公开(公告)号：US11885476B2

公开(公告)日：2024-01-30

申请号：US17767827

申请日：2020-10-07

申请人： COLAS ,  COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Eric Coquelle ,  Issam Hasnaoui ,  Rémi De Bettignies

IPC分类号： F21S8/02 ,  E01F9/559 ,  E01C17/00 ,  E01F9/582 ,  F21S8/00 ,  F21Y115/10 ,  F21W111/02

CPC分类号： F21S8/022 ,  E01C17/00 ,  E01F9/559 ,  E01F9/582 ,  F21S8/032 ,  F21W2111/02 ,  F21Y2115/10

摘要： Disclosed is an illuminating panel, in particular integrated into a traversable surface, including, in succession, a first protective film arranged on the front face of the device, a first exterior encapsulating film, an interior encapsulating film, a second exterior encapsulating film, and a second protective film arranged on the rear face of the device, one of the films chosen from among the first exterior encapsulating film, the interior encapsulating film and the second exterior encapsulating film coating at least one active element suitable for emitting light. Also disclosed is a method for producing such a panel and a functional traversable surface with such a panel.

公开(公告)号：US20240030468A1

公开(公告)日：2024-01-25

申请号：US18256872

申请日：2021-12-10

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Vincent LACROIX ,  Jerome AICART

IPC分类号： H01M8/043 ,  H01M8/04746 ,  H01M8/04223 ,  H01M8/04701 ,  H01M8/04007 ,  H01M8/1231 ,  C25B13/07 ,  C25B15/021

CPC分类号： H01M8/043 ,  H01M8/04746 ,  H01M8/04231 ,  H01M8/04701 ,  H01M8/04007 ,  H01M8/1231 ,  C25B13/07 ,  C25B15/021 ,  H01M2008/1293

摘要： The invention relates to a method for operating in hot stand-by mode a fuel cell (SOFC) or a high-temperature electrolysis or co-electrolysis reactor (1), with a stack of solid oxide elementary electrochemical cells (SOEC), the method comprising, during a given period of absence of an electric current respectively flowing out of or applied to the stack or when it is sought to raise or lower the temperature of the cell or reactor, a step of supplying compartments on the side of the hydrogen/water electrodes (H2/H2O) with pulses of a safety gas at regular time intervals during the given period, or when the cell voltage drops below a threshold value, so as to renew the gas(es) present in said compartments.

公开(公告)号：US20240030221A1

公开(公告)日：2024-01-25

申请号：US18339319

申请日：2023-06-22

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Sylvain BARRAUD ,  Joris LACORD

IPC分类号： H01L27/12 ,  H01L29/78 ,  H03K17/687

CPC分类号： H01L27/1203 ,  H01L29/7838 ,  H03K17/687

摘要： A microelectronic device includes a field-effect n-MOS transistor, a first N-doped zone, constituting one from among the drain and the source of the n-MOS transistor and a second N-doped zone, constituting the other from among the drain and the source of the n-MOS transistor. The device further includes a field-effect p-MOS transistor, a first P-doped zone, constituting one from among the drain and the source of the p-MOS transistor, a dielectric layer in contact with the doped zones and a rear gate. The n-MOS transistor and the p-MOS transistor are separated by a PN junction.

公开(公告)号：US11875935B2

公开(公告)日：2024-01-16

申请号：US17101573

申请日：2020-11-23

申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

发明人： Jean-Pierre Colinge

IPC分类号： H01F41/24 ,  H01F17/00 ,  H01F27/32 ,  H01L49/02

CPC分类号： H01F41/24 ,  H01F17/0013 ,  H01F27/324 ,  H01L28/10 ,  H01F2017/0066

摘要： An electronic device includes a substrate; a porous semiconductor material layer arranged on the substrate; a first high magnetic permeability material arranged inside the pores of a first portion of the porous semiconductor layer, the first portion of the porous semiconductor material layer impregnated with the first high magnetic permeability material forming a first magnetic layer separated from the substrate by a second portion of the porous semiconductor material layer; and a coil arranged on the first magnetic layer.

公开(公告)号：US20240011758A1

公开(公告)日：2024-01-11

申请号：US18252948

申请日：2021-11-16

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Manuel FENDLER

IPC分类号： G01B7/16 ,  G01L1/22 ,  G01B11/16

CPC分类号： G01B7/18 ,  G01L1/2287 ,  G01B11/16

摘要： A device for measuring a deformation, the device including a deformable body and a strain gauge, the strain gauge including a support in contact with the deformable body and a metallic resistive member in contact with the support, the resistive member having a resistance that varies with a deformation of the deformable body, the support being electrically insulating, porous and being made of at least one support material including at least one refractory, optionally hydrated, ceramic compound.

