Abstract: A method for depositing an inorganic perovskite layer, comprising the following steps: providing a substrate and an inorganic target; positioning the substrate and the target in a close-space sublimation furnace; depositing an inorganic perovskite layer onto the substrate by sublimation of the target.

Abstract: Method for depositing an organic or hybrid organic/inorganic perovskite layer on a substrate comprising the following steps: a) providing a substrate and an organic or hybrid organic/inorganic target, b) positioning the substrate and the target, in a close space sublimation furnace, c) depositing an organic or hybrid organic/inorganic perovskite layer on the substrate by sublimation of the target, the temperature difference between the target and the substrate being, preferably, comprised between 50° C. and 350° C., even more preferentially between 50° C. and 200° C., the thickness of the deposited organic or hybrid organic/inorganic perovskite layer being, preferably, comprised between 50 nm and 5000 ?m.

Abstract: A method for selectively filling, with a filling liquid, a first cavity from among a plurality of cavities, each cavity opening out at a front face of a substrate. The method includes a processing step for altering the surface energy of the first internal surface of the first cavity or the surface energy of the second internal surfaces of the other cavities, such that the first surface has a first surface energy and the second surfaces have a second surface energy and a step including a sequence for spreading the filling liquid, the first energy and the second energy being adjusted such that the first and the second surfaces exert an attracting effect and a repelling effect, respectively, on the liquid.

Abstract: The invention relates to a device intended for being attached to the skin of a user, the device being substantially planar and including at least one flexible area in which the device can be bent relative to an axis located in the plane of the device, and in which components sensitive to bending are placed, the device including means for limiting the bending such as to limit the bending of said at least one flexible area of the device relative to at least one axis located in the plane of the device.

Abstract: An electrical connector, in particular for a medical device that is intended to be secured to the skin of a user, the connector comprising a base intended to be solidly connected to the device and a plug intended to be solidly connected to an electric conductor, wherein the plug comprises a connection means and the base comprises a plurality of connection means, each being adapted to engage with the connection means of the plug in order to establish a connection between the base and the plug comprising a base secured to the device and a plug configured to be secured to an electrical conductor, wherein the base includes a plurality of protuberances and the plug includes a cavity.

Abstract: An electrical connector, in particular for a medical device that is intended to be secured to the skin of a user, the connector comprising a base intended to be solidly connected to the device and a plug intended to be solidly connected to an electric conductor, wherein the plug comprises a connection means and the base comprises a plurality of connection means, each being adapted to engage with the connection means of the plug in order to establish a connection between the base and the plug comprising a base secured to the device and a plug configured to be secured to an electrical conductor, wherein the base includes a plurality of protuberances and the plug includes a cavity.

Abstract: An electrical connector, in particular for a medical device that is intended to be secured to the skin of a user, is disclosed. The connector includes a base for solidly connecting to the device and a plug for solidly connecting to an electric conductor. The plug includes a connection means and the base includes a plurality of connection means, each being adapted to engage with the connection means of the plug in order to establish a connection between the base and the plug.

Abstract: An arrangement for a thin-film photovoltaic cell stack comprises a substrate layer for a photovoltaic cell and a molybdenum grid positioned on the substrate layer, an ultra-thin alloy layer made of copper, indium, gallium and selenium positioned on the molybdenum grid, and a buffer layer positioned on the ultra-thin alloy layer made of copper, indium, gallium and selenium and a window layer positioned on the buffer layer.

Abstract: An electrical connector, in particular for a medical device that is intended to be secured to the skin of a user, is disclosed. The connector includes a base for solidly connecting to the device and a plug for solidly connecting to an electric conductor. The plug includes a connection means and the base includes a plurality of connection means, each being adapted to engage with the connection means of the plug in order to establish a connection between the base and the plug.

Abstract: The invention relates to a device intended for being attached to the skin of a user, the device being substantially planar and including at least one flexible area in which the device can be bent relative to an axis located in the plane of the device, and in which components sensitive to bending are placed, the device including means for limiting the bending such as to limit the bending of said at least one flexible area of the device relative to at least one axis located in the plane of the device.

Abstract: The invention relates to a feedthrough device especially for a medical implant system, comprising: a flexible substrate locally comprising at least one means for stiffening the substrate, said at least one stiffening means having a through-opening; and at least one hermetic feedthrough comprising an electrical connection element, said feedthrough being hermetically joined to a stiffening means, such that said electrical connection element passes through the through-opening.

Abstract: Hermetic housing comprising: a first element (11) in sheet form, made from at least one material chosen from a metal, a ceramic and a glass; a second element (15, 17, 18) for covering said first element, likewise made of at least one material chosen from a metal, a ceramic and a glass; a first metal surround (12) interposed between said first element and said second element, comprising an internal part (14) partially or fully positioned within the perimeter of said first element and an outer part (13) positioned fully on the outside of said perimeter of said first element; a first hermetic seal between said first element and said internal part of said first metal surround; and a second hermetic seal between said second element and said outer part of said first metal surround. Method of encapsulating a device, notably an implantable medical device, using such a hermetic housing.

Abstract: The invention relates to a method for preparing a nanocomposite material by simultaneous vapour phase chemical deposition and vacuum injection of nanoparticles and to the materials and nanoparticles obtained thus and the application thereof.

Abstract: A method and a device for infiltration of a structure made of a porous material by chemical vapor deposition. According to the method, a first face of the porous material structure is exposed to a gaseous flow, and the second face is maintained at least partially free from any contact.

Abstract: A cathode for an electrochemical reactor including a diffusion layer and a catalyst layer. The cathode has bimetallic or multimetallic nanoparticles, dispersed in direct contact with the diffusion layer, at least one of the metals being chromium (Cr) wholly or partly in oxidized form. The cathode is fabricated by depositing the bimetallic or multimetallic nanoparticles on the diffusion layer by DLI-MOCVD in the presence of O2.

Abstract: A method and a device for infiltration of a structure made of a porous material by chemical vapor deposition. According to the method, a first face of the porous material structure is exposed to a gaseous flow, and the second face is maintained at least partially free from any contact.

Abstract: The invention relates to a method for preparing a nanocomposite material by simultaneous vapour phase chemical deposition and vacuum injection of nanoparticles and to the materials and nanoparticles obtained thus and the application thereof.

Abstract: The present invention relates to a process for the deposition of metal nanoparticles by physical vapor deposition at the surface of a substrate which may be heat-sensitive, at a pressure of the order of a few tens of pascals, and to the substrates obtained by implementing this process and to their applications.

Abstract: This cathode for electrochemical reactor comprises a diffusion layer and a catalyst layer. It has bimetallic or multimetallic nanoparticles, dispersed in direct contact with the diffusion layer, at least one of the metals being chromium (Cr) wholly or partly in oxidized form.