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

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 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

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

Pagewidth printhead having symmetrically actuated ink ejection components

Liquid-discharging head, liquid-discharging device, and method of producing the liquid-discharging head

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

Data storage device incorporating a two-dimensional code

Printing cartridge with two dimensional code identification

Method of fabricating monolithic microelectromechanical fluid ejection device

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

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

Inkjet printheads

Printhead chip that incorporates micro-mechanical lever mechanisms

Method for forming a microelectromechanical fluid ejection device

Method of manufacturing a printhead wafer etched from opposing sides

Inkjet printhead with integral nozzle plate

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

Printing cartridge with capacitive sensor identification

Nozzle and drive circuitry fabrication method

Image printing apparatus including a microcontroller

Rectilinear actuated micro-electromechanical fluid ejection nozzle

Printer incorporating a microelectromechanical printhead

Printer assembly and nozzle arrangement

Thermal ink ejection actuator

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

Information card with fault tolerant printing of encoded information

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

Inkjet printhead chip with volume-reduction actuation

Ink jet nozzle with thermally operable linear expansion actuation mechanism

Wide format pagewidth printer

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

Printer and keyboard combination

Combination keyboard and printer apparatus

MEMS device having formations for covering actuators of the device

Image processing and printing apparatus

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

Pagewidth inkjet printhead assembly with actuator drive circuitry

Web printing system having media cartridge carousel

Inkjet printhead chip that incorporates micro-mechanical lever mechanisms

Nozzle with reciprocating plunger

Inkjet nozzle with ink feed channels etched from back of wafer

Pagewidth printer that includes a computer-connectable keyboard

Symmetric ink jet apparatus

Pagewidth inkjet printhead incorporating an array of nozzle arrangements

Inkjet nozzle chamber with single inlet and plurality of nozzles

Method of operating an ink jet printhead within a predetermined temperature range

Sheet-member stacked structure, lead frame, lead-frame stacked structure, sheet-member stacked and adhered structure, and ink jet printer head

Micro-electromechanical actuator with control logic circuitry

Method of fabricating a micro-electromechanical actuator that includes drive circuitry

Micro-electromechanical actuator that includes drive circuitry

Actuator for a micro-electromechanical valve assembly

Ink jet nozzle with multiple actuators for reducing chamber volume

Liquid-jet head, method for manufacturing the liquid-jet head, and liquid-jet apparatus

Inkjet printhead chip with trace orientation to enhance performance characteristics

Inkjet chamber with plurality of nozzles

Inkjet chamber with aligned nozzle and inlet

Inkjet printer with low nozzle to chamber cross-section ratio

Monolithic printhead with multiple ink feeder channels and relative manufacturing process

Inkjet nozzle with ink supply channel parallel to drop trajectory

Ink-jet printhead and method of manufacturing the same

Micro-electromechanical fluid ejection device with guided actuator movement

Inkjet printer with low droplet to chamber volume ratio

Inkjet nozzle with long ink supply channel

Inkjet printhead with narrow printing zone

Inkjet nozzle with CMOS compatible actuator voltage

Print assembly for a wide format pagewidth inkjet printer, having a plurality of printhead chips

Inkjet nozzle chamber holding two fluids

Inkjet nozzle array with individual feed channel for each nozzle

Inkjet nozzle with resiliently biased ejection actuator

Print engine controller for high volume pagewidth printing

Method of fabricating nozzle arrangements for an inkjet printhead chip

Method of producing inkjet printhead with lithographically formed nozzle plate

Printhead assembly arrangement for a wide format pagewidth inkjet printer