Ink cartridge having enlarged end reservoirs

Cartridge unit having multiple ink storage capacity

Cradle unit for a print engine having a maintenance drive assembly

Printer unit with print engine that expands compressed image data

Cover assembly for a print engine with push rod for actuating a refill unit

Ink storage compartment with bypass fluid path structures

Ink refill unit with a working outlet and other dummy outlets

FLUID DISTRIBUTION STACK

Inkjet nozzle device with cantilevered actuating arm

Mounting arrangement with a support and pressure plate for a printhead assembly

Inkjet printhead with electrical disconnection of printhead prior to removal

Method of operating a nozzle chamber having radially positioned actuators

Inkjet printhead with laterally reciprocating paddle

Inkjet printer with low nozzle to chamber cross-section ratio

Printhead with ejection orifice in flexible element

Inkjet printer assembly with a central processing unit configured to determine a performance characteristic of a print cartridge

Reservoir assembly for a pagewidth printhead cartridge

Ink storage module with a valve insert to facilitate refilling thereof

Printhead assembly with a thermosetting adhesive film for attaching printhead integrated circuitry

Printhead assembly having electrical connector assemblies

Method Of Collecting Print Media In A Vertical Orientation

Flat panel display unit with integrated printer

Nozzle apparatus for an inkjet printhead with a solenoid piston

Nozzle assembly having a sprung electromagnetically operated plunger

Wallpaper printer with cutter and dryer modules

Ink cartridge unit with ink suspension characteristics for an inkjet printer

Cradle unit for receiving a print cartridge to form a print engine

Nozzle arrangement with expandable actuator

Print engine cartridge incorporating a post mounted maintenance assembly

Reservoir assembly for a pagewidth printhead cartridge

Multi-coloured printhead nozzle array with rows of nozzle assemblies

Print engine with a refillable printer cartridge with ink refill ports

Radially actuated micro-electromechanical nozzle arrangement

Ink refill unit with a mechanical tank compression arrangement

Print engine with ink storage modules incorporating collapsible bags

Printer cartridge refill unit with verification integrated circuit

Thermal bend actuator comprising passive element having negative thermal expansion

Inkjet nozzle assembly having moving roof portion defined by a thermal bend actuator having a plurality of cantilever beams

Inkjet nozzle assembly having thermal bend actuator with an active beam defining part of an exterior surface of a nozzle chamber roof

Thermal bend actuator comprising aluminium alloy

Thermal bend actuator comprising porous material

Inkjet nozzle assembly having thermal bend actuator with an active beam defining substantial part of nozzle chamber roof

Thermal bend actuator comprising conduction pads

Thermal bend actuator comprising aluminium alloy

Cartridge unit assembly with ink storage modules and a printhead IC for a printer

Micro-electromechanical nozzle arrangement with non-wicking roof structure for an inkjet printhead

Micro-electromechanical nozzle arrangement with motion conversion coupling structures

Pagewidth printhead assembly cartridge with micro-capillary feed

Print engine with partitioned body and interleaved ink storage modules

Cover assembly including an ink refilling actuator member

Nozzle arrangement with a top wall portion having etchant holes therein

Printhead micro-electromechanical nozzle arrangement with a motion-transmitting structure

Nozzle assembly having a thermal actuator with active and passive beams

Modular printed circuit board assembly for a pagewidth printer

Ink jet printhead with nozzle assemblies having fluidic seals

Printhead integrated circuit with an ink ejecting surface

Cradle unit having printhead maintenance and wiping arrangements for a print engine

Nozzle arrangement with a movement sensor for an inkjet printer

Ink storage module for a pagewidth printer cartridge

System for priming a cartridge having an ink retaining member

Nozzle arrangement for a printhead integrated circuit incorporating a lever mechanism

Printhead assembly having a fluid transfer member

Printhead assembly having a plurality of connected printhead modules

Printhead integrated circuit assembly with compensation controller

Printed circuit board assembly with modular printed circuit boards

Support assembly for a pagewidth printhead module

Inkjet printhead with nozzle assemblies having raised meniscus-pinning rims

Nozzle arrangement with a movement sensor for an inkjet printer

FLUID CHANNEL MEMBER FOR A PAGEWIDTH PRINTHEAD ASSEMBLY

Ink refill unit with incremental ink ejection for a print cartridge

Ink jet printhead integrated circuit with surface-processed thermal actuators

Printhead with printhead modules and associated circuit boards mounted in same casing

