公开(公告)号：US20120211657A1

公开(公告)日：2012-08-23

申请号：US13416244

申请日：2012-03-09

Applicant: Benoit Dupont ,  Aurélie Touvignon ,  Michel Vilain ,  Antoine Dupret

Inventor： Benoit Dupont ,  Aurélie Touvignon ,  Michel Vilain ,  Antoine Dupret

IPC: G01J5/10

CPC classification number: G01J5/24 ,  G01J5/20 ,  G01J5/22 ,  H04N5/3651

Abstract: An infrared radiation detection device comprising: a substrate; a matrix of at least one line of elements for detecting said radiation, each comprising a resistive imaging bolometer, said matrix being formed above the substrate; means for reading the bolometers of the matrix, means for measuring the temperature in at least one point of the substrate; and means for correcting the signal formed from each bolometer as a function of the temperature measured in at least one point of the substrate. The correcting means are capable of correcting the signal formed from the imaging bolometer by means of a predetermined physical model of the temperature behaviour of said signal.

Abstract translation: 一种红外辐射检测装置，包括：基板; 用于检测所述辐射的至少一行元件的矩阵，每个元件包括电阻成像测辐射热计，所述矩阵形成在所述衬底上; 用于读取基质的辐射热测量仪的装置，用于测量衬底的至少一个点的温度的装置; 以及用于根据在基板的至少一个点测量的温度来校正由每个测辐射热计形成的信号的装置。 校正装置能够通过所述信号的温度特性的预定物理模型校正由成像测辐射热谱仪形成的信号。

公开(公告)号：US07294836B2

公开(公告)日：2007-11-13

申请号：US11206801

申请日：2005-08-19

Applicant: Jean-Jacques Yon ,  Astrid Astier ,  Michel Vilain

Inventor： Jean-Jacques Yon ,  Astrid Astier ,  Michel Vilain

IPC: G01J5/20 ,  H01L27/14 ,  H01L31/00

CPC classification number: G01J5/10 ,  G01J5/02 ,  G01J5/023 ,  G01J5/20

Abstract: The absorbent membrane of the detector is fixed in suspension by at least one thermally insulating support part onto a front face of a substrate comprising at least two electric connection terminals electrically connected to the membrane, for example by means of conducting layers. The support part has at least one base end and a raised zone. The base end is fixed to a top part of a conducting pillar having a base fixedly secured to one of the electric connection terminals. A substantially flat zone of a bottom face of the membrane is directly in contact with the raised zone of the support part. The support part is preferably formed by a bridge having a second base end fixed to a top part of a second pillar, the raised zone being formed by a flat middle part of the bridge.

Abstract translation: 检测器的吸收膜通过至少一个隔热支撑部件悬挂固定在基板的正面上，该基板包括至少两个电连接端子，电连接端子例如通过导电层电连接到膜。 支撑部分具有至少一个基端和凸起区域。 基端固定到导柱的顶部，导电柱具有牢固地固定到电连接端子之一的基座。 膜的底面的基本上平坦的区域直接与支撑部分的升高区域接触。 支撑部优选地由具有固定到第二柱的顶部的第二基端的桥构成，所述凸起区由桥的平坦的中间部形成。

公开(公告)号：US5930594A

公开(公告)日：1999-07-27

申请号：US676631

申请日：1996-07-10

Applicant: Michel Vilain

Inventor： Michel Vilain

IPC: G01J5/20 ,  B81B3/00 ,  F15C5/00 ,  H01L21/302 ,  H01L21/3065 ,  H01L49/00 ,  H01L21/00

CPC classification number: B81C1/00658 ,  B81B3/007 ,  F15C5/00 ,  G01J5/20 ,  B81B2203/0118 ,  B81C2201/0109 ,  B81C2201/038

Abstract: A method of manufacturing elements of floating rigid microstructures and a device equipped with such elements.This method of manufacturing at least one element of a microstructure (104, 116) in a substrate including a stacking of a support layer (100), a layer (102) of sacrificial material and a structure layer (104) comprises the following steps:a) etching in the substrate a relief structure (108) with lateral sides (110a, 110b)b) formation of a so-called rigidity lining (116) on the lateral sides (110a, 110b),c) removal of the sacrificial material from the relief structure (108) in order to release the floating microstructure.

