Patent application number | Description | Published |
20090295041 | PRINTING FORM PRECURSOR AND PROCESS FOR PREPARING A STAMP FROM THE PRECURSOR - The invention pertains to a printing form precursor and a method for preparing a stamp from the precursor for use in soft lithographic applications. The printing form precursor includes a composition layer of a fluorinated compound capable of polymerization upon exposure to actinic radiation and a flexible support transparent to the actinic radiation adjacent the composition layer. | 12-03-2009 |
20100140590 | TRANSISTOR COMPRISING CARBON NANOTUBES FUNCTIONALIZED WITH A NON-FLUORO CONTAINING ELECTRON DEFICIENT OLEFIN OR ALKYNE - The present invention is a transistor and a process for making the transistor in which the semiconductor component comprises at least one carbon nanotube functionalized by cycloaddition with a fluorinated olefin. Functionalization with the fluorinated olefin renders the carbon nanotube semiconducting. | 06-10-2010 |
20100151387 | HIGH RESOLUTION, SOLVENT RESISTANT, THIN ELASTOMERIC PRINTING PLATES - The present invention relates a printing element comprising at least one polymer layer which has photoimageable constituents and additions to make the polymer layer either hydrophobic or hydrophilic. The printing element may have two polymer layers on a substrate in which one of the layers comprises fluorinated acrylates or methacrylates. | 06-17-2010 |
20110017985 | ELECTRONIC DEVICE UTILIZING FLUORINATED CARBON NANOTUBES - The present invention is an electronic device and a process for making the electronic device in which the semiconductor component comprises at least one carbon nanotube functionalized with a fluorinated olefin. Functionalization with the fluorinated olefin renders the carbon nanotube semiconducting. | 01-27-2011 |
20110076448 | Methods for Patterning Substrates Using Heterogeneous Stamps and Stencils and Methods of Making the Stamps and Stencils - The present invention is directed to heterogeneous stamp and stencil compositions, methods for patterning substrates using contact printing processes employing the heterogeneous stamps and stencils, and products formed by the contact printing processes. | 03-31-2011 |
20110217220 | Metal Oxide Compositions for Sequestering Carbon Dioxide and Methods of Making and Using the Same - The present invention is directed to methods of sequestering carbon dioxide using metal oxide compositions, methods of making the metal oxide compositions, and articles comprising the metal oxide compositions. | 09-08-2011 |
20110226697 | Functional Nanofibers and Methods of Making and Using the Same - The present invention is directed to functional nanofibers, methods of making the functional nanofibers, and products such as filters and membranes comprising mats of the functional nanofibers. | 09-22-2011 |
20120097329 | Stencils for High-Throughput Micron-Scale Etching of Substrates and Processes of Making and Using the Same - The present invention is directed to stencils for high-throughput, high-resolution etching of substrates and processes of making and using the same. | 04-26-2012 |
20140011137 | HIGH RESOLUTION, SOLVENT RESISTANT, THIN ELASTOMERIC PRINTING PLATES - The present invention relates to a printing element comprising at least one polymer layer on a substrate which has photoimageable constituents and a chemically functionalized polymer to make the polymer layer either more hydrophobic or hydrophilic. In one embodiment of the present invention, the printing element comprises two adjacent polymer layers on a substrate in which the photoimaged layer comprises a polymer chemically modified with hydrophobic fluoroalkyl side groups to provide differential wetting with hydrophilic inks. | 01-09-2014 |
20140017470 | HIGH RESOLUTION, SOLVENT RESISTANT, THIN ELASTOMERIC PRINTING PLATES - The present invention relates to a printing element having at least one polymer layer which has photoimageable constituents and a chemically functionalized polymer to make the polymer layer either more hydrophobic or hydrophilic. In one embodiment, the printing element comprises two adjacent polymer layers on a substrate in which the photoimaged layer comprises a polymer chemically modified with hydrophobic fluoroalkyl side groups to provide differential wetting with hydrophilic inks. | 01-16-2014 |
20140212680 | HIGH RESOLUTION, SOLVENT RESISTANT, THIN ELASTOMERIC PRINTING PLATES - The present invention relates a printing element comprising at least one polymer layer which has photoimageable constituents and additions to make the polymer layer either hydrophobic or hydrophilic. The printing element may have two polymer layers on a substrate in which one of the layers comprises fluorinated acrylates or methacrylates. | 07-31-2014 |
Patent application number | Description | Published |
20080233280 | Method to form a pattern of functional material on a substrate by treating a surface of a stamp - The invention provides a method to form a pattern of functional material on a substrate. The method uses an elastomeric stamp having a relief structure with a raised surface and having a modulus of elasticity of at least 10 MegaPascal. At least the raised surface of the stamp is treated by exposing the stamp to heat, radiation, electrons, a stream of charged gas, chemical fluids, chemical vapors, and combinations thereof, to enhance wettability of the surface. A composition of the functional material and a liquid is applied to the relief structure and the liquid is removed to form a film on the raised surface. The elastomeric stamp transfers the functional material from the raised surface to the substrate to form a pattern of the functional material on the substrate. The method is suitable for the fabrication of microcircuitry for electronic devices and components. | 09-25-2008 |
20080248205 | Method to form a pattern of functional material on a substrate using a mask material - The invention provides a method to form a pattern of functional material on a substrate for use in electronic devices and components. The method uses a stamp having a relief structure to transfer a mask material to a substrate and form a pattern of open area on the substrate. The functional material is applied to the substrate in at least the open area. Contact of an adhesive material to an exterior surface opposite the substrate and separation of the adhesive from the substrate forms the pattern of functional material on the substrate. The method is suitable for the fabrication of microcircuitry for electronic devices and components. | 10-09-2008 |
20090179198 | THIN FILM TRANSISTOR COMPRISING NOVEL CONDUCTOR AND DIELECTRIC COMPOSITIONS - The invention relates to thin film transistors comprising novel dielectric layers and novel electrodes comprising metal compositions that can be provided by a dry thermal transfer process. | 07-16-2009 |
20090191355 | Methods for forming a thin layer of particulate on a substrate - The invention is a method for forming a thin layer of particulate on a substrate by applying a layer of a composition comprising the particulate and a dispersing agent on the substrate, treating the layer with charged gas to remove the dispersing agent from the layer; and induction heating to form operative connection of the particulate. | 07-30-2009 |
20090191356 | Method for forming a thin layer of particulate on a substrate - The invention is a method for forming a thin layer of particulate on a substrate by applying a layer of a composition comprising the particulate and a dispersing agent on the substrate, treating the layer with charged gas to remove the dispersing agent from the layer; and induction heating to form operative connection of the particulate. | 07-30-2009 |
20090297739 | METAL COMPOSITIONS, THERMAL IMAGING DONORS AND PATTERNED MULTILAYER COMPOSITIONS DERIVED THEREFROM - The invention provides metal compositions, including silver compositions, and thermal imaging donors prepared with the compositions. The donors are useful for thermal transfer patterning of a metal layers and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers, including EMI shields and touchpad sensors. | 12-03-2009 |
20110151214 | METAL COMPOSITIONS, THERMAL IMAGING DONORS AND PATTERNED MULTILAYER COMPOSITIONS DERIVED THEREFROM - Thermal imaging donors are useful for thermal transfer patterning of a metal layer and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers. These include electromagnetic interference shields and touchpad sensors. | 06-23-2011 |
20120251802 | THERMALLY IMAGEABLE DIELECTRIC LAYERS, THERMAL TRANSFER DONORS AND RECEIVERS - The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers. | 10-04-2012 |