Matches 1 - 50 out of 282 1 2 3 4 5 6 >


Match Document Document Title
9039146 Material deposition system and method for depositing materials on a substrate  
A material deposition system includes a frame, a support coupled to the frame to support an electronic substrate during a deposit operation, a gantry coupled to the frame, and a deposition head...
9022535 Inkjet printers, ink stream modulators, and methods to generate droplets from an ink stream  
Ink jet printers, ink stream modulators, and methods to generate droplets from an ink stream are disclosed. An example method to generate droplets from an ink stream includes generating a stream...
9010910 Material deposition system and method for depositing materials on a substrate  
A material deposition system includes a frame, a support coupled to the frame to support an electronic substrate during a deposit operation, a gantry coupled to the frame, and a deposition head...
8998391 Method for stimulation range detection in a continuous ink jet printer  
A method for determining the quality of a break-off of an ink jet of a CIJ printing machine is disclosed. In one aspect, this method includes: generating a first line of N1 drops, all charged by...
8991986 Continuous inkjet printing method  
A method of printing an image with a continuous inkjet printer system employing bimodal drop size generation with pigmented inkjet ink compositions comprising a polymer additive, wherein the...
8979228 Inkjet recording apparatus  
Provided is an inkjet recording apparatus capable of recording a high quality image without limiting the kinds of ink or recording media, including an inkjet head having a plurality of nozzles to...
8974029 Ink-jet recording apparatus and printing control method  
An ink jet recording apparatus and printing control method are provided in which when a moving speed of a printing object is changed, a difference in writing start position is reduced and printing...
8932677 Digital drop patterning and deposition device  
Liquid dispensing includes providing a downwardly inclined slide surface and a carrier liquid dispensing channel that includes an outlet opening on the slide surface. A carrier liquid source is...
8919934 Inkjet recording apparatus  
A voltage is applied between first and second deflecting electrodes from a deflecting voltage controller, whereby an electric field is formed between the first and second deflecting electrodes in...
8911064 Drop placement method for continuous printers  
A method for providing drop placement adjustment of drops deposited on a print media by a printhead in a continuous inkjet printer, the method comprising the steps of providing the printhead with...
8888256 Electrode print speed synchronization in electrostatic printer  
A system and method of printing includes providing print and non-print drop formation waveforms to a drop formation device of a drop ejector in response to input print data to form print and...
8876264 Ink droplet generation module  
An ink droplet generation module for a print head assembly for a continuous ink jet printer, the printer having an ink supply system, a control system and a power supply system. The ink droplet...
8864266 Printing device and printing method  
A printing device using a print head ejecting ink from a plurality of nozzles to print ink dots of a plurality of dot diameters, includes a print-characteristic acquisition unit obtaining print...
8851638 Multiple resolution continuous ink jet system  
A continuous ink jet printing system capable of printing at multiple predetermined print resolutions. The system comprises a drop generator having an array of nozzles for emitting a plurality of...
RE45067 Numerical jet machine for the application of a coating onto a substrate  
The invention concerns a contactless numerical printing machine for products of average fluidity, such as varnish, glue, and conducting or scratchable ink, onto a substrate of variable thickness...
8801129 Method of adjusting drop volume  
A method for operating a jetting module includes applying to a drop forming mechanism a sequence of drop formation waveforms in which a small-drop waveform applied after another identical...
8794179 Method for manufacturing pattern formed body  
The main object of the present invention is to provide a method for manufacturing a pattern formed body by the electric field jet method, capable of stabilizing the discharge amount and the...
8714716 Pulsed air-actuated micro-droplet on demand ink jet  
The present subject matter relates to a method and system for pulsed air-actuated micro-droplet on demand jetting, especially for jetting high viscosity liquids. A needle extends from a liquid...
8696094 Printing with merged drops using electrostatic deflection  
An apparatus and method of ejecting liquid drops includes modulating a liquid jet to cause it to break off into drop clusters, including first and second drops traveling along a path, separated on...
8697008 Droplet generator  
A method and device for periodically perturbing the flow field within a microfluidic device to provide regular droplet formation at high speed.
8696081 Droplet ejecting device capable of maintaining recording quality while suppressing deterioration of actuator  
First and second piezoelectric layers are stacked from a side closer to an opening of a liquid channel formed in a channel member in this order, and are sandwiched between electrodes with respect...
8672460 Systems and methods for transporting particles  
Various particle transport systems and components for use in such systems are described. The systems utilize one or more traveling wave grids to selectively transport, distribute, separate, or mix...
8651633 Drop placement error reduction in electrostatic printer  
A group timing delay device is provided to shift the timing of drop formation waveforms supplied to drop formation devices of nozzles of one of first and second groups so that print drops formed...
8651632 Drop placement error reduction in electrostatic printer  
A group timing delay device shifts the timing of drop formation waveforms supplied to drop formation devices of one of first and second nozzle groups so that print drops from the nozzle groups are...
8646883 Drop placement error reduction in electrostatic printer  
Drop formation devices are provided with a sequence of drop formation waveforms to modulate the liquid jets to selectively cause portions of the liquid jets to break off into print drops having a...
