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Class 427/469 - Coating material consists of charged particles (e.g., paint, pigment, dye, etc.)


Subclass of Class 427 - Coating processes
Definition: Processes wherein the nonuniform coating is formed by deposition
No. of patents: 178
Last issue date: 03/22/2011


1          
NumberTitleIssue Date
7910175Processes for the production of electrophoretic displays
A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104...
03/22/2011
7862866Method for forming an electronic paper display
Methods form multi-color electrophoretic displays. The method includes providing a solution containing microcapsules, wherein the microcapsules comprise a shell that is transparent and a display medium within the shell, wherein the display medium comprised of either...
01/04/2011
7851028Method of combing an elongated molecule
Elongated molecules are stretched across a substrate by controlled fluid flow. ...
12/14/2010
7344996Helium-based etch process in deposition-etch-deposition gap fill
Plasma etch processes incorporating helium-based etch chemistries can remove dielectric a semiconductor applications. In particular, high density plasma chemical vapor etch-enhanced (deposition-etch-deposition) gap fill processes incorporating etch chemistries which...
03/18/2008
7339715Processes for the production of electrophoretic displays
A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104...
03/04/2008
7329320Apparatus for electrifying particle apparatus for scattering particle
Disclosed is an apparatus for electrifying spacers and an apparatus for scattering spacers using the same. For the purpose of maintaining a cell gap of a LCD, the spacer is electrified to have a first electrified voltage by a first electrifying pipe having a first c...
02/12/2008
7323227Process for precise arrangement of micro-bodies
A process for arranging a number of micro-bodies efficiently and precisely as one on one spot on a substrate. Charged spots are formed by a converging ion beam or the like on a substrate having an insulating property or the like, and micro-bodies having a siz...
01/29/2008
7288291Method for forming a film, by using electrostatic forces
A film is formed on a planar surface by applying a granular layer on the planar surface by using electrostatic forces, and then finishing the granular layer to form the film. A converting line may be rebuilt to have devices employing this method. A multilayer sheet-...
10/30/2007
7252781Solutions of polymer semiconductors
The present invention relates to a process for producing particle-free solutions of polymeric semiconductors and to their use for producing layers of polymeric semiconductors in polymeric organic light-emitting diodes (PLEDs), organic integrated circuits (O-ICs), or...
08/07/2007
7244773Actinic ray curable ink-jet ink and printed matter
Disclosed is an actinic ray curable ink-jet ink comprising a cationically polymerizable compound including a cationically polymerizable epoxy compound and a cationically polymerizable oxetane ring-containing compound, wherein the actinic ray curable ink-jet ink cont...
07/17/2007
7238390Coating precursor and method for coating a substrate with a refractory layer
The purpose of the invention is a coating precursor comprising a silicone resin and a mineral filler capable of chemically reacting so as to produce a solid layer on a substrate and a cohesive refractory layer after a calcination operation. The precursor may also in...
07/03/2007
7223444Particle deposition apparatus and methods for forming nanostructures
A fast method of creating nanostructures comprising the steps of forming one or more electrically-charged regions (5) of predetermined shape on a surface (1) of a first material, by contacting the regions with a stamp for transferring electric charge, ...
05/29/2007
7220459Method for finishing a manufactured article by powder painting
A method for finishing a manufactured article by powder painting, comprising the step of applying, on a surface to be decorated of the manufactured article, one decorative layer obtained by means of the transfer by controlled migration of powder particles which orig...
05/22/2007
7198826Providing a surface layer or structure on a substrate
The present invention provides a method of providing a surface layer or structure on a substrate. The method includes ink jet printing spaced first segments of the surface layer or structure material on the substrate and drying or curing the first segments. Addition...
04/03/2007
7153538Method and apparatus for the coating of substrates for pharmaceutical use
A method of coating a pharmaceutical substrate includes the steps of applying an active coating material to a surface of the substrate to form an active coating layer and applying a cover coating material onto the active coating layer to form a cover coating layer. ...
12/26/2006
7144597Electrostatic application of powder material to solid dosage forms utilizing an electrically conductive shield
An apparatus for electrostatically applying a powder material to a solid dosage from includes a source (1) of charged powder material, a support assembly (2) for supporting the solid dosage form (3) with a front face in the vicinity of the sourc...
12/05/2006
7144603Process for manufacturing a film-type packaging material
A process for manufacturing a flexible packaging material from a single or multi-layer film or film-type laminate containing a sealing layer of powder-type starting material deposited on at least one free surface of the film or film-type laminate. The sealing layer ...
12/05/2006
7137427Apparatus and method for fabricating bonded substrate
Disclosed is a bonded-substrate fabricating apparatus capable of reducing defective bonded substrates fabricated. A transfer robot sucks the outer edge area of the bottom surface of a substrate and spouts gas toward the bottom surface of the substrate to carry the s...
11/21/2006
7111755Liquid discharge method and apparatus and display device panel manufacturing method and apparatus
It is an object of this invention to make the amounts of liquid discharged from the nozzles of a liquid discharge head uniform. To achieve this object, there is provided a liquid discharge apparatus for discharging a liquid to a medium using a liquid discharge head ...
09/26/2006
7105810Electrospray emitter for microfluidic channel
An electrospray ionization device incorporates a shaped thin film with a microfluidic channel. The device may be interfaced to a time-of-flight mass spectrometer (TFOMS). In one embodiment, the shaped thin film has a polygonal-shaped or triangle-shaped thin polymer ...
