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    VERFAHREN ZUM VERBINDEN ZWEIER SUBSTRATE
    53.
    发明专利
    VERFAHREN ZUM VERBINDEN ZWEIER SUBSTRATE 未知

    公开(公告)号：DE102015223347A1

    公开(公告)日：2016-06-02

    申请号：DE102015223347

    申请日：2015-11-25

    Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ,  SOITEC SILICON ON INSULATOR

    Inventor： LANDRU DIDIER ,  DELAGE CAPUCINE ,  FOURNEL FRANCK ,  BECHE ELODIE

    IPC: H01L21/58 ,  B81C3/00

    Abstract: Die Erfindung bezieht sich auf eine Methode des Verbindens von zwei Substraten (1, 2) durch molekulare Adhäsion, einschließlich: – einem ersten Schritt (1) der Inkontaktbringung des ersten und zweiten Substrats (2), um eine Einheit (3) mit einer Verbindungsschnittstelle (4) zu bilden. – einem zweiten Schritt (b) der Stärkung des Grads der Adhäsion der Einheit (3) über einem Schwellenwert der Adhäsion, über dem Wasser nicht mehr in der Lage ist, sich über die Länge der Verbindungsschnittstelle zu verbreiten; Laut der Erfindung umfasst das Verfahren ebenfalls einen Schritt (c) der wasserlose Behandlung des ersten und zweiten Substrats (1, 2) in einer Behandlungsatmosphäre mit einer Taupunkttemperatur von unter –10°C; und die Kontrolle des Taupunkts in einer Betriebsatmosphäre, der das erste und das zweite Substrat (1, 2) ab dem Bearbeitungsschritt (c) ohne Wasser und bis zum Ende des zweiten Schritts ausgesetzt sind, um das Auftreten von Klebefehlern an der Verbindungsschnittstellen zu begrenzen oder zu verhindern.

    METHOD FOR FILLING A HEAT STORAGE TANK WITH SOLID ELEMENTS
    54.
    发明专利
    METHOD FOR FILLING A HEAT STORAGE TANK WITH SOLID ELEMENTS 未知

    公开(公告)号：ZA201408154B

    公开(公告)日：2016-01-27

    申请号：ZA201408154

    申请日：2014-11-07

    Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

    Inventor： FOURMIGUE JEAN-FRANÇOIS ,  BRUCH ARNAUD ,  COUTURIER RAPHAËL

    Abstract: Method for filling a heat storage tank with solid elements having at least one first particle size greater than at least one second particle size, the method includingthe following steps: a) pouring a first quantity of solid elements of the first particle size into the tank, b) levelling said first quantity of solid elements of the first particle size so as to form a layer of a substantially constant height, c) pouring a second given quantity of solid elements of the second particle size over the layer of solid elements of the first particle size such that the solid elements of the second particle size flow between the solid elements of the first particle size and such that the elements of the second particle size are flush with the layer of the solid elements of the first particle size and so as to form an intermediate layer.

    IMAGE SENSOR
    57.
    发明申请
    IMAGE SENSOR 有权

    公开(公告)号：US20250151442A1

    公开(公告)日：2025-05-08

    申请号：US18933231

    申请日：2024-10-31

    Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives

    Inventor： Olivier Saxod

    IPC: H01L27/146

    Abstract: An image sensor including a plurality of pixels formed inside and on top of a semiconductor substrate, each pixel including: a photosensitive area formed in the semiconductor substrate; a peripheral insulating trench vertically extending in the semiconductor substrate from an upper surface of the semiconductor substrate and laterally delimiting the photosensitive area; a charge collection area; a transfer region located in the semiconductor substrate and vertically extending between the charge collection area and the photosensitive area; and a transfer gate vertically extending in the semiconductor substrate, from the upper surface of the semiconductor substrate and inside of the peripheral insulating trench, deeper than the charge collection area, wherein the transfer region is doped with a same first conductivity type as the photosensitive area and has a doping level lower than that of the photosensitive area.

    Methods and devices for transmitting and receiving non-binary error correcting code words
    59.
    发明授权
    Methods and devices for transmitting and receiving non-binary error correcting code words 有权

    公开(公告)号：US12273200B2

    公开(公告)日：2025-04-08

    申请号：US18068112

    申请日：2022-12-19

    Applicant: Commissariat à l'énergie atomique et aux énergies alternatives ,  UNIVERSITE DE BRETAGNE SUD

    Inventor： Valentin Savin ,  Emmanuel Boutillon

    IPC: H04L1/1607 ,  H04L1/00

    Abstract: The invention relates to the transmission and reception of non-binary error correcting code words. The transmission method includes a first modulation (56) which implements a set of q sequences comprising q−1 sequences of q−1 chips, each sequence being obtained by circular shifting of a basic pseudo-random sequence, and a partially invariant sequence, invariant to a predetermined subset of circular shifts. The first modulation (56) further implements an association between each code word symbol and a sequence of the set of sequences wherein said finite field GFq has a non-zero primitive element, the symbol zero being associated with said partially invariant sequence and a symbol equal to a power j of the primitive element, j being an integer comprised between 0 and q−2, being associated with a pseudo-random sequence determined by j circular shifts of the basic pseudo-random sequence.

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