Abstract translation: 一种制造浮动刚性微结构元件的方法和装备有这些元件的装置。 制造包括支撑层（100），牺牲材料层（102）和结构层（104）的堆叠的衬底中的微结构（104,116）的至少一个元件的这种方法包括以下步骤： a）在衬底中蚀刻具有侧面（110a，110b）的凸版结构（108）b）在侧面（110a，110b）上形成所谓的刚性衬层（116），c）去除牺牲材料 从浮雕结构（108）释放浮动微结构。

公开(公告)号：US08674307B2

公开(公告)日：2014-03-18

申请号：US13277661

申请日：2011-10-20

Applicant: Benoît Dupont ,  Michel Vilain

Inventor： Benoît Dupont ,  Michel Vilain

IPC: G01J5/24

CPC classification number: G01J5/24 ,  G01J5/22 ,  H04N5/33 ,  H04N5/3651 ,  H04N5/3655

Abstract: A device for detecting infrared radiation comprising an array of bolometers for detecting radiation; and in order to read each bolometer, a signal shaping circuitry comprising: a circuitry capable of biasing the bolometer at a predetermined voltage in order to make current flow therethrough; a circuitry capable of generating a common-mode current; and a circuitry capable of integrating the difference between the current that flows through the bolometer and the common-mode current. According to the invention, the device comprises a circuitry capable of injecting current into each bolometer in order to shift its resistance by a predetermined quantity that depends on its offset, current injection being performed prior to readout biasing of the bolometer and the shift being performed according to the direction in which the bolometer's resistance varies as a function of temperature. In addition, correction circuitry is capable of shifting the resistances of bolometers towards a common value.

Abstract translation: 一种用于检测红外辐射的装置，包括用于检测辐射的辐射计阵列; 并且为了读取每个测辐射热谱仪，信号整形电路包括：能够以预定电压偏置测辐射热计的电路，以使电流流过其中; 能够产生共模电流的电路; 以及能够整合流经测辐射热计的电流与共模电流之间的差异的电路。 根据本发明，该装置包括能够将电流注入每个测辐射热计的电路，以便将其电阻移动预定量，该预定量取决于其偏移量，在测辐射热计的读出偏置之前执行电流注入，并根据 测辐射热计的阻力随温度的变化而变化。 此外，校正电路能够将辐射计的电阻转换成公共值。

公开(公告)号：US08232524B2

公开(公告)日：2012-07-31

申请号：US12398427

申请日：2009-03-05

Applicant: Michel Vilain

Inventor： Michel Vilain

IPC: G01J5/00

CPC classification number: G01J5/02 ,  G01J5/023 ,  G01J5/20

Abstract: A detector for detecting electromagnetic radiation includes a substrate and at least one microstructure including a radiation-sensitive membrane extending substantially opposite and away from the substrate. The membrane is mechanically attached to at least two longilinear, collinear retention elements, at least one of which is mechanically connected to the substrate by an intermediate post. The membrane is in electrical continuity with the substrate. At least two collinear legs are attached to each other at the level of their ends which are attached to the membrane by a mechanical connector which is substantially co-planar with the legs and membrane. The other end of at least one of the legs is integral with a rigid cross piece which is substantially co-planar with the legs and extends substantially at right angles relative to the main dimension of the legs. The cross piece is integral with the post which is integral with the substrate.

