Patent application number | Description | Published |
20120149126 | Fluidics Apparatus and Fluidics Substrate - A fluidics apparatus is disclosed for manipulation of at least one fluid sample, typically in the form of a droplet. The apparatus has a substrate surface with a sample manipulation zone for location of the fluid sample. A transducer arrangement such as an interdigitated electrode structure on a piezoelectric body provides surface acoustic waves at the substrate surface for manipulation of the fluid sample. The substrate surface has an arrangement of surface acoustic wave scattering elements forming a phononic crystal structure for affecting the transmission, distribution and/or behaviour of surface acoustic waves at the substrate surface. Also disclosed is a method for lysing a cell. In this method, the cell is comprised in a fluid sample contacting a substrate surface, the method comprising providing surface acoustic waves at the substrate surface, such that the cell lyses. | 06-14-2012 |
20120213671 | MEASURING DEVICE - A measuring device includes a first substrate; and a second substrate bonded on the first substrate. The second substrate has at least two inflow ports, at least two outflow ports, and an injection port. The two inflow ports, the two outflow ports, and the injection port penetrate the second substrate. The first substrate includes partition wall portions opposing to each other, and forming a first cavity between the partition wall portions, and forming at least two second cavities close against one of the partition wall portions. Each second cavity is provided adjacent to the first cavity. Through holes are provided in the respective partition wall portions to connect the first cavity and the second cavity to each other, and the through holes are adapted to capture an object to-be-tested introduced in the first cavity. | 08-23-2012 |
20130330247 | Fluidics Apparatus for Surface Acoustic Wave Manipulation of Fluid Samples, Use of Fluidics Apparatus and Process for the Manufacture of Fluidics Apparatus - A fluidics apparatus for manipulation of at least one fluid sample is disclosed. A manipulation surface locates the fluid sample. A surface acoustic wave (SAW) generation material layer is provided. This is a polycrystalline material, textured polycrystalline material, biaxially textured polycrystalline material, microcrystalline material, nanocrystalline material, amorphous material or composite material. A transducer electrode structure arranged at the SAW generation material layer provides SAWs at the manipulation surface for interaction with the fluid sample. The manipulation surface has a phononic structure, for affecting the transmission, distribution and/or behaviour of SAWs at the manipulation surface. The apparatus is typically manufactured by reel-to-reel processes, to reduce the unit cost to a level at which the apparatus can be considered to be disposable after a single use. | 12-12-2013 |
20140083174 | SAMPLE NEBULIZATION - A device for generating a nebulized sample for detection of an analyte. The device includes a surface acoustic wave (SAW) transducer and a superstrate. The superstrate has a first surface for coupling with the SAW transducer and a second surface for receiving a fluid sample incorporating the analyte. The fluid sample is nebulized from the second surface. The superstrate is provided with an electrical connection extending from the second surface of the superstrate to provide a conducting path from a charge source to the second surface of the superstrate. The charge source may be the surface of the transducer or an external voltage source. | 03-27-2014 |
Patent application number | Description | Published |
20140110591 | DEVICE FOR CHARACTERIZING AN IONIZING RADIATION - The invention proposes a device ( | 04-24-2014 |
20140326893 | IMAGER OF AN ISOTROPIC LIGHT SOURCE EXHIBITING ENHANCED DETECTION EFFICIENCY - A radiation imager including: a detector block including at least one detector configured to emit an optical signal from incident radiation to be imaged; a reading block that converts the optical signal into an electrical signal, including a plurality of photodetectors; a plurality of resin portions between the detector block and the photodetectors, in contact with the detector block and in contact with the photodetectors, the resin portions being separated by air, the resin portions including at least a part with cross-section increasing from the detector block to the reading block. | 11-06-2014 |
20140327098 | METHOD OF PRODUCING A RADIATION IMAGER EXHIBITING IMPROVED DETECTION EFFICIENCY - A radiation imager including: a reading block; a first substrate; a plurality of portions made from a first material with a first optical index between the first substrate and the reading block; a second material at a periphery of at least one of the portions, the second material having a second optical index lower than the first optical index; and areas made from a third material surrounding at least ends of the portions oriented on a same side as the reading block, the areas made from a third material obtained by applying a layer made from a third material to the reading block and penetration of the end of the at least one portion made from a first material in the layer made from a third material. | 11-06-2014 |
20150069443 | LIGHT-EMITTING DIODE WITH LOCAL PHOTONIC CRYSTALS - The light-emitting diode includes first and second layers of semiconductor material, having opposite conductivity types, an active light-emitting area located between the first and second layers of semiconductor material, an electrode arranged on the first layer of semiconductor material and a photonic crystal formed in the first layer of semiconductor material. The photonic crystal and the electrode are separated by a distance optimized to simultaneously promote the electric injection and minimize the light absorption in the LED. | 03-12-2015 |