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Match Document Document Title
8056556 Inhaler nozzle maintenance apparatus and method  
A medication dispenser includes a thermal drop generator ejector head. Medication is maintained in a pressurized container connected to a valve under the control of control electronics and to a...
7762638 Methods and apparatus for ink delivery to nanolithographic probe systems  
Inkwells adapted for use in direct-write nanolithography and other applications including use of wells, channels, and posts. The wells can possess a geometry which matches the geometry of tips...
7413363 Electronically controllable pen comprising a force switch  
A pen which includes a marking device, the pen being operative to mark a visible path onto a surface. The marking device is electronically controllable to change an attribute of the path, such as...
7205962 Screen display device  
A screen display device (1) with a plurality of display elements (2), the display elements (2) comprising: (a) at least one display chamber (5) for containing display fluid; (b) at least storage...
7102656 Electrostatically driven lithography  
A method of nanolithography includes transporting a patterning compound from a nanoscopic tip to a substrate to form a pattern on the substrate. The patterning compound has a first electrostatic...
7034854 Methods and apparatus for ink delivery to nanolithographic probe systems  
Inkwells adapted for use in direct-write nanolithography and other applications including use of wells, channels, and posts. The wells can possess a geometry which matches the geometry of tips...
6883894 Printhead with looped gate transistor structures  
An integrated circuit is formed on a substrate. The integrated circuit includes a transistor formed in the substrate. The transistor has a gate that forms at least one closed-loop. The integrated...
6750290 Epoxy resin composition, method of improving surface of substrate, ink jet recording head and ink jet recording apparatus  
The present invention relates to a curing epoxy resin composition permitting water repellent and ink repellent surface treatment. The epoxy resin composition contains (A) an...
6702489 Inking apparatus with multi-positioning capability  
An inking apparatus including an inking head which is manually adjustable in the X, Y and Z directions to facilitate quick and easy positioning of an inking probe in proximity to a defective die on...
6644196 Electrorheological inker  
A method and device for controlling a transfer of an ink having electrorheological properties between rolls in a printing press. The method includes electrically connecting a first electrode to a...
6642708 Marker system for test fixture  
The present invention is a test system for testing functionality of a manufactured component. The test system has a test fixture, a control unit and a marker assembly. The test fixture transmits...
6635403 Lithography apparatus, lithography method and method of manufacturing master print for transfer  
The invention relates to a lithographic apparatus for transferring a fine pattern having a line width less than 10 μm, a lithographic method, a structure for and a method of manufacturing an ...
6599436 Formation of interconnections to microfluidic devices  
A method is disclosed to form external interconnections to a microfluidic device for coupling of a fluid or light or both into a microchannel of the device. This method can be used to form optical...
6540153 Methods and apparatus for dispensing liquids as an atomized spray  
The invention provides exemplary methods and apparatus for dispensing liquids as an atomized spray. In one particularly preferably method, a liquid is dispensed as an atomized spray from a...
6529220 Method and apparatus for forming image with image recording liquid and dummy liquid  
An image recording liquid obtained by changing a mixing proportion of a plurality of recording liquids based on an image signal is transferred as a continuous flow to an image receiving medium to...
6486901 Microfluidic printing with gel-forming inks  
A method for microfluidic printing comprising pumping and mixing colored inks which comprise a mixture of colorants, fluids, and gel-forming or gel-initiating ingredients to form ink pixels and to...
6454482 Universal pen  
A pen includes an electronically controllable marking device, for marking a visible path onto a surface. The device includes a memory for storing sets of values of attributes of the path. The pen...
6428879 Encoder strip with dimensional stability and ink resistance properties  
An encoder strip with dimensional stability and ink resistance properties. The encoder strip has a length, width, surface, thickness, and one or more markings per unit of length. A coating having a...
6353485 Image input/output apparatus image input/output processing method and cartridge  
An image input/output apparatus is capable of image printing and reading with simple controls, and a cartridge reads an original with a simple control. When a removable printhead or image reading...
6351274 Continuous tone microfluidic printing  
Apparatus for separating a receiver from a micro-fluidic contact print head after ink image pixels have been printed by the print head on the receiver, including a print head having a plurality of...
6334676 Using colorant precursors and reactants in microfluidic printing  
In a method for microfluidic printing of colored images on a receiver, including providing a first set of reservoirs containing colorant precursors for different colors; providing at least one...
6275245 Controlling amount of ink pixels produced by microfluidic printing  
A microfluidic printing apparatus includes at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to...
6256050 Ink transfer printer  
A ink transfer printer includes a thermal head having an array of heating elements, a film having through-holes facing the heating elements, an ink space formed between the thermal head and the...
6239816 Ink transfer printer and thermal head  
An ink transfer printer comprises a thermal head that has an ink reservoir provided on a top surface of a housing and a film provided on a bottom surface of the housing. A space is formed by the...
6231177 Final print medium having target regions corresponding to the nozzle of print array  
A final print medium for receiving fluid to form an image has a plurality of target regions formed for receiving the fluid, wherein the target regions are separated by hydrophobic regions. The...
