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Fournel, FR
Bruno Fournel, Venejan FR
| Patent application number | Description | Published |
|---|---|---|
| 20090056742 | Process for Decontaminating an Organic Solid Substrate Contaminated by Solid Radioactive Particulate Inorganic Contaminants, Using Dense Pressurized CO2 - Process for decontaminating, cleaning a solid organic substrate contaminated by solid radioactive particulate inorganic contaminants, in which: | 03-05-2009 |
| 20090186153 | PROCESS FOR SYNTHESISING COATED ORGANIC OR INORGANIC PARTICLES - A process for the “in situ” manufacture, in a pressurized CO | 07-23-2009 |
| 20100143608 | METHOD AND DEVICE FOR PREPARING A MULTILAYER COATING ON A SUBSTRATE - Method for preparing a substrate comprising a solid support and a plurality of layers on the support; at least one layer consisting of a uniform, homogeneous, and continuous film of particles of one or more metal oxide(s), or of uniformly, homogeneously, dispersed particles of one or more metal oxide(s), on the support or on an underlying layer; at least one layer consisting of a continuous or discontinuous film of one or more metal(s) or of one or more metal alloy(s), or of dispersed nanoparticles of one or more metal(s) or of one or more metal alloy(s), on the support or on an underlying layer; the method comprising the following steps: a)—impregnating the heated solid support or an already deposited underlying layer with a solution of precursors of the metal oxide or oxides in a supercritical fluid, and depositing a uniform, homogeneous, and continuous film of particles of one or more metal oxide(s), or of uniformly, homogeneously, dispersed particles of one or more metal oxide(s), on the support or on the underlying layer; b)—depositing a continuous or discontinuous film of one or more metal(s) or of one or more metal alloy(s), or dispersed nanoparticles of one or more metal(s) or of one or more metal alloy(s), on the support or on an underlying layer, by chemical vapour deposition CVD, from one or more precursors; the steps a) and b) being carried out in the same chamber, same reactor. | 06-10-2010 |
Franck Fournel, Villard-Bonnot FR
| Patent application number | Description | Published |
|---|---|---|
| 20090161405 | DATA STORAGE MEDIUM AND ASSOCIATED METHOD - A data storage medium includes | 06-25-2009 |
| 20100221891 | METHOD OF PRODUCING A HYBRID SUBSTRATE BY PARTIAL RECRYSTALLIZATION OF A MIXED LAYER - A method of producing a hybrid substrate includes preparing a monocrystalline first substrate to obtain two surface portions. A temporary substrate is prepared including a mixed layer along which extends one surface portion and is formed of first areas and adjacent different second areas of amorphous material, the second areas forming at least part of the free surface of the first substrate. The first substrate is bonded to the other surface portion with the same crystal orientation as the first surface portion, by molecular bonding over at least the amorphous areas. A solid phase recrystallization of at least part of the amorphous areas according to the crystal orientation of the first substrate is selectively carried and the two surface portions are separated. | 09-02-2010 |
| 20100323497 | METHOD OF TRANSFERRING A THIN LAYER ONTO A TARGET SUBSTRATE HAVING A COEFFICIENT OF THERMAL EXPANSION DIFFERENT FROM THAT OF THE THIN LAYER - A method of transferring a thin layer from a source substrate having a surface layer of a first material along a free surface thereof to a target substrate having at least one surface layer of a second material along a free surface thereof, where the first material differs from the second material, includes forming within the surface layer of the source substrate a weakened zone delimiting a thin layer with respect to the free surface, and assembling the free surface of the source substrate to the free surface of the target substrate in a stack of alternating layers comprising the first and second materials, so that there are, on either side of an interface formed by bringing the free surfaces into intimate contact. The cumulative thicknesses of the layers of the first material are substantially equal to the cumulative thickness of the layers of the second material, the layers having thicknesses at least equal to 50 microns and at least 1000 times the depth at which the weakened zone is formed. The thin layer is detached by applying at least partially thermal energy to fracture the weakened zone. | 12-23-2010 |
| 20110163410 | METHOD FOR PRODUCING HYBRID COMPONENTS - A method for producing a hybrid substrate, including a support substrate, a continuous buried insulator layer and, on this continuous layer, a hybrid layer including alternating zones of a first material and at least one second material, wherein these two materials are different by their nature and/or their crystallographic characteristics. The method forms a hybrid layer, including alternating zones of first and second materials, on a homogeneous substrate, assembles this hybrid layer, the continuous insulator layer and the support substrate, and eliminates a part at least of the homogeneous substrate, before or after the assembling. | 07-07-2011 |
