid jetting head, producing method of nozzle plate, driving method of electrostatic sucking type liquid jetting head, electrostatic sucking type liquid jetting apparatus and liquid jetting apparatus

Ink jet print head

Pagewidth inkjet printhead incorporating power and data transmission circuitry

Piezoelectric device, droplet jetting device using the same, and image output device

Method for fabricating a fluid ejection device

Slotted substrates and techniques for forming same

Method of fabricating ink jet head

Printing cartridge with a print roll incorporating an ink supply

Ink jet head, piezo-electric actuator, and method of manufacturing them

Ink jet printhead with conformally coated heater

Method for manufacturing a liquid ejection element

Method for manufacturing a liquid ejection element substrate

Print assembly for a wide format printer

Fluid ejection device with micro-electromechanical fluid ejection actuators

Inkjet printhead with reciprocating actuator

Printhead having a thin pre-fired piezoelectric layer

Methods of fabricating fit firing chambers of different drop wights on a single printhead

Micro-electromechanical fluid ejection device with through-wafer inlets and nozzle chambers

Printhead integrated circuit having heater elements with high surface area

Pagewidth inkjet printhead assembly with an integrated printhead circuit

Micro-electromechanical fluid ejection device with an array of nozzle assemblies incorporating fluidic seals

Integrated black and colored ink printheads

Flat connector, ink jet head and method of manufacturing them

Circuit board electrode connection structure

Liquid droplet ejecting head and liquid droplet ejecting apparatus

Inkjet recording head and inkjet recording device

Ink jet nozzle geometry selection by laser ablation of thin walls

Substrate and method of forming substrate for fluid ejection device

Method of fabricating a thermal inkjet head having a symmetrical heater

Printhead

Process for modifying the surface profile of an ink supply channel in a printhead

Printhead nozzle with reduced ink inertia and viscous drag

Inkjet printhead device having nozzle guard and ink containment formations

Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus

Micro-electromechanical integrated circuit device with laminated actuators

Combined media- and ink-supply cartridge

Method of producing an electrode substrate, electrode substrate produced by the method, electrostatic actuator provided with the substrate, liquid droplet ejecting head provided with the actuator, and liquid droplet ejecting apparatus provided with the head

Method of manufacturing liquid droplet ejection head, liquid droplet ejection head, and liquid droplet ejection apparatus

Inkjet recording head and inkjet recording apparatus

Inkjet recording head

Ink jet recording head and method for manufacturing the same

Micro-electromechanical integrated circuit device and associated register and transistor circuitry

Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus

Piezoelectric element, inkjet recording head and inkjet recording device

Inkjet printhead device having an array of inkjet nozzles arranged according to a heirarchical pattern

Printhead integrated circuit comprising inkjet nozzles having moveable roof actuators

Ink jet printhead chip with volumetric ink ejection mechanisms

Method of fabricating a micro-electromechanical actuating mechanism

Ink jet nozzle arrangement having paddle forming a portion of a wall

Method of manufacturing a fluid ejection device with a dry-film photo-resist layer

Micro-electromechanical integrated circuit device for fluid ejection

Composition of perfluoroalkyl group-containing alkylsiloxy cycloaliphatic epoxy resin

Thermal ink jet printhead with heater element current flow around nozzle axis

Injet printhead with thermal bend arm exposed to ink flow

Ink jet printhead nozzle arrangement with actuated nozzle chamber closure

Fluid ejection device with a through-chip micro-electromechanical actuator

Printhead assembly with power and ground connections along single edge

Piezoelectric/electrostrictive structure and method for manufacturing the same

Device which processes images in accordance with coded data on card

Photo-curable resin composition, method of patterning the same, and ink jet head and method of fabricating the same

Inkjet printhead with supply ducts in reverse side of water

Method of manufacturing a fluid ejector head

Method of fabricating ink jet head and ink jet head fabricated thereby

Printhead chip with electro-thermal actuators incorporating heatsinks

Inkjet printhead having grouped inkjet nozzles

Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus

Method of manufacturing substrate for ink jet recording head and method of manufacturing recording head using substrate manufactured by this method