8649020 Color chart  
A color chart having a plurality of mirror-image color blocks arranged in a matrix, with each color block a mirror image of an adjacent color block, each color block having rows and columns of...
8646882 Drop placement error reduction in electrostatic printer  
Drop formation devices are provided with drop formation waveforms to modulate liquid jets to cause portions of the liquid jets to form print drops having a jet breakoff length Lp in a print drop...
8641175 Variable drop volume continuous liquid jet printing  
A liquid jet includes a fundamental period of jet break off. A print period is defined as N times the fundamental period of jet break off where N is an integer greater than 1. Input image data is...
8617776 Secure document printing method and system  
A method and system for printing documents with one or more embedded security features is provided. Security features are embedded in the document by co-printing magnetic and non-magnetic toner on...
8573757 Methods and apparatus of manufacturing micro and nano-scale features  
The present invention provides methods of generating scalable patterned features on a substrate. The methods includes ejecting a succession of droplets; applying a force to the droplets in a...
8550605 Channel member, inkjet head structure and inkjet recording device  
Provided is a channel member having a channel which penetrates from one main surface to the other main surface. The channel is formed with its diameter increased toward the other main surface from...
8526056 Device and method for printing with curable ink  
A method for printing with curable ink is presented. The method comprises the steps of: generating an image wise pattern of spaced apart ink droplet locations for representing the image; and...
8511801 Pressure independent droplet generation  
The invention relates to an apparatus for ejecting droplets of a fluid material, comprising: a reservoir for storing the material, a channel connected with the reservoir, which is provided with at...
8511786 Light scattering drop detect device with volume determination and method  
One aspect is a drop detection arrangement including a light source for projecting a light beam for scattering light off of an ejected drop. The arrangement includes a light collector configured...
8490282 Method of manufacturing a porous catcher  
According to one feature of the present invention, a method of manufacturing a porous catcher includes providing a catcher face material layer; forming pores in the catcher face material layer...
8485635 Method to refresh the ink in nozzles of an inkjet print head in an inkjet printing apparatus  
In a method to regenerate during operation ink in nozzles of at least one inkjet print head operating according to drop on demand in an inkjet print apparatus, nozzles of the print head that...
8488184 Image forming apparatus having a plurality of individually controlled recording heads  
According to the present invention, there is disclosed an image forming apparatus comprising a constitution driven/controlled independently for each recording head. The apparatus rewrites image...
8469495 Producing ink drops in a printing apparatus  
A method of producing ink drops (54, 56) in a printing apparatus (20) sends print-nonprint data from a controller (38) to at least one inkjet nozzle (28). The print-nonprint data includes data on...
8439487 Continuous ink jet printing of encapsulated droplets  
A method for creating composite droplets for use in an ink jet system includes a first fluid (1) brought into contact with a second fluid within a set of channels (5,14). The interface between the...
8403463 Continuous stream ink jet printhead  
A continuous stream ink jet print head comprising: a droplet generator (1) for generating a continuous stream of ink droplets; a charging electrode (40) for selectively charging the ink droplets;...
8398219 Ink jet printer module and printer using the same  
An ink jet printer module has a module body, an ink inlet port, a washing liquid inlet port and a pneumatic inlet port connected with the main ink tank, the washing liquid tank and the pneumatic...
8398210 Continuous ejection system including compliant membrane transducer  
A continuous liquid ejection system includes a substrate defining a liquid chamber. An orifice plate, affixed to the substrate, includes a MEMS transducing member. The MEMS transducing member...
8394282 Adaptive nanotopography sculpting  
Adaptive imprint planarization provides a surface having desired shape characteristics. Generally, topography of a first surface is mapped to provide a density map. The density map is evaluated to...
8392199 Clipping detection device and method  
A clipping detection device calculates an amplitude distribution of an input signal for each predetermined period, calculates a deflection degree of the distribution on the basis of the calculated...
8360560 Ink jet printer head assembly  
A print head assembly for a continuous ink jet printer has an ink heater module, including a valve assembly, which can be independently attached to or detached from the print head assembly. The...
8240800 Droplet ejection device  
There is provided a droplet ejection device including: a droplet ejection unit that successively ejects plural droplets within a pre-specified driving cycle and is capable of causing the plural...
8243291 Image forming apparatus with correction device for defect correction  
The image forming apparatus includes: a recording head which has a plurality of recording elements; an intermediate transfer medium on which an image is recorded temporarily by the recording head...
8235506 Electrostatic suction type fluid discharge method and device for the same  
An electrostatic suction type fluid discharge method and device include a voltage applying means that applies a pulse voltage between a nozzle and a substrate, the nozzle having a diameter ranging...
8231207 Phase shifts for printing at two speeds  
The method includes forming first size drops by applying drop forming pulses during a unit time period τ0; forming second size drops by applying drop forming pulses during a second size drop time...
8226199 Ink jet break-off length measurement apparatus and method  
A jet break-off length measurement apparatus for a continuous liquid drop emission system is provided. The jet break-off length measurement apparatus comprises a liquid drop emitter containing a...

Matches 1 - 50 out of 282 1 2 3 4 5 6 >