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Class 204/622 - Coating or forming means


Subclass of Class 204 - Chemistry: electrical and wave energy
Definition: Apparatus having means to coat a substrate or form an object
No. of patents: 57
Last issue date: 11/22/2011


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NumberTitleIssue Date
8062493Electrophoretic deposition
The present disclosure generally relates to systems, arrangements, and techniques for electrophoretic deposition of a plating material on a surface of a substrate. Example systems may include one or more of a substrate for receiving the plating material, a gel, a so...
11/22/2011
7413644Installation for the cataphoretic dip coating of articles
An installation for the cataphoretic dip coating of articles, in particular of vehicle bodies, comprises in known manner a dip tank, into which the articles can be immersed. The negative terminal of a coating voltage source can be connected with the immersed article...
08/19/2008
7351313Production device and production method for conductive nano-wire
The object of the present invention is to provide a nano-scale molecular assembly such as a conductive nano-wire. Specifically, there is provided an electrolytic apparatus for forming a molecular assembly, including two electrodes and an electrolytic cell holding an...
04/01/2008
7291504Assay involving detection and identification with encoded particles
A method and apparatus for the manipulation of colloidal particles and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on the ...
11/06/2007
7288014Design, fabrication, testing, and conditioning of micro-components for use in a light-emitting panel
A method of forming micro-components is disclosed. The method includes pretesting and conditioning of the micro-components. The micro-components that fail testing or conditioning are discarded, and those remaining are assembled into a panel. ...
10/30/2007
7244342Membrane electrode system for electro coating
A membrane electrode cell is disclosed which has a membrane cartridge that can readily be removed from the cell without disassembling the framework of the cell. Also, a membrane electrode cell is disclosed which has a water flow arrangement that removes debris from ...
07/17/2007
7144119System and method for programmable illumination pattern generation
An apparatus providing programmable illumination pattern generation for the manipulation of colloidal particulates and biomolecules in suspension between electrodes, is disclosed. The apparatus implements LEAPS (Light-controlled electrokinetic assembly of particles ...
12/05/2006
7140941Liquid manufacturing processes for panel layer fabrication
A method for manufacturing a light-emitting panel sandwiches a plurality of micro-components between two flexible substrates in a web configuration. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplie...
11/28/2006
7137857Method for manufacturing a light-emitting panel
An improved light-emitting panel having a plurality of micro-components sandwiched between two subtrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component v...
11/21/2006
7125305Light-emitting panel and a method for making
An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component ...
10/24/2006
7090759Apparatus and method for light-controlled electrokinetic assembly of particles near surfaces
A method and apparatus for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on t...
08/15/2006
7057704System and method for programmable illumination pattern generation
An apparatus providing programmable illumination pattern generation for the manipulation of colloidal particulates and biomolecules in suspension between electrodes, is disclosed. The apparatus implements LEAPS (Light-controlled electrokinetic assembly of particles ...
06/06/2006
7056746Array cytometry
A method and apparatus for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on t...
06/06/2006
7041510System and method for programmable illumination pattern generation
A method and apparatus for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on t...
05/09/2006
7025648Liquid manufacturing processes for panel layer fabrication
A method for manufacturing a light-emitting panel sandwiches a plurality of micro-components between two flexible substrates in a web configuration. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplie...
04/11/2006
7005793Socket for use with a micro-component in a light-emitting panel
An improved light-emitting panel having a plurality of micro-components at least partially disposed in a socket and sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large vol...
02/28/2006
6975068Light-emitting panel and a method for making
An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component ...
12/13/2005
6955751Light-controlled electrokinetic assembly of particles near surfaces
A method and apparatus for the manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on t...
10/18/2005
6935913Method for on-line testing of a light emitting panel
A method of testing a light-emitting panel and the component parts therein including an assembled web containing light-emitting micro-components is disclosed. The method utilizes radiometric measuring devices disposed throughout a continuous fabrication process. Qua...
08/30/2005
6902456Socket for use with a micro-component in a light-emitting panel
An improved light-emitting panel having a plurality of micro-components at least partially disposed in a socket and sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large vol...
06/07/2005
6872291Method and device for detecting and controlling the level of biological contaminants in a coating process
The presence of biological contaminants in a liquid coating composition is determined by measuring the carbon dioxide content of the atmosphere above the liquid and comparing the measured carbon dioxide level to a baseline carbon dioxide level. A biocide can be adde...
03/29/2005
6607600Electrostatic coating apparatus and method
The invention relates to an intermediate component for protecting hangers associated with electrostatic coating processes. The component is an electrically conductive, pliable, tubular member, and inexpensive relative to the hanger which it serves to prot...
08/19/2003
6400492Electrophoretic display liquid, and electrophoretic display medium, method and device using the liquid
An electrophoretic display liquid including a dispersion medium, a first granular material having one or more hollows therein and a color and a second granular material having a color different from the color of the first granular material. When an imagew...