Abstract translation: 用于检测电磁辐射的检测器包括基底和至少一个微结构，包括基本相反并远离基底延伸的辐射敏感膜。 膜被机械连接到至少两个长线，共线保持元件，其中至少一个通过中间柱机械地连接到基底。 膜与衬底电连续。 至少两根共线腿在其端部的水平处彼此附接，该端部通过与腿和膜基本共面的机械连接器附接到膜。 腿中的至少一个腿的另一端与刚性横梁成一体，该刚性横梁基本上与腿部共面并相对于腿的主要尺寸基本上成直角延伸。 横梁与与基板成一体的柱是一体的。

公开(公告)号：US08080793B2

公开(公告)日：2011-12-20

申请号：US12326293

申请日：2008-12-02

Applicant: Benoît Dupont ,  Michel Vilain

Inventor： Benoît Dupont ,  Michel Vilain

IPC: G01J5/00 ,  G01J5/20

CPC classification number: G01J5/24 ,  H04N5/33 ,  H04N5/3655

Abstract: A device for detecting infrared radiation including a resistive imaging bolometer intended to be electrically connected to a circuit for measuring a resistance of the imagine bolometer, whereby the device initially controls and adjusts the resistance of the imaging bolometer by injecting current into the imaging bolometer.

Abstract translation: 一种用于检测红外辐射的装置，包括电阻式成像测辐射热计，用于电连接到用于测量测辐射热计的电阻的电路，由此该装置最初通过将成像辐射热量计注入成像测辐射热计来控制和调节成像测辐射热电阻的电阻。

公开(公告)号：US20090152470A1

公开(公告)日：2009-06-18

申请号：US12328915

申请日：2008-12-05

Applicant: Benoit Dupont ,  Michel Vilain

Inventor： Benoit Dupont ,  Michel Vilain

IPC: G01J5/02 ,  G01J5/00

CPC classification number: G01J5/24 ,  H04N5/3651

Abstract: The invention relates to a device for detecting an electromagnetic radiation comprising a resistive imaging bolometer sensitive to the electromagnetic radiation to be detected, intended to be connected electrically to a signal shaping circuit, and a resistive common mode rejection bolometer that is associated electrically with the imaging bolometer, so that the current flowing through the common mode rejection bolometer is subtracted from the current flowing through the imaging bolometer, wherein it comprises means for controlling the resistance of the common mode rejection bolometer by injecting current therein.

Abstract translation: 本发明涉及一种用于检测电磁辐射的装置，其包括对要被检测的电磁辐射敏感的电阻成像测辐射热计，该电磁辐射计意图与信号整形电路电连接;以及电阻式共模抑制测辐射热谱仪，其与成像电 测量流量计，使流过共模抑制辐射热计的电流从流过成像测辐射热计的电流中减去，其中包括用于通过在其中注入电流来控制共模抑制辐射热计的电阻的装置。

公开(公告)号：US07244935B2

公开(公告)日：2007-07-17

申请号：US10551425

申请日：2004-04-16

Applicant: Jean-Jacques Yon ,  Jean-Louis Ouvrier-Buffet ,  Astrid Astier ,  Michel Vilain

Inventor： Jean-Jacques Yon ,  Jean-Louis Ouvrier-Buffet ,  Astrid Astier ,  Michel Vilain

IPC: G01J5/00

CPC classification number: G01J5/02 ,  B81B3/0081 ,  B81B2201/0278 ,  B81C2201/0115 ,  G01J5/0235 ,  G01J5/10 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An absorbent membrane (1) is fixed in suspension onto a front face of a substrate (2), in a direction substantially parallel to the substrate (2), by at least one alveolate structure thermally insulating the membrane from the substrate (2) and arranged in a plane substantially perpendicular to the substrate (2). The detector can comprise arms (3) fixedly secured to the absorbent membrane (1). The alveolate structures can be respectively arranged between one of the arms (3) and the substrate (2). The alveolate structure can be formed by a plurality of superposed thin layers (6) separated by spacers (7) or by superposed rows of arcades formed by thin layers. The alveolate structure can comprise a porous pad.