Micro-electromechanical fluid ejection device with actuator guide formations

Ink jet printhead assembly with an ink distribution manifold

Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus

Printhead assembly with similar substrate and nozzle guard material

Method of data distribution using ink dots on cards

Microfluidic architecture

Ink jet printhead having nozzle arrangement with flexible wall actuator

Inkjet printhead having thermally durable MEM inkjet array

Printhead integrated circuit comprising thermal bend actuator

Inkjet printhead having compact inkjet nozzles

Printhead integrated circuit having ink ejecting thermal actuators

Symmetrically actuated ink ejection components for an ink jet printhead chip

Hydrophobic treatment method of nozzle plate used with ink jet head

Printhead assembly comprising inkjet printhead and nozzle guard

Printhead fabrication method

Substrate passage formation

Ink ejection devices within an inkjet printer

Inkjet printhead having multiple-sectioned nozzle actuators

Inkjet nozzle comprising a motion-transmitting structure

Inkjet printhead comprising printhead integrated circuits

Computer system having integrated printer and keyboard

Printer within a computer keyboard

Micro-electromechanical liquid ejection device

Liquid jet head, method and apparatus and receiving medium, configured for small ejected liquid droplets

Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus

Ink jet recording head configured for ejecting small ink droplets to form high quality images

Piezoelectric actuator and method of fabricating piezoelectric actuator

Keyboard for a computer system

Printer having a printhead with an inkjet printhead chip for use with a pulsating pressure ink supply

Printhead having common actuator for inkjet nozzles

Method of forming a nozzle rim

Inkjet printhead integrated circuit

Printhead IC with actuator movement parallel to ink inlet flow

Inkjet printhead apparatus

Liquid discharge head

Features in substrates and methods of forming

Inkjet printhead comprising contractible nozzle chambers

Piezoelectric element, ink jet head, angular velocity sensor, and ink jet recording apparatus

Document having an encoded data structure

Formation of novel ink jet filter printhead using transferable photopatterned filter layer

Method for manufacturing an ink-jet head

Fluid pumping and droplet deposition apparatus

Baffle unit for an ink supply system in a portable printer

High nozzle density inkjet printhead

Method for making a micro-fluid ejection device

Liquid emission device having membrane with individually deformable portions, and methods of operating and manufacturing same

Ink chamber for an ink supply system

Moveable ejection nozzles in an inkjet printhead

Method of preparing orifice counterbore surface

Ink distribution assembly for page width ink jet printhead

Ink jet printing apparatus

Slotted substrates and methods of forming

Piezoelectric actuator for an ink-jet printhead and method of forming the same

Method for manufacturing liquid discharge head

Piezoelectric ink-jet printhead and method of manufacturing a nozzle plate of the same

Method of fabricating inkjet nozzle

Method of fabricating micro-electromechanical inkjet nozzle

Method for manufacturing an ink-jet head

Ink jet printhead having columnar arrays of transistor drive circuits

Nozzle plate for high-resolution inkjet print head

Method of making an inkjet printhead

Method for manufacturing a microstructure

Liquid discharge head and method of manufacturing the same

Printhead heaters with small surface area

Printer with ink printhead nozzle arrangement having thermal bend actuator

Method of making an inkjet printhead

Inkjet printhead chip with nozzle assemblies incorporating fluidic seals

Data storage device incorporating a two-dimensional code

Thermal bend actuator with corrugate profile

Method of manufacturing an ink-jet recording head

Inkjet printhead having ink feed channels configured for minimizing thermal crosstalk

Ink jet nozzle arrangement configuration

Liquid jetting head, liquid jetting apparatus, and method of manufacturing the liquid jetting head

Inkjet printer comprising MEMS temperature sensors

Method of fabricating inkjet nozzle chambers

Method of manufacturing a multi-nozzle ink jet head

Inkjet head and method for manufacturing the same

Printer nozzle for ejecting ink

Inkjet nozzle chamber with electrostatically attracted plates

Formation of photopatterned ink jet nozzle modules using photopatternable nozzle-forming bonding layer

Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same

Ink printhead nozzle arrangement with thermal bend actuator

Method of fabricating inkjet nozzle comprising suspended actuator

Method of depositing heater material over a photoresist scaffold

Nozzle assembly

Ink-jet printhead and method for manufacturing the same

Printing mechanism having elongate modular structure

Printer with capacitive printer cartridge data reader

Piezoelectric element and method for manufacturing the same, and ink jet head and ink jet recording apparatus using the piezoelectric element

Printing cartridge with ink and print media supplies

Print media transport assembly

Printhead assembly

Flextensional transducer and method of forming flextensional transducer

Liquid ejection head

Inkjet printhead heater with high surface area

Printhead nozzle arrangement with a micro-electromechanical shape memory alloy based actuator

Inkjet nozzle with individual ink feed channels etched from both sides of wafer

Inkjet chamber with ejection actuator between inlet and nozzle

Printing mechanism having wide format printing zone

Inkjet print assembly for high volume pagewidth printing

Printhead

Method of manufacturing monolithic inkjet printhead

High performance curable polymers and processes for the preparation thereof

Curl resistant media

Print head, manufacturing method therefor, and printer

Integrated circuit with tamper detection circuit

Data storage device incorporating a two-dimensional code

Process for manufacturing a monolithic printhead with truncated cone shape nozzles

Compact display assembly

Printing cartridge having IC device for interfacing with printing system

Ink jet printhead chip with misdirected drop collection

Inkjet printhead that incorporates feed back sense lines

Compact inkjet nozzle arrangement

Ink jet printhead assembly incorporating a data and power connection assembly

Inkjet printhead chip with improved nozzle arrangement layout

Inkjet printhead having a thermal actuator coil

Apparatus for housing a micromechanical structure and method for producing the same

Image manipulation device

Method of fabricating inkjet nozzles

Method for forming inkjet nozzles having a coiled thermal actuator mechanism

Method of fabricating printhead to have aligned nozzle guard

Method of fabricating printhead IC using CTE matched wafer and sacrificial materials

Fabricating an inkjet printhead with grouped nozzles

Method of manufacturing micro-electromechanical device having motion-transmitting structure

Ink jet nozzle to eject ink

Beam, ink jet recording head having beams, and method for manufacturing ink jet recording head having beams

Ink jet printer with closely packed nozzle assemblies

Method for producing a nozzle rim for a printer

Inkjet printhead having nozzle plate supported by encapsulated photoresist

Nozzle arrangement including an actuator

Flexible display assembly having flexibly connected screen

Printer with printhead having moveable ejection port

Printhead chip with nozzle arrangement for color printing

Printhead configuration having acutely aligned nozzle actuators

Inkjet printhead having nozzle guard with formations for proper alignment

Inkjet printhead and manufacturing method thereof

Ink-jet printhead and method of manufacturing the same

Pagewidth printhead having symmetrically actuated ink ejection components

Nozzle arrangement

Method for making fluid emitter orifice

Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the same

Motion transmitting structure

Micro-electromechanical drive mechanism arranged to effect rectilinear movement of working member

Printhead receivingly engageble within a printer

Ink supply system for a printhead

Method of manufacturing a nozzle assembly

Data storage device incorporating a two-dimensional code

Printing cartridge with two dimensional code identification

Heat generating resistive element, substrate for liquid discharge head having the heat generating resistive element, liquid discharge head, and manufacturing method therefor

Method of fabricating monolithic microelectromechanical fluid ejection device

Method of manufacturing ink jet recording head, ink jet recording head, and ink jet cartridge

Head module, liquid jetting head, liquid jetting apparatus, method of manufacturing head module, and method of manufacturing liquid jetting head

