Patent application number | Description | Published |
20090231670 | DISPLAY ELEMENTS - A device comprises one or more dielectric layers, one side of the layer or layers being conductive. A hydrophobic layer is provided on the other side of the dielectric layer. First and second fluids are located on the surface of the hydrophobic layer, the fluids being immiscible with each other. The first fluid comprises at least one ionic liquid. The conductive layer and first fluid are arranged such that they can be electrically connected. | 09-17-2009 |
20100175610 | INDICATORS - An indicator device includes a surface provided with at least one channel or at least one through-hole with at least two openings, wherein flowable material in an immobile state is provided adjacent to the channel or adjacent to a first opening of the through-hole, such that after application of a stimulus the material is directed along the channel by the action of capillary forces or into the at least one through-hole by the action of capillary forces and emerges at a second opening, thereby providing an indication of the application of the stimulus. | 07-15-2010 |
20110041715 | FLEXOGRAPHIC PRINTING INKS - A flexographic printing composition which comprises a carrier-swellable particle composition, such as a microgel particle composition, has improved printing performance and printing resolution, especially where the flexographic printing composition is an aqueous printing composition and the carrier is water. The composition is particularly beneficial for flexographic printing of such an aqueous printing ink onto low-energy surface substrates or impermeable substrates, in which the ink has improved adhesion, even in the absence of corona discharge treatment. The use of surfactant in an amount of at least 0.5% by weight of the ink composition enhances printed density and/or reduces mottling in solid printed areas. | 02-24-2011 |
Patent application number | Description | Published |
20080230752 | Control of Lattice Spacing Within Crystals - A method of creating and controlling the particle spacing of a regular lattice of monodisperse particles or a mixture of monodisperse particles by using an electric field. | 09-25-2008 |
20080316564 | Display Devices - A flexible display comprises a flexible dielectric layer ( | 12-25-2008 |
20090200520 | CONDUCTIVE COMPOSITE MATERIAL - A composite comprises conductive particles within a binder matrix, the particles being colloidably unstable within a solution and forming a conductive open network within the binder matrix when dried. | 08-13-2009 |
20090284829 | PLASMONIC ELEMENTS - A surface plasmon element comprising an array of metal nanoparticles ( | 11-19-2009 |
20100213167 | METHOD OF PATTERNING VAPOUR DEPOSITION BY PRINTING - A method of creating a patterned coated layer on a substrate comprises the steps of applying a pattern on the substrate by an additive process using a first material, depositing a second material by vapour deposition over the whole substrate area and removing the first material by treatment with a solvent. | 08-26-2010 |
20100260929 | METHOD OF MAKING A COLOUR FILTER ARRAY - A method of making a colour filter array and atmospheric barrier comprises the steps of coating a layer of semi reflecting material onto a substrate, vapour depositing an essentially transparent layer to form a light interfering layer of one thickness on top of the semi reflecting layer and one or more stages, each comprising creating a patterned layer by printing on the light interfering layer, vapour depositing an essentially transparent layer over the whole patterned layer to provide a light interfering layer when combined with the first or previous light interfering layer and removing the patterned layer by a solvent. A second layer of semi reflecting material is then coated above the last light interfering layer. | 10-14-2010 |
20110039025 | METHOD OF PATTERNING VAPOUR DEPOSITION BY PRINTING - A method of creating a patterned coated layer on a substrate comprises the steps of applying a pattern on the substrate by an additive process using a first material, depositing a second material by vapour deposition over the whole substrate area and mechanically removing the pattern of first material from the substrate, leaving the inverse pattern of the second material. | 02-17-2011 |