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    Device for digital detection of optical radiation
    1.
    发明授权
    Device for digital detection of optical radiation 失效
    光辐射数字检测装置

    公开(公告)号：US3866046A

    公开(公告)日：1975-02-11

    申请号：US40392773

    申请日：1973-10-05

    Applicant: PHILIPS CORP

    Inventor： DESVIGNES FRANCOIS ,  HYBOIS RAYMOND ,  LEBRUN DEAN

    IPC: G01J5/02 ,  G01J5/12 ,  G01J5/14

    CPC classification number: G01J5/12

    Abstract: A device for detecting optical radiation comprising a plurality of series-connected thermocouples which form a pattern comprising a plurality of straight parallel rows which each consist of alternate elements made of two different materials so that alternate cold and hot junctions are produced. To obtain good thermal insulation between the hot junctions slits are formed between the said rows.

    Abstract translation: 一种用于检测光辐射的装置，包括多个串联连接的热电偶，其形成包括多个直的平行排的图案，每个行由两个不同材料制成的交替元件组成，从而产生交替的冷热连接点。 为了在热接头之间获得良好的热绝缘，在所述行之间形成狭缝。

    Semiconductor device for modulating electromagnetic radiation
    2.
    发明授权
    Semiconductor device for modulating electromagnetic radiation 失效
    用于调制电磁辐射的半导体器件

    公开(公告)号：US3688166A

    公开(公告)日：1972-08-29

    申请号：US3688166D

    申请日：1969-11-21

    Applicant: PHILIPS CORP

    Inventor： DESVIGNES FRANCOIS

    IPC: G02F1/015 ,  H01L27/144 ,  H01L31/00 ,  H01L15/02

    CPC classification number: H01L27/1443 ,  G02F1/015 ,  H01L31/00

    Abstract: A multiple semiconductor modulator for electromagnetic radiation, particularly suitable as an attitude sensor in artificial satellites consisting of a preferably circular semiconductor plate which is divided into sectors by contacts provided on oppositely located major surfaces of the plate. Each sector which is provided with an injecting contact on the one major surface and with a non-injecting contact on the opposite major surface forms an independent modulator.

    Abstract translation: 一种用于电磁辐射的多重半导体调制器，特别适用于人造卫星中的姿态传感器，其由优选圆形半导体板组成，该半导体板通过设置在板的相对位置的主表面上的触点分成扇区。 在一个主表面上设置有注入触点并且在相对主表面上具有非注入触点的每个扇区形成独立的调制器。

    Lighting device comprising two optical systems and a radiation sensitive detector
    4.
    发明授权
    Lighting device comprising two optical systems and a radiation sensitive detector 失效
    包含两个光学系统和辐射敏感探测器的照明设备

    公开(公告)号：US3638019A

    公开(公告)日：1972-01-25

    申请号：US3638019D

    申请日：1970-04-14

    Applicant: PHILIPS CORP

    Inventor： DESVIGNES FRANCOIS ,  HUNZINGER JEAN JACQUES

    IPC: G01S3/783 ,  G01J1/42

    CPC classification number: G01S3/783

    Abstract: A sighting device equipped with two optical systems which each comprise an optical modulator and a lens and the optical axes of which intersect at an acute angle and with a radiation-sensitive detector is described. It is shown that by inserting auxiliary radiation sources between the lenses of the optical systems and the radiation-sensitive detector and by using the lenses as catadioptric systems for imaging the auxiliary radiation sources asymmetrical errors can be eliminated.

    Abstract translation: 描述了配备有两个光学系统的瞄准装置，每个光学系统包括光学调制器和透镜，并且其光轴以锐角与辐射敏感检测器相交。 示出了通过在光学系统的透镜和辐射敏感检测器之间插入辅助辐射源，并且通过使用透镜作为用于对辅助辐射源进行成像的反射折射系统，可以消除不对称误差。

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