Printhead including a looped heater element

Inkjet printer with a controller cradle and printing cartridge

Inkjet printer with releasable print cartridge

Printhead with barrier at chamber inlet

Printhead assembly with modular printhead tiles for pagewidth printing

Printer print engine with cradled cartridge unit

Ink priming system for inkjet printhead having a bypass flow path

Printhead assembly with integrated circuit optimised for adhesive bonding

Ink refill unit for a negatively pressurized ink reservoir of a printer cartridge

Printhead assembly with a gas duct

Inkjet printhead with narrow printing zone

Printer incorporating a cutter module

Printhead with a two-dimensional array of reciprocating ink nozzles

Method of protecting nozzle guarded printhead during fabrication

Printhead tile having thermal bend ink ejection actuator

Inkjet nozzle incorporating serpentine actuator

Inkjet printer unit utilizing image reading unit for printed media collection

Inkjet printer with refill interface and variably positioned inlets

Printer unit with LCD touch screen on lid

Inkjet nozzle array with individual feed channel for each nozzle

Inkjet nozzle with supply duct dimensioned for viscous damping

Inkjet printhead with integral nozzle plate

Printhead module having funnelled ink distribution

Inkjet nozzle assembly with a raised rim for pinning a meniscus of ink in a nozzle chamber

Inkjet nozzle with ink feed channels etched from back of wafer

Printhead assembly having interconnected printhead modules

Inkjet nozzle assembly with movable crown and skirt portions

Ink refill unit having printer ink storage actuators

Inkjet nozzle arrangement incorporating a thermal bend actuator with an ink ejection paddle

Printhead assembly having removable printhead modules

Inkjet printer having ink ejection printhead tiles

Printhead assembly with pagewidth ink and data distribution

Media web cartridge removably mountable to printing system

Inkjet nozzle arrangement with thermal bend actuator capable of differential thermal expansion

Inkjet printhead incorporating nozzles which, together with endless walls, define nozzle chambers

Inkjet printhead incorporating staggered rows of nozzle arrangements

Web printer incorporating a drying module

Printing fluid supply device

Nozzle assembly with variable volume nozzle chamber

Printhead incorporating a two dimensional array of ink ejection ports

Nozzle for an inkjet printer incorporating a plunger assembly

Nozzle arrangement with pairs of actuators

Printhead incorporating a static pagewidth printhead

Web printer with straight print media path

Supplying media to a self threading color web printer

Nozzle arrangement with a movable roof structure

Inkjet nozzle device with static and movable nozzle portions

Printer having removable handling apparatus for printed roll media

Inkjet printhead having independent modular components

Printhead system having power and data connectors

Nozzle arrangement with nozzle having dynamic and static ink ejection structures

Printhead assembly having printhead module and controller

Nozzle arrangent with movable ink ejection structure

Nozzle arrangement for an inkjet printhead chip that incorporates a nozzle chamber reduction mechanism

Nozzle arrangement for an inkjet printer with multiple actuator devices

Printhead assembly having selected drive electronics

Inkjet nozzle with CMOS compatible actuator voltage

Ink printhead nozzle arrangement with volumetric reduction actuators

Nozzle arrangement with an ink ejecting displaceable roof structure

Printhead assembly having dual power supply for multiple printhead modules

Inkjet printer for printing ink and fixative

Ink jet nozzle arrangement with static and dynamic structures

Inkjet nozzle assembly incorporating a fluidic seal

Nozzle arrangement for an inkjet printhead with static and active ink ejection structures

Printhead maintenance assembly comprising maintenance roller and cleaning mechanism

Method of maintaining a printhead using a maintenance roller

Method of maintaining a printhead using a maintenance roller and ink removal system mounted on a chassis

Printhead maintenance station comprising maintenance roller and ink removal system

Printhead maintenance assembly comprising first and second rollers

Printhead cartridge comprising integral printhead maintenance station with maintenance roller