Printhead chip that incorporates nozzle chamber reduction mechanisms

Inkjet printer using meniscus rim in nozzle chamber

Printhead chip incorporating laterally displaceable ink flow control mechanisms

Printhead chip that incorporates micro-mechanical translating mechanisms

Printhead chip incorporating double action shutter mechanisms

Printhead chip incorporating a double action ink ejection mechanism

Printhead chip incorporating electro-magnetically operable ink ejection mechanisms

Printhead chip that incorporates pivotal micro-mechanical ink ejecting mechanisms

Micro-electromechanical device for dispensing fluid

Printhead and ink supply arrangement

Printhead chip that incorporates a nozzle guard with containment structures

Printhead chip that incorporates micro-mechanical lever mechanisms

Microelectromechanical fluid ejection device

Method of forming orifice plate for fluid ejection device

Method for forming a microelectromechanical fluid ejection device

Method of manufacturing a printhead wafer etched from opposing sides

Method of producing a liquid jetting head

Inkjet printhead with integral nozzle plate

Method of forming a through-substrate interconnect

Print head with thin membrane

Printhead wafer with individual ink feed to each nozzle

Microelectromechanical ink jet printhead with printhead temperature feedback

Inkjet printhead with deep reverse etch in integrated circuit wafer

Micro-electromechanical fluid ejection device having actuator mechanisms located in chamber roof structure

Printer with microelectromechanical printhead having electro-thermal actuators incorporating heatsinks

Printer having an inert gas supply arrangement

Printing cartridge with capacitive sensor identification

Nozzle and drive circuitry fabrication method

Method of producing ink jet chambers using photo-imageable materials

Image printing apparatus including a microcontroller

Rectilinear actuated micro-electromechanical fluid ejection nozzle

Printer incorporating a microelectromechanical printhead

Fluid injector

Printer assembly and nozzle arrangement

Thermal ink ejection actuator

Micro-electromechanical fluid ejection device that incorporates a shape memory alloy based actuator

Photosensitive resin composition, ink-jet recording head using the composition, and production method for the same

Methods for improving flow through fluidic channels

Systems and methods for making defined orifice structures in fluid ejector heads and defined orifice structures

Semiconductor device, process of producing semiconductor device, and ink jet recording head

Fluid ejection device and method of fabricating the same

Information card with fault tolerant printing of encoded information

Substrate and method of forming substrate for fluid ejection device

Print head, manufacturing method therefor, and printer

Method for manufacturing liquid discharge head, substrate for liquid discharge head and method for working substrate

Features in substrates and methods of forming

Ink jet printhead chip that incorporates through-wafer ink ejection mechanisms

Wide format pagewidth inkjet printer

Printhead assembly incorporating an array of printhead chips on an ink distribution structure

Micro-electromechanical fluid ejecting device that incorporates a covering formation for a micro-electromechanical actuator

Hollow tip array with nanometer size openings and formation thereof

Inkjet printhead chip with volume-reduction actuation

Printhead assembly using a fluidic seal for sealing a nozzle chamber

Ink jet nozzle with thermally operable linear expansion actuation mechanism

Residue removal from nozzle guard for ink jet printhead

Wide format pagewidth printer

Liquid delivering apparatus and method of producing the same

Ink jet printhead incorporating a plurality of nozzle arrangement having backflow prevention mechanisms

Method of manufacturing monolithic inkjet printhead

Printer and keyboard combination

Combination keyboard and printer apparatus

MEMS device having formations for covering actuators of the device

Printhead assembly for inhibiting particle build-up on nozzles

Image processing and printing apparatus

Self-aligned fabrication process for a nozzle plate of an inkjet print head

Keyboard printer print media transport assembly

Computer Keyboard with integral printer

Small footprint computer system

Ink chamber suitable for an ink supply system in a portable printer

Micro-electromechanical fluid ejection device having a buckle-resistant actuator

Method of fabricating a micro-electromechanical fluid ejection device

Inkjet nozzle with supply duct dimensioned for viscous damping

Piezoelectric element, liquid ejection head and process for manufacturing them

Liquid discharge method, liquid discharge head, liquid discharge apparatus, and method for manufacturing liquid discharge head

Thermal bubble membrane microfluidic actuator