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RE42980 |
Method for applying a resist layer, uses of adhesive materials, and adhesive materials and resist layer
A method in which a resist layer is applied to a base layer is disclosed. The resist layer includes an adhesive material, and the adhesive force of the adhesive material decreases or increases...
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8003292 |
Method for applying a resist layer, uses of adhesive materials, and adhesive materials and resist layer
A method in which a resist layer is applied to a base layer is disclosed. The resist layer includes an adhesive material, and the adhesive force of the adhesive material decreases or increases...
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7781140 |
Method of fine pitch bump stripping
A method for removing dry film resist (DFR) from a fine pitch solder bump array on a semiconductor wafer provides for pre-soaking the wafer in a chemical bath then turbulently exposing the wafer to...
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7662545 |
Decal transfer lithography
A method of making a microstructure includes selectively activating a portion of a surface of a silicon-containing elastomer, contacting the activated portion with a substance, and bonding the...
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7569081 |
Method for converting a fuel cell membrane web to precisely positioned membrane sheets
A method is provided for automated converting of a web of a thin patterned catalyst-coated membrane to separate membrane sheets for fuel cell assembly. The membrane typically has a thickness of...
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7351514 |
Method for applying a resist layer, uses of adhesive materials, and adhesive materials and resist layer
A method in which a resist layer is applied to a base layer is disclosed. The resist layer includes an adhesive material, and the adhesive force of the adhesive material decreases or increases...
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7282256 |
Photosensitive resin laminate for sign boards
A photosensitive resin laminate for a sign board is provided, which laminate has a support and a photosensitive resin layer having a thickness of not less than 500 μm formed at least on the ...
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7261996 |
Halogen-free dry film photosensitive resin composition
The present invention provides a halogen-free dry film photosensitive resin composition, which comprises (a) 10˜60 wt % of at least two kinds of acrylic resins having unsaturated carboxylic acid ...
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7229676 |
Thermal imaging processes and products of electroactive organic material
Processes for effecting thermal transfer of electroactive organic material are disclosed wherein unwanted portions of a layer of electroactive organic material supported by a donor element are...
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7226709 |
Digital mask-forming film and method of use
A masking film has a unique polymeric binder in the imageable layer that enables the imaged film to be readily solubilized in non-chlorinated developers when it is used to form a relief image in a...
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7223519 |
Imaging compositions and methods
Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the...
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7202007 |
Method of forming patterned films
This method forms a patterned film. The method prepares a transfer member having a transfer surface on which asperities are formed in accordance with a film pattern to be formed, performs stripping...
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7198884 |
Heat stable photocurable resin composition for dry film resist
The invention relates to a process for preparing a dry film resist by forming a photocurable resin composition onto a support film with a thickness of 1 to 50 μm and optionally laminate a ...
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7144673 |
Effective photoresist stripping process for high dosage and high energy ion implantation
The present subject matter relates to a method of stripping a photoresist after the photoresist film has been subjected to a high dose and high energy ion implant process. The method involves...
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7125639 |
Molecular transfer lithography
A method for the fabrication of patterned devices, in which a latent image is initially formed in a photosensitive material on a carrier, and the exposed material containing the latent image is...
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7067226 |
Photosensitive film for circuit formation and process for producing printed wiring board
The photosensitive film for circuit formation of the present invention has: on a first film (base film), a photosensitive layer having a thickness of 0.1 to 10 μm; or a photosensitive layer having ...
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7063930 |
Chemical rinse composition
The present invention relates to a thinner composition for removing resist used in TFT-LCD manufacturing processes, and more particularly to a thinner composition for removing resist that...
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6927008 |
Photosensitive transfer material
A photosensitive transfer material including a temporary support, a thermoplastic resin layer, an intermediate layer, and a photosensitive recording layer. The thermoplastic resin layer, the...
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6913867 |
Negative photosensitive resin composition, negative photosensitive dry film and method of forming pattern
The present invention provides a negative photosensitive resin composition comprising (A) a photocurable resin having a photosensitive group or groups crosslinkable by light irradiation, (B) a...
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6881529 |
Positive photoresist transfer material and method for processing surface of substrate using the transfer material
A positive photoresist transfer material, wherein an alkali-soluble thermoplastic resin layer, an intermediate layer and a positive photoresist layer are successively applied on an adhesive surface...
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6878500 |
Stripping method
Compositions and methods for the removal of patterned photodefinable materials, such as photoresists and/or photoimageable dielectric materials, from substrates are provided. Such compositions and...
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6864035 |
Positive photosensitive resin composition, positive photosensitive dry film and method of forming pattern
The present invention provides a positive photosensitive resin composition comprising (A) a positive photosensitive resin, (B) a photoacid generator and (C) a photosensitizer which is a benzopyran...
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6844130 |
Photocurable/thermosetting resin composition, photosensitive dry film formed therefrom, and method of forming pattern with the same
A photocurable and thermosetting resin composition comprising (A) a photosensitive prepolymer having a carboxyl group in combination with at least two ethylenically unsaturated double bonds in its...
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6841786 |
Method and configuration for compensating for unevenness in the surface of a substrate
In a EUV reflection mask, the distance from the surface of the mask to an idealized plane is locally measured at a first position. The measured value indicates the mechanical stress caused by the...
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6815142 |
Method for forming resist pattern, and overlying layer material and semiconductor device used for forming resist pattern
A method for forming resist patterns, and an overlying layer material and a semiconductor device used in the method for forming resist patterns, which can improve the dimensional uniformity of...