Inkjet printhead having a array of nozzles with external actuators

Thermal bend actuator arrangement with a diagnostic sensor

Method for manufacturing an inkjet nozzle that incorporates heater actuator arms

Inkjet printer having removably constrained printhead ICS

Inkjet printer having ink distribution to printhead ICS

Inkjet printhead comprising a substrate assembly and volumetric nozzle assemblies

Inkjet printer having selectable ink distribution channels to printhead ICS

Inkjet printer having ink distribution to fixedly attached printhead ICS

Inkjet printhead having row of nozzle actuators interleaved with nozzles of adjacent row

Inkjet printhead with ink supply through CMOS layers

Printhead assembly having clamped components

Digitally printed wallpaper

Ink jet nozzle arrangement incorporating mechanically coupled bend actuator arms

Inkjet printhead having inkjet nozzle arrangements incorporating dynamic and static nozzle parts

Printhead assembly with ink leakage containment walls

Method of fabricating a printhead integrated circuit with a nozzle chamber in a wafer substrate

Method for manufacturing a micro-electromechanical nozzle arrangement on a substrate with an integrated drive circutry layer

Micro-electromechanical nozzle assembly with an arcuate actuator

Nozzle arrangement for an inkjet printhead that incorporates a movement transfer mechanism

Inkjet nozzle assembly with pre-shaped actuator

Ink jet nozzle arrangement with a segmented actuator nozzle chamber cover

Method of manufacturing an inkjet nozzle assembly for volumetric ink ejection

Nozzle arrangement for an inkjet printhead having a thermal actuator and paddle

Nozzle arrangement for an inkjet printing device with volumetric ink ejection

Micro-electromechanical ink ejection device with an elongate actuator

Nozzle guard for an ink jet printhead

Computer monitor

Inkjet printhead with common chamber and actuator material

Printhead assembly with heat sink for drive circuitry

Micro-electromechanical ink ejection mechanism that incorporates lever actuation

Ink jet printhead with amorphous ceramic chamber

Printer having printhead assembly with constrained nozzles

Inkjet printhead module having channeled ink distribution

Ink jet nozzle assembly with over-actuation detection

Inkjet nozzle having fluidic seal between ink ejection member and stationary member

Printhead having inkjet actuators with contractible chambers

Printer assembly having tote for printed wallpaper

Method of assembling modular printhead assembly

Printhead assembly with adjustably positioned modules

Inkjet printhead assembly having selectively capped ink delivery channels

Inkjet printhead having inkjet nozzle arrangements incorporating lever mechanisms

Inkjet nozzle that incorporates volume-reduction actuation

Printhead having multiple thermal actuators for ink ejection

Ink jet printhead with active and passive nozzle chamber structures arrayed on a substrate

Printer having loaded electrical connections

Inkjet nozzle assembly incorporating actuator mechanisms arranged to effect rectilinear movement of a working member

Inkjet nozzle incorporating a cleaning structure

Nozzle guard suitable for redirecting ejected ink droplets

Method of redirecting ejected ink droplets

Printhead assembly suitable for redirecting ejected ink droplets

Printer having removably mounted modular printhead and drive electronics

Method of fabricating printhead IC to have displaceable inkjets

Printer having interface for refill control

Inkjet printhead having paddled inkjet nozzles

Nozzle for ejecting ink

Printhead incorporating leveraged micro-electromechanical actuation

Method of bonding substrates

Printhead integrated circuit adapted for adhesive bonding

Substrates adapted for adhesive bonding

Printhead assembly having improved adhesive bond strength

Bonded assembly having improved adhesive bond strength

Nozzle guard for a printhead

Method of aligning fluidic MST devices to a support member

Laminated film for mounting a MST device to a support member

MST device for attachment to an adhesive surface

Method of attaching fluidic MST devices to a support member

Method of sealing a face of a MST device

Method of producing an inkjet printhead for an inkjet printer with a print engine controller

Fluid ejection device with inner and outer arms

Ink nozzle

Modular inkjet printhead incorporating a casing with a series of printhead modules

