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8173347 |
Micropatterning of molecular surfaces via selective irradiation
A method for surface micropatterning includes forming on a surface containing a first polymer a first coating containing a second polymer having first functionalities capable of being converted to...
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8173029 |
Magnetic recording medium manufacturing method
According to one embodiment, a cured first ultraviolet-curing resin material layer having a first three-dimensional pattern is formed on a first principal surface of a magnetic recording medium...
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8168689 |
High optical contrast pigment and colorful photosensitive composition employing the same and fabrication method thereof
A high optical contrast pigment and colorful photosensitive composition employing the same are disclosed. The composition comprises a solvent, an alkali-soluble resin, reactive monomer, and a...
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8129092 |
Resist pattern thickening material and process for forming resist pattern, and semiconductor device and method for manufacturing the same
The present invention provides a resist pattern thickening material, which can utilize ArF excimer laser light; which, when applied over a resist pattern such as an ArF resist having a line pattern...
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8106107 |
Compositions and methods for use in three dimensional model printing
A radiation curing composition suitable for building a three-dimensional object by a solid freeform method is disclosed. The composition includes one or more mono-functional monomers where a...
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8097399 |
Photocurable compositions
An optical moulding process is disclosed comprising the sequential steps of: (a)(y) forming a layer of a photocurable composition; and (bXz) irradiating selected areas of the composition in the...
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8085434 |
Printer characterization for UV encryption applications
The appearance of a color print viewed under UV illumination is predicted using a target comprising color patches each printed using a known coverage of printer colorant(s). In one case, the target...
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8048604 |
Hydrofluoroalkanesulfonic acids and salts from fluorovinyl ethers
Hydrofluoroalkanesulfonates of the general formula R—O—CXH—CX2—SO3M, where R is selected from the group consisting of alkyl groups, functionalized alkyl groups, and alkenyl groups; X is selecte...
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8017193 |
Monomeric formulation for making polymer waveguides
A monomeric formulation for creating self-propagating polymer optical waveguides and a system and a method of using the same. The monomeric formulation includes a plurality of unsaturated...
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7998651 |
Imprint lithography
A method of making an imprint template includes providing a transfer layer on a substrate and providing a layer of imprintable medium on the transfer layer, using a master imprint template to...
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7998644 |
Mask blank providing system, mask blank providing method, mask blank transparent substrate manufacturing method, mask blank manufacturing method, and mask manufacturing method
A mask blank manufacturing department manufactures a mask blank by forming a thin film to be a mask pattern on a mask blank transparent substrate. When providing the mask blank to a mask...
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7964248 |
Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article
The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition....
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7960094 |
Laser induced thermal imaging apparatus and laser induced thermal imaging method
A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an...
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7960708 |
Device and method for manufacturing a particulate filter with regularly spaced micropores
Various embodiments disclose devices and methods for fabricating microporous particulate filters with regularly space pores wherein sheet membrane substrates are exposed to energetic particle...
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7927538 |
Light-curing slips for the stereolithographic preparation of dental ceramics
Slip based on a polyreactive binder, polymerization initiator and filler, which contains (A) 5-65 wt.-% polymerizable binder, (B) 0.001-1.0 wt.-% photoinitiator and (C) 35-90 wt.-% surface-modified...
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7879535 |
Pattern forming method, graft pattern material, conductive pattern forming method and conductive pattern material
The present invention provides a pattern forming method characterized in that energy is applied to a surface of a base material including a polyimide having a polymerization initiating moiety in a...
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7875414 |
Cyclic structure formation method and surface treatment method
A periodic structure is to be successively formed over an extensive area with a uniaxial laser beam. Such method includes irradiating a uniaxial laser beam near an ablation threshold to a surface...
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7871757 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Laser induced thermal imaging apparatus and laser induced thermal imaging method
A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an...
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7867672 |
Reimageable paper protected against UV light
An image forming medium includes a substrate; an imaging layer including an imaging material coated on said substrate, wherein the imaging material exhibits a reversible transition between a...
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7862984 |
Polyonium borates and radiation-sensitive composition and imageable elements containing same
A radiation-sensitive composition includes a free-radically polymerizable component, an initiator composition capable of generating free radicals sufficient to initiate polymerization upon exposure...
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7851122 |
Compositions and methods for use in three dimensional model printing
A radiation curing composition suitable for building a three-dimensional object by a solid freeform method is disclosed. The composition includes one or more mono-functional monomers where a...
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7847270 |
Semiconductor manufacturing apparatus and method thereof
According to the present invention, there is provided a semiconductor manufacturing apparatus having: a process flow information creating section which registers an exposure device as a device for...
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7833618 |
Multilayer, white, laser-cuttable and laser-inscribable polyester film
The invention relates to a white, coextruded, oriented polyester film with a base layer (B) and with at least one outer layer (A), where the base layer (B) includes a whitening pigment and/or...
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7833617 |
Multilayer, white, laser-cuttable polyester film
The invention relates to a white, coextruded, oriented polyester film with a base layer (B) and with at least one outer layer (A), where the base layer (B) includes from 2 to 35% by weight, based...
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7811744 |
Material for infrared laser ablated engraved flexographic printing plates
A non-photosensitive flexographic liquid or paste precursor comprising a mixture of acrylate oligomers and acrylic or methacrylate monomers, infrared absorbing material, fillers and heat...
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7810552 |
Method of making a heat exchanger
In one embodiment, a method of making a heat exchanger is provided, comprising the steps of generating a stereolithography file from design data, slicing the stereolithography file into...