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6680156 |
Photosensitive transfer material
A photosensitive transfer material including a temporary support having disposed thereon an alkali-soluble photosensitive resin layer containing a colorant, wherein when the temporary support is...
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6605406 |
Imageable photoresist laminate
A photosensitive laminate structure including a carrier layer and a photosensitive layer is described. The photosensitive layer includes a polymeric photosensitive resin composition containing at...
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6594422 |
Opto-coupling device structure and method therefor
A manufacturing technique for making grating features utilizes the etching characteristics for photoresist to provide desirable geometric shapes in close proximity to each other. This results in a...
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6562552 |
Method of manufacturing panel assembly used to assemble display panel and transfer material sheet
A method of manufacturing a panel assembly used to assemble a display panel intends to achieve an alignment-free between barrier ribs and a fluorescent layer and minimize the waste of a barrier rib...
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6531257 |
Photosensitive copper paste and method of forming copper pattern using the same
Provided is a photosensitive copper paste permitting the formation of a fine and thick copper pattern having high adhesion to a substrate, and having excellent preservation stability without...
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6516716 |
Method and apparatus for stamp marking with variable information
A method for imaging a product with a pattern commences by forming a film of a wet or tacking marking material on a cliché. A negative of the pattern is ablatively imaged into the film on the ...
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6482556 |
Thermosensible transfer film and method of using the same
To provide a thermosensitive transfer film in which a color filter layer and a phosphor layer can be easily formed by a small number of processes and a method of using the film. A thermosensitive...
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6479208 |
Marking of hot glass using a carrier ribbon bearing a laser ablated coating pattern
Method for marking hot glass article having a surface uses a flexible carrier ribbon bearing a laser ablatable, high temperature, diffusely reflective coating, preferably white in color. A pattern...
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6440647 |
Resist stripping process
A process for removing patterned negative working resist from the surface of a substrate during manufacture of printed wiring boards is disclosed. The process includes the steps of contacting the...
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6399513 |
Ozonated DI water process for organic residue and metal removal processes
A method for resist strip and metal contamination removal. Wafers (108) with a patterned resist formed thereon are subjected to an ozonated deionized water solution, such as mist (120). The...
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6368767 |
Image forming material and production method of the same, and an image forming apparatus
An ablation image forming material is disclosed. In the image forming material the colorant particles are metal particles which are magnetized upon application of to magnetic force, a production...
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6344303 |
Image forming material and preparation method thereof
A preparation method of an image forming material comprising a support having thereon at least an image forming layer is desclosed, comprising subjecting one side of the support to a treatment to...
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6309805 |
Method for securing and processing thin film materials
To secure a thin film to a rigid carrier for subsequent exposure to processing chemicals, the thin film is initially adhered to the rigid carrier with a light adhesive from which the thin film may...
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6303267 |
Negative-working radiation-sensitive mixture for the production of a recording material which is imageable by heat of infrared laser beams
A negative-working, radiation-sensitive mixture is provided which contains an organic polymeric binder and a substance which converts radiant energy into heat, wherein the polymeric binder...
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6245479 |
Thermal imaging medium
A high resolution thermal imaging medium including a support web having an image forming surface of a material which may be temporarily liquified by heat and upon which is deposited a particulate...
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6217965 |
Flexographic varnishing plates
A flexographic varnishing plate, used for the selective application of varnish over printed areas, is made by cutting an elastomeric layer bonded to a clear substrate with a pressure-sensitive...
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6190828 |
Method for making a lithographic printing master
A method for making a lithographic printing master is disclosed. The method comprises a step of providing a hydrophilic cylindrical surface, e.g. an aluminium plate mounted on the plate cylinder of...
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6100006 |
Peel-apart photosensitive elements and their process of use
A peel-apart photosensitive element comprising in order: a strippable cover sheet; a photosensitive layer; an essentially non-photosensitive, non-tacky organic layer comprised of block or random...
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6087060 |
Method of multistage digital proofing with dimensional consistency
Dimensional inconsistencies between a proof and an image to be overlaid thereon is avoided by subjecting both the proof image and the overlay image to the same heat treatment, thereby ensuring that...
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6080525 |
Process for forming images on permanent substrates
A method for forming images on a substrate wherein imaging is performed on a photosensitive element, the method including the steps of (a) providing a photosensitive element having a support, a dry...
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6074798 |
Radiation-sensitive material containing a multilayer support material
The invention relates to a radiation-sensitive material comprising A) a multilayer support material, B) a colored photopolymerizable layer, and C) an adhesive layer. The multilayer support material...
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6060210 |
Varnishing film and method of adjusting the surface gloss of prepress color proof using the same
Disclosed is a varnishing film and a method of adjusting the surface gloss of prepress color proof using the same for obtaining a color proof with the surface gloss in the particular areas of image...
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6040110 |
Process and apparatus for the removal of resist
The present invention provides a process for the removal of a resist layer formed on a semiconductor substrate, which enables easy removal of a resist layer without causing any damage on a gate...
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6037096 |
Film composition and method for a planar surface atop a plated through hole
The present invention relates to a method for planarizing circuit board apertures wherein a photoimageable film composition comprising a photoimageable dielectric composition and a support film is...
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6030743 |
Method for manufacturing pattern sheet for plate-making
A method for manufacturing a pattern sheet for plate-making capable of easily forming a positive image through the use of a photographic negative film. In this method, as a first step, a negative...
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