06/04/2002
6279502Resist developing method by magnetic field controlling, resist developing apparatus and method of fabricating semiconductor device
A semiconductor device is fabricated by the steps of coating an underlayer formed on a semiconductor substrate with chemically amplified resist, exposing the resist to light, bringing the resist into contact with an alkaline developing solution with apply...
08/28/2001
6190527Electrocoagulation printing apparatus
An electrocoagulation printing apparatus includes a cylindrical positive electrode, an ink supplying device, a printing head having negative electrodes forming dots of coagulated ink, a removing device for removing non-coagulated ink, a transfer device fo...
02/20/2001
6126752Semiconductor device having capacitor and manufacturing apparatus thereof
A semiconductor device comprising an integrated circuit and a capacitor. In this capacitor, a bottom electrode, a dielectric film and a top electrode are formed, independently of the integrated circuit, on the interlayer insulating film, and the top elect...
10/03/2000
6033547Apparatus for electrohydrodynamically assembling patterned colloidal structures
A method apparatus is provided for electrophoretically depositing particles onto an electrode, and electrohydrodynamically assembling the particles into crystalline structures. Specifically, the present method and apparatus creates a current flowing throu...
03/07/2000
6001746Method of forming an undoped silicate glass layer on a semiconductor wafer
The present invention provides a method of forming an undoped silicate glass layer on a semiconductor wafer by performing a high density plasma chemical vapor deposition process. The semiconductor wafer being positioned in a deposition chamber. The method...
12/14/1999
5855754Method and apparatus for two-coat one-fire electrophoretic enameling of a metallic work piece
A method and apparatus for two-coat one-fire electrophoretic enameling of a work piece made of metal, wherein a first undercoat enamel slip deposit bath is followed by at least one excess slip removing bath before the undercoated work piece is submerged i...
01/05/1999
5707506Channel plate for DNA sequencing
This invention is a channel plate that facilitates data compaction in DNA sequencing. The channel plate has a length, a width and a thickness, and further has a plurality of channels that are parallel. Each channel has a depth partially through the thickn...
01/13/1998
5512154Apparatus for selectively electroplating apertured metal or metallized products
The invention relates to an apparatus for selectively electroplating apertured products. The products are masked in accordance with the intended plating and subsequently exposed to an electrolyte in order to electroplate the products. For masking purposes...
04/30/1996
5196098Apparatus and process for electrophoretic deposition
A method and apparatus for electrodeposition of insulating coatings such as photoresists having uniform thickness throughout the coating. The apparatus comprises one or more cathodes disposed in a bath containing an electrophoretic depositing composition,...
03/23/1993
5126024Apparatus and method for concentrating microorganisms from a liquid medium on an electrode by electrodeposition
An apparatus and method for the electrodeposition of microorganisms on an electrode using a weak, direct current voltage. The electrodeposition of the microorganisms occurs within a relatively short period of time thereby reducing the requirement for cult...
06/30/1992
5078850Electrodeposition coating system
An electrodeposition coating system widely used for automatic coating process, etc. of motor vehicles. This system includes an article to be coated, which is a first electrode, and provided in an electrodeposition bath and a second electrode or electrodes...
01/07/1992
5076905Electrophoretic deposition apparatus
It has hitherto been difficult to achieve the even deposition of a cup-shaped body from slurry flowing around a mandrel. This specification discloses a deposition apparatus including control means providing a substantially uniform slurry flow rate over al...
12/31/1991
4865703Particulate magnetic recording media and method of manufacture thereof
A magnetic recording medium is fabricated by the electrodeposition of acicular magnetic particles onto an electrically conductive substrate from a mixture that is continuously dispersed and circulated through the electrodeposition vessel. Electrodepositio...
09/12/1989
4851102Electrodeposition coating system
This invention relates to an electrodeposition coating system, wherein an article to be coated as being an electrode on one side and a plurality of membrane electrodes as being electrodes on the other side are provided in one and the same bath. Voltage su...
07/25/1989
4834861Membrane electrode for electrodeposition coating
A membrane electrode device used as one electrode provided in association with an article to be coated such as a motor vehicle constituting the other electrode in electrodeposition coating widely used in automatic coating film treatment and the like of mo...
05/30/1989
4755273Cover for coating tanks
A cover especially adapted for use with electrodeposition coating tanks is disclosed for preventing contamination of the liquid coating material in the tank, reducing evaporation of coating liquid solvent from the tank, preventing condensate dripping and ...
07/05/1988
4711709Diaphragm-electrode system for electrocoating
A diaphragm-electrode system for electrocoating including an electrode provided as a counterpart electrode corresponding to a substrate that functions as an electrode on one side, and a diaphragm that serves to separate the counterpart electrode from the ...
12/08/1987
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