6199974 Ink supply system  
An ink supply system of a printing device, particularly designed for printing wide-sized media or documents, includes a container, a delivery device and a closed-loop belt. The container has a...
6190454 Printer cartridge  
A cartridge for use with a printing apparatus of the type typically employed for digital printing in which a painting material is deposited in metered amounts on a print medium comprises a housing...
6160563 Pen and ink supply tube assembly for plotters and the like  
A coiled ink supply tube for an X, Y plotter and the like is connected between an ink reservoir and a pen mounted within a pen holder and moveable with the pen holder between a raised non-drawing...
6154226 Parallel print array  
A print array that incorporates reservoir(s), microchannels and electrohydrodynamic (EHD) pumps for selectively dispensing fluid (ink) from the reservoir(s) onto the surface of a receptor.
6137501 Addressing circuitry for microfluidic printing apparatus  
A microfluidic printing apparatus responsive to an image file for printing a plurality of pixels on a receiver. The apparatus includes a plurality of colorant delivery chambers which contain...
6128027 Continuous tone microfluidic printing  
A method for microfluidic printing continuous tone color pixels on a reflective receiver by using cyan, magenta, and yellow inks including supplying a fourth, colorless ink along with the cyan,...
6123469 Ink-supply wire dot matrix printer head  
An ink-supplied wire dot matrix printer head for actuating wires with ink attached to tip ends thereof into contact with a sheet of print paper to transfer ink to the sheet, thereby forming ink...
6094207 Microfluidic image display using melted ink  
A display apparatus responsive to an image file for displaying a plurality of pixels including a plurality of ink display chambers; ink channels for delivering melted inks to each ink display...
6094206 Transferring of color segments  
A colorant transfer printhead for viewing or delivering color segments to a receiver is disclosed. The colorant transfer printhead includes a color segment assembly having a plurality of assembly...
6091433 Contact microfluidic printing apparatus  
A microfluidic printing apparatus responsive to an image file for printing a plurality of pixels on a display includes a plurality of ink delivery chambers; at least one ink channel for delivering...
6078340 Using silver salts and reducing reagents in microfluidic printing  
A method for microfluidic printing of black images on a receiver, including providing a reservoir containing a reagent capable of reducing a silver salt to silver metal; providing a reservoir...
6072509 Microfluidic printing with ink volume control  
A microfluidic printing apparatus includes plurality of ink reservoirs containing cyan, magenta, and yellow inks, respectively and a plurality of ink mixing chambers each for applying a dot of...
6057865 Transferring of color segments to a receiver  
A colorant transfer printhead for viewing or delivering color segments to a receiver, including a plurality of color channels, a structure for delivering the color segments to each of the color...
6057864 Image producing apparatus for uniform microfluidic printing  
An image producing apparatus which can produce a plurality of ink pixels on a display such as a receiver medium is disclosed. The apparatus includes a plurality of ink delivery chambers; a...
6055004 Microfluidic printing array valve  
A microfluidic printing apparatus comprising at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to...
6055002 Microfluidic printing with ink flow regulation  
A microfluidic printing apparatus responsive to an image file for printing a plurality of pixels on a display is disclosed. The apparatus includes a plurality of ink delivery chambers; ink channels...
6049203 Apparatus and method for testing an inker of the semiconductor wafer probe station  
An inker test apparatus is provided for use with a wafer probe station. The test apparatus includes a plurality of movable parts which allow positioning of the inker adjacent the wafer area....
6046755 Applying energy in the transfer of ink from ink color segments to a receiver  
A colorant transfer printhead for viewing or delivering color segments of ink to a receiver, including a plurality of color channels, having a structure for delivering ink color segments to the...
6037955 Microfluidic image display  
A microfluidic display apparatus responsive to an image file for displaying a plurality of colored pixel, having at least one color for each pixel includes at least one fluid display chamber for...
6037956 Microfluidic printing apparatus having transparent ink receiving element  
A microfluidic printing apparatus including at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to...
6008825 Microfluidic printing independent of orientation  
A microfluidic printing apparatus includes at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array with each chamber being arranged to...
5986679 Microfluidic printing array valve with multiple use printing nozzles  
A microfluidic printing apparatus includes at least one ink reservoir; a moveable plate having a plurality of delivery chambers in an array each for forming an ink pixel, and a plurality of...
5986678 Microfluidic printing on receiver  
A method for microfluidic printing continuous tone color pixels on a reflective receiver by using cyan, magenta, and yellow inks, including supplying a fourth, colorless ink along with the cyan,...
5986680 Microfluidic printing using hot melt ink  
A method for presenting a microfluidic displayed image of a plurality of pixels including providing at least one reservoir containing a meltable ink having a colorant; providing an array of ink...
5982401 Microfluidic printing with controlled density  
A microfluidic printing system for delivering ink to a receive including at least one ink reservoir, a structure defining a plurality of chambers arranged so that the chambers from an array with...
Matches 1 - 50 out of 335 1 2 3 4 5 6 7 >