Abstract translation: 吸收膜（1）通过将膜与基板（2）热绝缘的至少一个肺泡结构以基本上平行于基底（2）的方向悬挂在基底（2）的正面上，以及 布置在基本上垂直于基底（2）的平面中。 检测器可以包括固定在吸收膜（1）上的臂（3）。 蜂窝结构可以分别布置在臂（3）中的一个和基底（2）之间。 蜂窝结构可以由多个由间隔物（7）分隔开的叠置的薄层（6）或由薄层形成的叠层的叠层形成。 泡沫结构可以包括多孔垫。

公开(公告)号：US20060273256A1

公开(公告)日：2006-12-07

申请号：US10551425

申请日：2004-04-16

Applicant: Jean-Jacques Yon ,  Jean-Louis Ouvrier-Buffet ,  Astrid Astier ,  Michel Vilain

Inventor： Jean-Jacques Yon ,  Jean-Louis Ouvrier-Buffet ,  Astrid Astier ,  Michel Vilain

IPC: G01J5/00

CPC classification number: G01J5/02 ,  B81B3/0081 ,  B81B2201/0278 ,  B81C2201/0115 ,  G01J5/0235 ,  G01J5/10 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An absorbent membrane (1) is fixed in suspension onto a front face of a substrate (2), in a direction substantially parallel to the substrate (2), by at least one alveolate structure thermally insulating the membrane from the substrate (2) and arranged in a plane substantially perpendicular to the substrate (2). The detector can comprise arms (3) fixedly secured to the absorbent membrane (1). The alveolate structures can be respectively arranged between one of the arms (3) and the substrate (2). The alveolate structure can be formed by a plurality of superposed thin layers (6) separated by spacers (7) or by superposed rows of arcades formed by thin layers. The alveolate structure can comprise a porous pad.

Abstract translation: 吸收膜（1）通过将膜与基板（2）热绝缘的至少一个肺泡结构以基本上平行于基底（2）的方向悬挂在基底（2）的正面上，以及 布置在基本上垂直于基底（2）的平面中。 检测器可以包括固定在吸收膜（1）上的臂（3）。 蜂窝结构可以分别布置在臂（3）中的一个和基底（2）之间。 蜂窝结构可以由多个由间隔物（7）分隔的叠置的薄层（6）或由薄层形成的叠层的叠层形成。 泡沫结构可以包括多孔垫。

公开(公告)号：US4510118A

公开(公告)日：1985-04-09

申请号：US434139

申请日：1982-10-12

Applicant: Mariana Esayan ,  Michel Vilain

Inventor： Mariana Esayan ,  Michel Vilain

IPC: G21C15/18 ,  G21C9/00

CPC classification number: G21C15/18 ,  Y02E30/32

Abstract: Device for safety injection on a pressurized-water nuclear reactor, including at least two separate injection trains each consisting of at least one set of means (60, 61, 62) for pumping water from a reservoir (58, 59) arranged outside the safety enclosure, and a main injection pipe (64, 65) connected to a distributor drum (70, 70') for the distribution of the water into each of the cold arms of the primary circuit. From each of the main pipes (64, 65) there is tapped off outside the enclosure an auxiliary pipe (84, 85) in which is located a block valve (96, 97). The auxiliary pipes (84, 85) include a branching-off (86, 87, 88, 89) for placing the auxiliary pipe (84, 85) into communication firstly with a cold arm (52, 53, 54, 55) and secondly with a hot arm (56, 56'). The invention is applicable in the event of leakage in the primary circuit of a pressurized-water nuclear reactor.

Abstract translation: 用于在加压水核反应堆上进行安全注射的装置，包括至少两个单独的喷射列，每个喷射列由至少一组装置（60,61,62）组成，用于将水从设置在安全外部的储存器（58,59） 外壳和连接到分配器鼓（70,70'）的主注射管（64,65），用于将水分配到初级回路的每个冷臂中。 从每个主管（64,65）开始，在外壳外部分配辅助管（84,85），其中定位有阻塞阀（96,97）。 辅助管道（84,85）包括用于将辅助管道（84,85）首先与冷臂（52,53,54,55）连通的分支（86,87,88,89），其次是 用一个热臂（56,56'）。 本发明适用于加压水核反应堆初级回路泄漏的情况。