| 20110201177 | METHOD IN THE MICROELECTRONICS FIELDS OF FORMING A MONOCRYSTALLINE LAYER - A process for forming a thin film of a given material includes providing a first substrate having, on the surface, an amorphous and/or polycrystalline film of the given material and a second substrate is bonded to the first substrate by hydrophobic direct bonding (molecular adhesion), the second substrate having a single-crystal reference film of a given crystallographic orientation on the surface thereof. A heat treatment is applied at least to the amorphous and/or polycrystalline film, where the heat treatment causes at least a portion of the amorphous and/or polycrystalline film to undergo solid-phase recrystallization along the crystallographic orientation of the reference film, where the reference film acts as a recrystallization seed. The at least partly recrystallized film is then separated from at least a portion of the reference film. | 08-18-2011 |
Franck Fournel, Moirans FR
| Patent application number | Description | Published |
|---|---|---|
| 20100167499 | METHOD FOR MAKING A STRESSED STRUCTURE DESIGNED TO BE DISSOCIATED - A method of making a complex microelectronic structure by assembling two substrates through two respective linking surfaces, the structure being designed to be dissociated at a separation zone. Prior to assembly, in producing a state difference in the tangential stresses between the two surfaces to be assembled, the state difference is selected so as to produce in the assembled structure a predetermined stress state at the time of dissociation. | 07-01-2010 |
Frank Fournel, Villard Bonnot FR
| Patent application number | Description | Published |
|---|---|---|
| 20080196747 | Molecular bonding method with cleaning with hydrofluoric acid in vapor phase and rinsing with deionized water - Adhesion by molecular bonding of two free surfaces of first and second substrates, for example formed by monocrystalline silicon wafers, comprises at least successively: | 08-21-2008 |
| 20080272396 | Simplified Method of Producing an Epitaxially Grown Structure - Method to produce a structure consisting of depositing a material by columnar epitaxy on a crystalline face of a substrate ( | 11-06-2008 |
| 20080280419 | METHOD FOR NANOSTRUCTURING OF THE SURFACE OF A SUBSTRATE - Under consideration here is a method for the production of periodic nanostructuring on one of the surfaces of a substrate ( | 11-13-2008 |
| 20080318366 | METHOD FOR PRODUCING A SUPPORT FOR THE GROWTH OF LOCALISED ELONGATED NANOSTRUCTURES - The invention relates to a method for producing a support comprising nanoparticles ( | 12-25-2008 |
| 20090162991 | PROCESS FOR ASSEMBLING SUBSTRATES WITH LOW-TEMPERATURE HEAT TREATMENTS - The invention relates to a process for producing a bond between a first and a second substrate ( | 06-25-2009 |
| 20090246933 | METHOD OF PRODUCING A STRAINED LAYER - A method of producing a strained layer on a substrate includes assembling a layer with a first structure or first means of straining including at least one substrate or one layer capable of being deformed within a plane thereof under the influence of an electric or magnetic field or a photon flux. The layer is strained by modifying the electric or magnetic field or the photon flux. The strained layer is assembled with a transfer substrate and all or part of the first straining structure is removed. | 10-01-2009 |
| 20110207293 | METHOD OF PRODUCING A HYBRID SUBSTRATE HAVING A CONTINUOUS BURIED EECTRICALLY INSULATING LAYER - A method for producing a hybrid substrate includes preparing a first substrate including a mixed layer and an underlying electrically insulating continuous layer, the mixed layer made up of first single-crystal areas and second adjacent amorphous areas, the second areas making up at least part of the free surface of the first substrate. A second substrate is bonded to the first substrate, the second substrate including on the surface thereof, a reference layer with a predetermined crystallographic orientation. The first substrate is bonded to the second substrate by hydrophobic molecular bonding of at least the amorphous areas. A recrystallisation of at least part of the amorphous areas to solid phase is carried out according to the crystallographic orientation of the reference layer, and the two substrates are separated at the bonding interface. | 08-25-2011 |
Guillaume Fournel, Rambouillet FR
| Patent application number | Description | Published |
|---|---|---|
