Patent application number | Description | Published |
20100248088 | PHOTOPOLYMERISABLE SYSTEM FOR HOLOGRAM FORMATION - A photopolymerisable system comprises an organic-inorganic compound with a metal and an organic unit having a organic photopolymerisable subunit capable of undergoing a polymerisation, a support matrix compound being polymer or capable of forming a polymer upon polymerisation, and a photoinitiator system adapted to initiate the polymerisation of the photopolymerisable subunits. The molecules of the organic-inorganic compound are distributed on a molecular level in the photopolymerisable system. | 09-30-2010 |
20130114119 | HOLOGRAM AND DEVICE COMPRISING A HOLOGRAM - A hologram comprises a holographic layer stack including a holographic layer, holographic structures being formed in the holographic layer, and a functional layer, wherein the functional layer is configured to change its optical properties when being exposed to an environmental influence, wherein the holographic layer and the functional layer are stacked. The hologram may be attached to a device, for example, an electric mobile device. Examples of the electric mobile device comprise a mobile phone, a personal digital assistant, an MP3 player, a camera, and a watch. | 05-09-2013 |
20140309375 | METHOD OF PRODUCING A POLYMER PART AND POLYMER PART - A method of producing a polymer part comprising the following steps: (a) incorporating a hydrophobic small molecule into the polymer before, during or after manufacture of the polymer part, the hydrophobic small molecule and the polymer being essentially inert to one another; and (b) annealing the polymer part to induce migration of the hydrophobic small molecules to a surface of the polymer part to provide that surface with a specified degree of hydrophobicity defined by the combination of the polymer and the hydrophobic small molecule; is described. Polymer parts made according to the method are also described. | 10-16-2014 |
20150014170 | MICROSTRUCTURED POLYMER DEVICES - A method of manufacturing a device with a planar electrode structure, the method comprising: (a) forming a microfluidic channel on a substrate; (b) applying a primer layer to at least part of the microfluidic channel, (c) applying a conductive liquid to the microfluidic channel, the conductive liquid comprising electrically conductive particles dispersed in a carrier medium, the carrier medium including a solvent; (d) allowing the conductive liquid to flow throughout the microfluidic channel by capillary action to form the planar electrode structure; and (e) evaporating the solvent from the carrier medium, is described. Devices obtainable using the method and their applications are also described. | 01-15-2015 |
20150021188 | MICROFLUIDIC DEVICES AND METHODS OF MANUFACTURE THEREOF - A microfluidic device comprising: a substrate having a microfluidic channel, an electrically conductive feature comprising an electrically conductive layer arranged on a primer layer and positioned with reference to the microfluidic channel, wherein the primer layer comprises: (i) an organic polymer selected from the group consisting of: (a) a homopolymer or copolymer including a vinyl lactam repeating unit, (b) a cellulose ether; (c) polyvinyl alcohol; and (d) unmodified or modified gelatin; and (ii) a porous particulate material, the organic polymer being dispersed in the porous particulate material, is provided. Methods for manufacturing the microfluidic devices and their use in a number of applications are also provided. | 01-22-2015 |