Abstract: The present invention relates to a photosensitive composition comprising at least one nanosized fluorescent material and polysiloxane, to a color conversion film, and to a use of the color conversion film in an optical device. The invention further relates to an optical device comprising the color conversion film and a method for preparing the color conversion film and the optical device.

Abstract: An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element.

Abstract: A substrate has at least one feedthrough with at least one channel from a first main surface of the substrate to a second main surface of the substrate. The at least one channel is closed off with a first material. The at least one closed-off channel is filled with an electrically conductive second material.

Abstract: A substrate with first and second main surfaces includes at least one channel extending from the first main surface to the second main surface. The at least one channel includes a first cross-sectional area at a first location and a second cross-sectional area at a second location. An electrically conductive first material is disposed in the at least one channel.

Abstract: An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element.

Abstract: An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element.

Abstract: An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element.

Abstract: A substrate with first and second main surfaces includes at least one channel extending from the first main surface to the second main surface. The at least one channel includes a first cross-sectional area at a first location and a second cross-sectional area at a second location. An electrically conductive first material is disposed in the at least one channel.

Abstract: Device having a flat macroporous support material made of silicon and having surfaces, a plurality of pores each having a diameter in a range of from 500 nm to 100 ?m distributed over at least one surface region of the support material and extending from one surface through to the opposite surface of the support material, at least one region having one or more pores with SiO2 pore walls, and a frame of walls with a silicon core surrounding the at least one region and arranged essentially parallel to longitudinal axes of the pores and open towards the surfaces, wherein the silicon core merges into silicon dioxide over a cross section towards an outer side of the walls forming the frame.

Abstract: A device and method for producing a “biochip base module” for detecting biochemical reactions for the study of enzymatic reactions, nucleic acid hybridizations, protein-protein interactions and other binding reactions in the field of genome, proteome, or active-agent research. A flat macroporous support material having a multiplicity of 500 nm to 100 ?m diameter pores distributed over at least one surface region and extending from one surface through to the opposite surface of the support material. The device has two or more regions having pores with SiO2 pore walls. These regions are each surrounded by a frame or box of walls with a silicon core arranged parallel to the longitudinal axes of the pores and is open towards the surfaces. The silicon core merges into silicon dioxide over the cross section towards the outer side of the walls forming the frame, and each individual frame is spatially isolated from the frames surrounding it.

Abstract: A method for carrying out an amplification of nucleic acids in pores of a two-dimensionally designed macroporous support material according to one embodiment includes the step of providing a predetermined part of a reaction mixture necessary for the amplification of a nucleic acid in pores of the support material. A device for carrying out the amplification of nucleic acids according to one embodiment includes a two-dimensionally designed macroporous support material having a multiplicity of pores, wherein a predetermined part of a reaction mixture for carrying out an amplification of nucleic acids is provided in the pores.

Abstract: Method and apparatus for detecting chemical and/or biochemical reactions and/or bindings. A two-dimensional support structure which has, distributed over at least one surface region, a multiplicity of pores which extend continuously from one surface of the support structure to the opposite surface, is provided wherein the pores are bounded by pore boundary areas of pore walls formed in the support structure, and the pore walls have a refractive index npore wall at a wavelength ?. A liquid is introduced into at least one of the pores of the support structure, where the refractive index nliquid of the liquid at the wavelength ? is 0.90×npore wall>nliquid?1.10×npore wall. Light is coupling out of a substance to be investigated from the at least one pore, and the light of the substance to be investigated is detected.

Abstract: Device having a flat macroporous support material made of silicon and having surfaces, a plurality of pores each having a diameter in a range of from 500 nm to 100 ?m distributed over at least one surface region of the support material and extending from one surface through to the opposite surface of the support material, at least one region having one or more pores with SiO2 pore walls, and a frame of walls with a silicon core surrounding the at least one region and arranged essentially parallel to longitudinal axes of the pores and open towards the surfaces, wherein the silicon core merges into silicon dioxide over a cross section towards an outer side of the walls forming the frame.

Abstract: A method and apparatus for treating a fluid. A method for treating a fluid may include combining two or more separate streams into a common stream and then splitting the common stream into a new set of separate streams wherein the separate streams may possess different properties. The separate streams may be combined to produce a gradient, such as a concentration gradient or shear gradient. The apparatus of the invention may provide a network of fluidic channels that may be used to manipulate a fluid to produce, for example, a gradient or a series of solutions containing a substance at varying concentrations.

Abstract: Device having a two-dimensionally formed support material which has, spread across at least one surface area, a plurality of pores which stretch throughout from one surface of the support material to the opposite surface, wherein the pores are bound in each case by a pore boundary area of pore walls formed in the support material along particular longitudinal axes of the pores, and at least part of the pore walls have at least in some sections a layered structure containing a first layer forming the pore boundary area and a second layer adjacent to the first layer and spaced apart from the pore boundary area, and wherein the refractive index nwaveguide of the first layer is greater than the refractive index n2 of the second layer.

Abstract: An apparatus, in which at least one pipette in the form of a through-hole with a predetermined diameter is formed in a substrate, with a rim of the through-hole projecting by a predetermined amount from an adjacent surface of the substrate.