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    55.
    发明专利
    未知

    公开(公告)号：FR2797054A1

    公开(公告)日：2001-02-02

    申请号：FR9909724

    申请日：1999-07-27

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： PELTIE PHILIPPE ,  CAMPAGNOLO RAYMOND ,  CHATON PATRICK

    IPC: G01N21/64 ,  G01N35/00 ,  G01N33/543 ,  G01N33/68 ,  C12Q1/68 ,  B01L3/00

    Abstract: The invention concerns an active biological chip reading device comprising an optical block (2) to illuminate the chip (4) and means for capturing (11) and detecting (12) light reflected by the chip. The optical block illuminating the chip comprises laser beam scanning means (7) at the surface of the chip. The reading device comprises means to constitute an information (I) concerning the position of at least one pad of the chip relative to the illuminating means and to constitute, from said information (I), a signal controlling (B) the scanning means (7). The invention is applicable in the field of molecular biology for identifying antibodies and antigens.

    DISPOSITIF DE DETECTION D'UN GAZ
    57.
    发明专利
    DISPOSITIF DE DETECTION D'UN GAZ 未知

    公开(公告)号：FR2951824A1

    公开(公告)日：2011-04-29

    申请号：FR0905119

    申请日：2009-10-23

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： GIDON SERGE ,  CHATON PATRICK ,  NICOLETTI SERGIO

    IPC: G01N21/63 ,  G01N33/00

    Abstract: Dispositif de détection d'un gaz comprenant : - des moyens d'excitation dudit gaz au moyen d'une onde électromagnétique dont la longueur d'onde correspond sensiblement à celle dudit gaz et - des moyens de détection de l'excitation dudit gaz, caractérisé en ce qu'il comprend : - un guide d'onde (1) relié aux dits moyens d'excitation dont une partie (11) forme un élément mobile destiné à être en contact avec ledit gaz et susceptible d'être mis en vibration par le choc des molécules du gaz excité et - un capteur (4) de mesure de la vibration dudit élément, ledit capteur de mesure et ledit élément formant ledit moyen de détection.

    58.
    发明专利
    未知

    公开(公告)号：FR2912539B1

    公开(公告)日：2009-03-27

    申请号：FR0700938

    申请日：2007-02-09

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： HYOT BERANGERE ,  POUPINET LUDOVIC ,  ANDRE BERNARD ,  CHATON PATRICK

    IPC: G11B7/00 ,  G11B7/257

    Abstract: The invention relates to optical information storage. According to the invention, what is provided is a high-resolution optical information storage structure, comprising a substrate (10) provided with physical marks, the geometric configuration of which defines the information recorded, a superposition of three layers over the top of the marks on the substrate, and a transparent protective layer over the top of this superposition, the superposition comprising an indium antimonide or gallium antimonide layer (14) inserted between two ZnS/SiO2 dielectric layers (12, 16). The information may be prerecorded in the substrate with a resolution (in terms of size and space) better than the theoretical read resolution permitted by the wavelength of the read laser. The non-linearity in behaviour of the three-layer superposition allows the information to be read if the laser power is well chosen.

    59.
    发明专利
    未知

    公开(公告)号：FR2833716B1

    公开(公告)日：2004-01-30

    申请号：FR0116117

    申请日：2001-12-13

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： GETIN STEPHANE ,  CHATON PATRICK

    IPC: G01N21/64 ,  G01N15/00 ,  G21K1/00 ,  H01S3/00 ,  G02B1/10 ,  B01J19/08 ,  B07C5/344 ,  G01N21/01 ,  H05H3/04 ,  H05H15/00

    Abstract: The particle displacement device has a silicon substrate (6) on which a thin strip (5) is deposited. A particle (P) that is to be displaced is placed on the strip. The strip has an optical thickness gradient along its longitudinal axis, such that the particle is moved along the longitudinal axis of the strip, when an electromagnetic wave (L) illuminates the device. Independent claims are also included for the following: (1) particle switching device; (2) particle sorting device; (3) particle analysis device; (4) optical particle displacement process; (5) particle switching process; (6) particle sorting process; and (7) particle analysis process.

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