09/12/2006
6994893Solutions and dispersions of organic semiconductors
The present invention relates to solutions and/or dispersions of organic semiconductors in a solvent mixture of at least two different organic solvents, characterized in that A. Each of the solvents on its own has a boiling point of below 200° C. and a...
02/07/2006
6960373Continuous mode solder jet method
A solder jet apparatus is disclosed. The solder jet apparatus is a continuous mode solder jet that includes a blanking system and raster scan system. The use of the raster scan and blanking systems allows for a continuous stream of solder to be placed anywhere on th...
11/01/2005
6952078Encapsulation for organic LED device
An encapsulation for a device is disclosed. In one embodiment, spacer particles (270) are selectively located in the device region. The spacer particles (270) prevent a cap mounted on the substrate (460) from contacting the active components, th...
10/04/2005
6949880Encapsulation for organic LED device
An encapsulation for a device is disclosed. Spacer particles are randomly located in the device region to prevent a cap mounted on the substrate from contacting the active components, thereby protecting them from damage. ...
09/27/2005
6942901Fabrication of particulate tapes by electrophoretic deposition
A single or multi-component particulate tape and a method and apparatus for making the single or multi-component particulate tape. More particularly, the present invention relates to a single or multi-component particulate tape and method for making a single or mult...
09/13/2005
6913793Method of producing iridescent coatings
A method of producing an iridescent reflecting surface on an object is presented. Flakes of dry non metallic reflecting material such as cholesteric liquid crystal (CLC) material are applied to the surface so that the flakes are parallel with the surface and bound w...
07/05/2005
6889721Liquid crystal display panel, method of fabricating the same and apparatus thereof
An apparatus for fabricating a liquid crystal display panel includes a chamber for holding a substrate, wherein the substrate includes first and second metal patterns, a spray nozzle connected to the chamber for spraying spacers onto the substrate, wherein the space...
05/10/2005
6850003Self-assembled transport layers for OLEDs
Provided is a method of fabricating an organic light-emitting device; which method comprises the steps of: forming a first electrode (4) for the device over a substrate (2); either forming by self-assembly at least one polymer layer (6, 8) over ...
02/01/2005
6844048Substrates for powder deposition containing conductive domains
Provided is, among other things, a conductive inlay film comprising: a layer of dielectric film having a pattern of holes suitable to define selected regions to which particles will be deposited by electrostatic deposition; and a conductive element comprising polyme...
01/18/2005
6816756Paint film thickness predicting method and system for actual car, and recording medium
A paint film thickness predicting method for an actual car, which predicts a paint film thickness of an object car in an actual car state, an electrodeposition coating being applied to the object car by using an electrodeposition coating line, has a calculating an a...
11/09/2004
6814778Method for continuous mode solder jet apparatus
A solder jet apparatus is disclosed The solder jet apparatus is a continuous mode solder jet that includes a blanking system and raster scan system. The use of the raster scan and blanking systems allows for a continuous stream of solder to be placed anywhere on the...
11/09/2004
6780249System for producing patterned deposition from compressed fluid in a partially opened deposition chamber
A system (10) produces patterned deposition on a substrate (14) from supercritical fluids. A delivery system (12) cooperates with a partial enclosure environment (30, 100, 200) retaining a movable substrate (14) for receiving preci...
08/24/2004
6733844Photographic-quality prints and methods for making the same
A method for creating photographic-quality prints and prints produced by these methods are disclosed. The prints generally comprise three layers: a transparent carrier; an image, and a particle-based undercoat. The transparent carrier comprises a substrate for recei...
05/11/2004
6720024Methods using dry powder deposition apparatuses
Provided is, among other things, a dry deposition apparatus for depositing grains on a substrate comprising: an electrostatic chuck having one or more collection zones, wherein the substrate is layered on the chuck for processing; a charged grain deliv...
04/13/2004
6673386Method and apparatus for forming pattern onto panel substrate
A method for forming a pattern on a surface of a panel substrate, includes electrically charging pattern-forming material particles, jetting out the electrically charged pattern-forming material particles through a nozzle by applying electrostatic force t...
01/06/2004
6649221Spacer microparticle spraying apparatus and method for fabricating a liquid crystal display
Provided is a spacer microparticle spraying apparatus capable of selectively disposing spacer microparticles in electrode gaps where no pixels are present even on a substrate carrying an array of stripe electrodes in use for the STN liquid crystal display...
11/18/2003
6645569Method of applying nanoparticles
The present invention relates to methods for inkjet printing of nanoparticle system for types of soft surfaces, and in some cases, hard surfaces....
11/11/2003
6620229Ink jet recording liquid and ink jet recording method
An ink jet recording liquid of high optical density, good rub resistance, and excellent feathering and long-term preservation stability when the liquid is used for printing on plain paper is used in an ink jet recording method. In the ink jet recording li...
09/16/2003
6605453Electric-field-assisted fluidic assembly of inorganic and organic materials, molecules and like small things including living cells
Any of inorganic and bio-organic substances and molecules, and beads, pucks and like small things, that are both (i) electrically charged to a first polarity, and (ii) immersed in a fluid transport medium within (iii) an electrochemical cell, are assemble...
08/12/2003
6599583Method for making segemented through holes in printed circuit boards
A method for forming segmented through holes in a printed circuit board. The segmented through holes comprise a plurality of electrically conductive pathways disposed on the walls of a single through hole. The segmented through hole can be disposed in a t...
07/29/2003
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