Inkjet printhead having rectilinear actuated ink ejection nozzles

Inkjet printhead having low pressure ink ejection zone

Liquid-ejection integrated circuit device that incorporates a nozzle guard with containment structures

Protection of nozzle structures in a liquid-ejection integrated circuit device

Fluid ejection device having an elongate micro-electromechanical actuator

Printhead integrated circuit with planar actuators

Method of fabricating a micro-electromechanical device with a thermal actuator

Micro-electromechanical liquid ejection device having symmetrically actuated ink ejection components

Ink jet printhead chip with predetermined micro-electromechanical systems height

Ink jet nozzle assembly including displaceable ink pusher

Ink jet nozzle arrangement that incorporates a movement sensor

Vertical desktop printer

Printer unit employing vertically disposed media storage and collection areas

Printhead assembly with a laminated stack of ink distribution layers

Inkjet printing device that includes nozzles with volumetric ink ejection mechanisms

Micro-electromechanical actuating mechanism with built-in test circuit

Pressure enhancing formations in an ink jet printhead

Fluid ejection device with micro-electromechanical fluid ejection actuators

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

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

Inkjet printhead device having nozzle guard and ink containment formations

MEMS fluid ejection device configured for detecting a fault condition

Printhead integrated circuit comprising inkjet nozzles having moveable roof actuators

Ink jet printhead chip with volumetric ink ejection mechanisms

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

Micro-electromechanical integrated circuit device for fluid ejection

Injet printhead with thermal bend arm exposed to ink flow

Inkjet printhead with supply ducts in reverse side of water

Use of fluidic seal in a method of ejecting ink from an inkjet nozzle

Printhead assembly with similar substrate and nozzle guard material

Ink jet printhead having nozzle arrangement with flexible wall 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

Printhead assembly comprising inkjet printhead and nozzle guard

Inkjet printhead having multiple-sectioned nozzle actuators

Inkjet nozzle comprising a motion-transmitting structure

Method of detecting over-actuation of MEM device

Inkjet printhead with micro-electromechanical fluid ejection devices having integrated movement sensors

Inkjet printhead comprising contractible nozzle chambers

Method of detecting a blockage within an inkjet nozzle

High nozzle density inkjet printhead

On-demand wallpaper printer having dryer

Moveable ejection nozzles in an inkjet printhead

Printer with ink printhead nozzle arrangement having thermal bend actuator

Ink jet nozzle arrangement configuration

Method of fabricating inkjet nozzle chambers

Printhead chip having longitudinal ink supply channels

Printhead chip having longitudinal ink supply channels interrupted by transverse bridges

Printhead chip having low aspect ratio ink supply channels

Printer nozzle for ejecting ink

Inkjet nozzle chamber with electrostatically attracted plates

Printhead assembly having nozzle guard

Ink printhead nozzle arrangement with thermal bend actuator

Printhead chip having actuators with enhanced structural integrity

Method of depositing heater material over a photoresist scaffold

Inkjet printer unit having a high speed print engine

Container for receiving printed web

Method of on-demand printing

Wallpaper printer

Cabinet for a web printing system

Combination printer and image reader in L-shaped configuration

Media web cartridge for a printing system

Combined cutter and slitter module for a printer

Supplying media to a wallpaper printer

Drying system for use in a printing system

Method of drying printed media

Composite heating system for use in a web printing system

Network inkjet printer unit having multiple media input trays

Patterned media produced by a printing system

Inkjet printer cartridge with ink refill port having multiple ink couplings

Printhead assembly for a web printing system

Pagewidth printhead assembly having abutting integrated circuits arranged thereon

Ink refill unit with asymmetrically positioned ink outlet

Control system for controlling the refilling operation of a print engine

Ink fluid delivery system for a printer

Inkjet printer cartridge refill dispenser system with variably positioned outlets

Ink refill unit having control information stored thereon to control the refilling process

Inkjet printhead with electrical disconnection of printhead prior to removal

Printhead tile for use in a printing system

Printhead module with laminated fluid distribution stack

Mounting and supporting arrangement for printhead assembly

Printer with a MEMS printhead

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

Printhead assembly with communications module

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

Inkjet chamber with ejection actuator between inlet and nozzle