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7790347 |
Multi-photon reacted articles with inorganic particles and method for fabricating structures
A three-dimensional shaped structure is prepared from a multi-photon reactive composition including: (a) at least one reactive species; (b) a multi-photon photoinitiator system; and (c) a plurality...
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7785494 |
Anisotropic conductive material
Compositions consisting of a mixture of filamentary nickel powder(s) and a thermosetting epoxy resin form the basis of anisotropic conductive materials. The filamentary nickel powder has a...
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7718714 |
Resin curable with actinic energy ray, photocurable and thermosetting resin composition containing the same, and cured product obtained therefrom
An actinic energy ray-curable resin is obtained by reacting an unsaturated monocarboxylic acid (c) with a terminal epoxy group of an epoxy resin having an unsaturated group and a hydroxyl group in...
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7662490 |
Near-infrared shield and display front plate
A near-infrared shield according to the present invention includes a base and a near-infrared absorption layer disposed on one main surface of the base. When the near-infrared shield is irradiated...
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7655376 |
Process for producing photonic crystals and controlled defects therein
A process comprises (a) providing a substantially inorganic photoreactive composition comprising (1) at least one cationically reactive species, (2) a multi-photon photoinitiator system, and 10 (3)...
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7622239 |
Micro-patterned SiO2/TiO2 films through photo and chemical reactions
A method for making a patterned SiO2 films over TiO2 (Si02/Ti02) under ambient atmospheric conditions, including room temperature, through photo and chemical reactions. The method is simple,...
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7608384 |
Two-photon fluorescent ternary optical data storage
Ternary optical data storage method and apparatus for Write Once Read Many Times (WORM) optical data storage with two-photon fluorescent writing and readout. The data storage capacity is limited by...
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7601486 |
Ultra dark polymer
A method and a material for creating an antireflective coating on an integrated circuit. A preferred embodiment comprises applying a dark polymer material on a reflective surface, curing the dark...
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7541391 |
Self-forming polymer waveguide and waveguide material with reduced shrinkage
Disclosed is an optical device structure comprising a low shrinkage mixture wherein the shrinkage of the mixture is limited after the curing of the mixture during optical device formation....
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7541088 |
Laser-markable film
The present invention is directed to a biaxially oriented, heat-set, at least two-layer coextruded film formed from polyethylene terephthalate (PET) or polyethylene 2,6-naphthalate (PEN) that...
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7518128 |
Lithographic apparatus comprising a cleaning arrangement, cleaning arrangement and method for cleaning a surface to be cleaned
A cleaning arrangement is provided for use in an EUV lithographic apparatus, for example an EUV lithographic apparatus with a Sn source. The cleaning arrangement includes a gas source for a...
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7514477 |
Low-viscosity radiation-curable composition for making an earpiece
A biocompatible, low-viscosity, radiation-curable composition for producing antimicrobial earpieces contains: a) 20-75 wt. % of one or a plurality of monomeric/oligomeric urethane(meth)acrylates...
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7510815 |
Removing solution for photosensitive composition
A removing solution for photosensitive composition for removal of colored pigment-containing photosensitive compositions, comprising at least one solvent selected from the group consisting of...
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7507976 |
Lithographic apparatus, beam delivery systems, prisms and device manufacturing method
A beam directing element configured to receive a substantially collimated input beam of predetermined wavelength propagating in a first direction and to output a substantially collimated output...
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7498115 |
Photoresist compositions
Photoresists of the invention contain an added acid reaction component together with one or more resins and a photoactive component. Preferred photoresists of the invention can provide processes...
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7462653 |
Photocurable and thermosetting composition for ink jet system and printed circuit boards made by use thereof
A photocurable and thermosetting composition for an ink jet system comprises (A) a monomer having a (meth)acryloyl group and a thermosetting functional group in its molecule, (B) a photoreactive...
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7435763 |
Solid freeform compositions, methods of application thereof, and systems for use thereof
Compositions, methods of using the compositions, and solid freeform fabrication (SFF) systems for producing three-dimensional objects are disclosed. One exemplary composition, among others,...
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7399978 |
Method and device for irradiating spots on a layer
For irradiating a layer a radiation beam is directed and focussed to a spot on the layer, relative movement of the layer relative to the optical element is caused so that, successively, different...
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7387969 |
Top patterned hardmask and method for patterning
A patterned hardmask and method for forming the same, the method including providing a substrate comprising an overlying resist sensitive to activating radiation; forming an overlying hardmask...
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7371783 |
Alkali-soluble maleimide copolymer and liquid crystal display comprising the same
Provided is an alkali-soluble maleimide-based copolymer which comprises, as essential constituents, 5 to 50% by mass of a maleimide monomer unit which is at least one unit selected from the group...
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7368484 |
Reverse thermal gels as support for rapid prototyping
The present invention relates to novel polymeric compositions that exhibit Reverse Thermal Gelation (RTG) properties for use as Support Materials (SM) in the manufacture of three-dimensional...
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7358283 |
Radiation curable compositions useful in image projection systems
A radiation curable composition comprising: A) at least one urethane poly(meth) acrylate compound; B) at least one poly(meth)acrylate compound; C) at least one polyester poly(meth)acrylate...
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7348128 |
Photosensitive resin based on saponified polyvinyl acetate photosensitive resin composition, method of forming aqueous gel from the same, and compound
A photosensitive resin which exhibits excellent storage stability, affinity, miscibility, or solubility with respect to a variety of compounds, and high sensitivity can be solidified even under...
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7313253 |
Methods and tangible objects employing machine readable data in photo-reactive materials
The present invention relates generally to steganography and data hiding. In one implementation we provide a method including: obtaining auxiliary data; providing a mask for a photo-reactive...
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