公开(公告)号：US4807270A

公开(公告)日：1989-02-21

申请号：US920441

申请日：1986-10-20

Applicant: Jean L. Ploix ,  Jacques Trotel

Inventor： Jean L. Ploix ,  Jacques Trotel

IPC: G01N23/04 ,  G03B42/02 ,  G21K5/10

CPC classification number: G03B42/028 ,  G01N23/04

Abstract: A radiological scanning apparatus for forming an image of an object on a film by scanning said object with a flat fan shaped beam. The film is conformed so as to form a surface of revolution. The surface of revolution is, on the one hand, moved in the same movement as the scanning movement of said beam, and on the other hand it is rotated about its axis of revolution so as to renew a surface exposed to said beam in order to reduce the dimension of said film considered in the direction of said scanning movement.

Abstract translation: 一种放射线扫描装置，用于通过用扁平扇形光束扫描所述物体来在胶片上形成物体的图像。 这部电影符合革命的表面。 旋转表面一方面与所述梁的扫描运动相同的运动，另一方面围绕其旋转轴旋转，以便更新暴露于所述梁的表面，以便 减少在所述扫描运动的方向上考虑的所述膜的尺寸。

公开(公告)号：US4782227A

公开(公告)日：1988-11-01

申请号：US17584

申请日：1987-02-24

Applicant: Francois Micheron ,  Dominique Broussoux ,  Jacques Trotel

Inventor： Francois Micheron ,  Dominique Broussoux ,  Jacques Trotel

IPC: H01L27/14 ,  H01L27/146 ,  H01L31/08 ,  H04N5/30 ,  H04N5/335 ,  G03G5/16

CPC classification number: H04N5/30 ,  H01L27/14665 ,  H01L31/08

Abstract: Image sensor with memory and, more especially, image sensor with reading by thermal effect.This sensor comprises mainly a layer of a photoconductive material and a layer of a transparent material, the impedance of which varies with the temperature, these two layers being comprised between two electrodes. Furthermore, a voltage generator can be connected to the electrodes during the recording when the device is illuminated. Finally, a charge amplifier can be used to detect a current when the unit is heated.

Abstract translation: 具有存储器的图像传感器，更具体地，具有通过热效应读取的图像传感器。 该传感器主要包括光电导材料层和透明材料层，其阻抗随温度变化，这两层包含在两个电极之间。 此外，当器件被照亮时，电压发生器可以在记录期间连接到电极。 最后，当单元被加热时，可以使用电荷放大器来检测电流。

公开(公告)号：US4731807A

公开(公告)日：1988-03-15

申请号：US913126

申请日：1986-09-29

Applicant: Andre Plessis ,  Emile Gabbay ,  Jacques Trotel

Inventor： Andre Plessis ,  Emile Gabbay ,  Jacques Trotel

IPC: A61B6/03 ,  G21K5/10 ,  G21K3/00

CPC classification number: A61B6/032 ,  A61B6/4035 ,  A61B6/4085 ,  G21K1/02 ,  G21K1/10

Abstract: The present invention concerns an X-ray examination apparatus allowing to produce images of an object through the scanning of the object by at least two fan-shaped beams having different energy spectra, and obtained from a single X-ray source, thereby allowing to obtain simultaneously images of the object adapted to contain different informations.

Abstract translation: 本发明涉及一种X射线检查装置，其允许通过至少两个具有不同能量谱的扇形光束对物体进行扫描，并从单个X射线源获得，从而获得物体的图像，从而获得 同时适合包含不同信息的对象的图像。

公开(公告)号：US4492870A

公开(公告)日：1985-01-08

申请号：US413524

申请日：1982-08-31

Applicant: Emmanuel de Chambost ,  Jacques Trotel

Inventor： Emmanuel de Chambost ,  Jacques Trotel

IPC: H01L21/027 ,  H01J37/09 ,  H01J37/30 ,  H01J37/00 ,  A61K27/02

CPC classification number: H01J37/09 ,  H01J37/3007

Abstract: The device according to the invention comprises a source and an electronic optical system permitting the projection of the beam onto a target plane. According to the invention, a diaphragm for the angular limitation of the beam is positioned between the source and the electronic optical system, the useful current of the beam at the target plane being more than one thousandth of the current emitted by the source.

Abstract translation: 根据本发明的装置包括源和电子光学系统，允许将光束投影到目标平面上。 根据本发明，用于光束角度限制的光阑位于光源和电子光学系统之间，目标平面上的光束的有用电流大于源发射的电流的千分之一。

公开(公告)号：US4051381A

公开(公告)日：1977-09-27

申请号：US639105

申请日：1975-12-09

Applicant: Jacques Trotel

Inventor： Jacques Trotel

IPC: B43L13/00 ,  G06F17/50 ,  G06T1/00 ,  H01J37/30 ,  H01J37/302 ,  H01L21/027 ,  H01J29/00

CPC classification number: H01J37/3023 ,  H01J37/3007

Abstract: The present invention relates to a device designed to automatically trace designs at a very small scale. The device comprises an electron-optical system forming an elementary image of extremely small dimensions, of a diaphragm. A scanning system makes it possible to display said image, line by line over the surface which is to be printed, in a first direction, while a mechanical system displaces the surface in a direction perpendicular to the first direction. The arrangement is controlled by a logic system supplying code numbers which indicate the programme to be followed in respect of each line. The invention applies to microelectronics.

公开(公告)号：US3934187A

公开(公告)日：1976-01-20

申请号：US446504

申请日：1974-02-27

Applicant: Jacques Trotel

Inventor： Jacques Trotel

IPC: G01B11/00 ,  G02B27/00 ,  G05B19/39 ,  G05D3/12 ,  H01L21/027 ,  G05B1/06

CPC classification number: G05B19/39 ,  G05B2219/41326

Abstract: A device for the accurate positioning of an object holder in relation to the elements of a particle-type optical system, for example an electron-optical system, comprises for each direction of displacement a comparator which compares the position required by a computer, with the number recorded by a counter counting the fringes in an interferometer. The comparator is connected to a three-output logic circuit which can adopt each of two logic levels. The states of the outputs represent the direction of displacement to be produced, and its amplitude. A stepping motor receives the pulses from a clock which adopts two preset frequencies that are controlled by said three outputs.

Abstract translation: 用于相对于粒子型光学系统（例如电子 - 光学系统）的元件精确定位物体保持器的装置包括：对于每个位移方向，比较器将比较计算机所需的位置与 通过计数器计数干涉仪中的边缘的数字。 比较器连接到可以采用两个逻辑电平中的每一个的三输出逻辑电路。 输出的状态表示要产生的位移方向及其幅度。 步进电机从采用由三个输出控制的两个预置频率的时钟接收脉冲。