公开(公告)号：US20240011069A1

公开(公告)日：2024-01-11

申请号：US18323489

申请日：2023-05-25

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Doriane EYVRARD ,  Thomas ALAVA

IPC分类号： C12Q1/04 ,  A01N63/50

CPC分类号： C12Q1/04 ,  A01N63/50 ,  A01P1/00

摘要： The present invention relates to a biosensor comprising a plurality of functionalized sets of carbon atoms in the sp2 hybridisation state, its method of preparation and its use, in particular for the detection of ecotoxicological risks, in particular the determination of the toxicity of substances present in an aqueous medium, as well as to the corresponding determination method.

公开(公告)号：US20240011068A1

公开(公告)日：2024-01-11

申请号：US18348077

申请日：2023-07-06

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Frederic-Xavier GAILLARD ,  Yoko OTSUKA

IPC分类号： C12Q1/02 ,  C25F3/12 ,  C12M1/12

CPC分类号： C12Q1/02 ,  C25F3/12 ,  C12M25/02

摘要： Fluid transfer membrane (84) including a porous wall (82) of n-doped silicon including pores (54) extending entirely across its thickness, each pore having a diameter of less than or equal to 400 nm and an aspect ratio of greater than or equal to 20.

公开(公告)号：US11865580B2

公开(公告)日：2024-01-09

申请号：US16445274

申请日：2019-06-19

申请人： Commissariat A L'Energie Atomique et aux Energies Alternatives

发明人： Gwenael Le Rhun

IPC分类号： B06B1/06 ,  H01L49/02 ,  H10B53/30 ,  H10N15/10 ,  H10N30/06 ,  H10N30/073 ,  H10N30/085 ,  H10N30/853 ,  H10N30/082 ,  H10N30/87

CPC分类号： B06B1/0666 ,  H01L28/55 ,  H10B53/30 ,  H10N15/15 ,  H10N30/06 ,  H10N30/073 ,  H10N30/085 ,  H10N30/8554 ,  H10N30/082 ,  H10N30/853 ,  H10N30/8536 ,  H10N30/8542 ,  H10N30/8548 ,  H10N30/8561 ,  H10N30/878

摘要： A method for producing an at least partially transparent device is provided, including producing, on a first substrate, first and second separation layers one against the other; producing, on the second separation layer, an at least partially transparent functional layer; making the functional layer integral with a second at least partially transparent substrate; forming a mechanical separation at an interface between the separation layers; removing the second separation layer; producing a first at least partially transparent electrode layer on the functional layer; where the materials of the stack are chosen such that the interface between the separation layers corresponds to that, among all the interfaces of the stack, having the lowest adherence force.

公开(公告)号：US11855414B2

公开(公告)日：2023-12-26

申请号：US17130205

申请日：2020-12-22

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Jean-Michel Gerard ,  Yoann Cure ,  Julien Claudon

IPC分类号： H01S5/34 ,  H01S5/11 ,  H01S5/30 ,  H04B10/70 ,  H01L33/20 ,  H01L33/18 ,  B82Y10/00 ,  H01L33/44 ,  H01L33/06 ,  B82Y20/00

CPC分类号： H01S5/3412 ,  H01L33/18 ,  H01L33/20 ,  H01S5/11 ,  H01S5/3054 ,  H04B10/70 ,  B82Y10/00 ,  B82Y20/00 ,  H01L33/06 ,  H01L33/44 ,  H01L2933/005

摘要： The invention relates to a light source comprising a photonic wire having a single-mode core and adapted to support an optical mode which is degenerate in polarization, comprising an emitter of a pair of photons which are intended to be entangled in polarization. The photonic wire comprises a cladding which is asymmetrical in rotation and extends along a principal transverse axis. Furthermore, the light source comprises a correction device adapted to induce by electrostatic effect a mechanical deformation of the photonic wire in a plane parallel to the substrate, along a deformation axis forming an angle of inclination of between 0° and 90°, these values being exclusive, with respect to the principal transverse axis, the mechanical deformation leading to mechanical strains experienced by the emitter, thus improving the degree of entanglement of the photon pair.

公开(公告)号：US11854805B2

公开(公告)日：2023-12-26

申请号：US17584771

申请日：2022-01-26

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Joël Kanyandekwe ,  Cyrille Le Royer

IPC分类号： H01L21/8234 ,  H01L21/02 ,  H01L21/8238 ,  H01L27/12

CPC分类号： H01L21/02694 ,  H01L21/823807 ,  H01L21/823814 ,  H01L27/1203 ,  H01L21/02381 ,  H01L21/02532

摘要： A method for forming SiGe-based regions with different Ge concentrations is provided. After defining the regions 1, 2 on a SOI substrate, a grating of masking patterns is formed on at least one region 2. After the epitaxial growth of a Ge-based layer in each of the regions, a first vertical diffusion is carried out. A second horizontal diffusion is then carried out such that the Ge diffuses beneath the masking patterns of the region 2. Thus, the region 2 has a Ge concentration that is lower than the Ge concentration of the region 1.