| 20080257420 | SLAM SHUT SAFETY DEVICE - A safety device for a gas distribution system includes a valve body, an upper casing attached to the valve body, the upper casing housing two springs. The two springs are co-axially located and separated by a casting tube. Further, the two springs are attached to a movable diaphragm that is exposed to gas system pressure. A snap ring flange is also attached to the valve body, the snap ring flange being used to secure the safety device to a main regulator in the gas distribution system. The valve body also includes a cam mounted within the valve body. A limit switch is directly connected to the cam such that the limit switch moves directly in response to movement of the diaphragm. Additionally, a reset pin extends from the valve body and interacts with the cam such that the cam may be reset from a closed position to an open position by moving the reset pin. | 10-23-2008 |
Johan Fournel, Robion FR
| Patent application number | Description | Published |
|---|---|---|
| 20100007874 | METHOD FOR ENSURING THE SAFETY OF THE COMPONENTS OF THE DRIVE TRAIN OF A VEHICLE FOLLOWING THE DETERIORATION OF THE FUEL - The invention relates to a method of ensuring the safety of the components of the drive train of a vehicle equipped with a heat engine, before or during its startup phase following a deterioration of the quality of the fuel contained in the tank ( | 01-14-2010 |
| 20100168984 | METHOD OF ADJUSTING INJECTION, COMBUSTION AND/OR POST-TREATMENT PARAMETERS OF AN INTERNAL COMBUSTION ENGINE WITH AUTO-IGNITION - The present invention relates to a method for adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition, characterized in that it comprises a step of determining the content and the type of biofuel present in the fuel feeding the injection system. | 07-01-2010 |
| 20100252737 | SPECTROMETER FOR FLUID ANALYSIS - A spectrometer includes: a lighting device (LSRC) configured to generate a light beam covering a wavelength band, a probe configured so that the light beam coming from the lighting device interacts with a fluid to be analyzed, and a spectrum analyzing device configured to receive the light beam after it has interacted with the fluid to be analyzed, and to provide light intensity measurements for various ranges of wavelengths. The lighting device includes several light-emitting components ( | 10-07-2010 |
| 20100305827 | DEVICE FOR THE CENTRALIZED MANAGEMENT OF MEASUREMENTS AND DATA RELATING TO THE LIQUID AND GAS FLOWS NEEDED FOR THE OPERATION OF A COMBUSTION ENGINE - The invention relates to a device for the centralized management of measurements and data relating to liquid and/or gas flows needed for the correct operation of a combustion engine controlled by an engine computer and/or of a vehicle, said device comprising means for analyzing at least two liquid and/or gas flows including at least one light source, at least one optical signals detector and at least one system for analyzing the detected signals. At least one of said analysis means is used to analyze two of said flows. In this way, this device minimizes the bulk and added mass incurred by the analytical methods employed to analyze the various flows and simplifies the management of such a system. | 12-02-2010 |
Richard Fournel, Lumbin FR
| Patent application number | Description | Published |
|---|---|---|
| 20110237068 | METHOD FOR FORMING ELECTRIC VIAS - A method for forming through vias connecting the front surface to the rear surface of a semiconductor substrate, including the steps of: forming openings in the substrate, thermally oxidizing walls of the openings, filling the openings with a sacrificial material, forming electronic components in the substrate, etching the sacrificial material, filling the openings with a metal, and etching the rear surface of the substrate all the way to the bottom of the openings. | 09-29-2011 |
Sylvie Fournel, Strasbourg FR
| Patent application number | Description | Published |
|---|---|---|
| 20100136034 | NOVEL MULTIMERIC MOLECULES, A PROCESS FOR PREPARING THE SAME AND THE USE THEREOF FOR MANUFACTURING MEDICINAL DRUGS - The invention relates to a compound of the formula (I): | 06-03-2010 |
Sylvie Victorine Lucienne Fournel, Strasbourg FR
| Patent application number | Description | Published |
|---|---|---|
| 20100183642 | NOVEL MULTIMERIC CD40 LIGANDS, METHOD FOR PREPARING SAME AND USE THEREOF FOR PREPARING DRUGS - The invention concerns a compound of formula (I), wherein Y represents a macrocycle whereof the cycle comprises 9 to 36 atoms, and is functionalized by three amine or COOH functions; R | 07-22-2010 |
Thierry Fournel, Saint-Galmier FR
| Patent application number | Description | Published |
|---|---|---|
| 20090257619 | Method for Extracting Random Signatures From a Material Element and Method for Generating a Decomposition Base to Implement the Extraction Method - The present invention concerns a method for extracting a random signature from a subject material element, comprising: | 10-15-2009 |