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    Increased sensitivity photocathode structure
    12.
    发明授权
    Increased sensitivity photocathode structure 失效
    增加灵敏度光电子结构

    公开(公告)号：US3700947A

    公开(公告)日：1972-10-24

    申请号：US3700947D

    申请日：1971-04-08

    Applicant: BENDIX CORP

    Inventor： GOODRICH GEORGE W ,  COLSON WILLIAM B ,  MATLE CALVIN C

    IPC: H01J40/06 ,  H01J43/00

    CPC classification number: H01J40/06

    Abstract: A photocathode substrate includes a plurality of prisms to refract radiation before it impinges upon a photocathode material. The refraction causes most of the radiation to meet the photocathode material at an angle other than 90* so that internal reflection of the energy within the photocathode material occurs. This greatly enhances the probability of electrons being released from the photocathode material.

    Abstract translation: 光电阴极基板包括多个棱镜，以在其照射到光电阴极材料之前折射辐射。 折射导致大部分辐射以不同于90°的角度与光电阴极材料相遇，从而发生光电阴极材料内的能量的内部反射。 这大大提高了电子从光电阴极材料释放的可能性。

    Method of fabricating an array of channel multipliers
    13.
    发明授权
    Method of fabricating an array of channel multipliers 失效
    制作通道乘法器阵列的方法

    公开(公告)号：US3677730A

    公开(公告)日：1972-07-18

    申请号：US3677730D

    申请日：1968-12-18

    Applicant: BENDIX CORP

    Inventor： DERADOORIAN BAGDASAR ,  GOODRICH GEORGE W ,  THEODOROU DIMITRI G

    IPC: C03B23/047 ,  C03B23/207 ,  H01J9/12 ,  C03C27/06

    CPC classification number: C03B23/047 ,  C03B23/207 ,  H01J9/125 ,  H01J2201/32

    Abstract: A method of forming an array from a bundle of individual channel multipliers, the individual channels being fabricated of a lower temperature softening glass tube to permit the walls of the individual channels to be spiralled and also expanded to fill the interstices within a higher softening temperature outer tube, Also, the invention could be practiced utilizing glass tubes of the same temperature softening characteristic. The expanding and spiralling operation is preformed simultaneously by drawing the bundle of individual channels through a furnace while rotating the feed or pull assemblies of the drawing apparatus to spiral the channel bundle and exhausting the area between the individual tubes and the equal or higher temperature softening glass tube to expand the individual channels.

    19.
    发明专利
    未知

    公开(公告)号：DE1270697B

    公开(公告)日：1968-06-20

    申请号：DE1270697

    申请日：1963-04-13

    Applicant: BENDIX CORP

    Inventor： GOODRICH GEORGE W ,  SMITH HAYDEN M

    IPC: H01J43/24

    Abstract: 979,687. Electron multipliers. BENDIX CORPORATION. March 26, 1963 [April 13, 1962], No. 11815/63. Drawings to Specification. Heading H1D. An electron multiplier comprises a tube with a secondary emissive, resistive, coating along which a P.D. is applied to produce a transverse electric field inclined to the axis, so that the electrons " hop " along the secondary emitter. The inclined field may be produced by inclining the ends of the tube, Fig. 1 (not shown), or forming an inclined conductive end coating inside the tube, Fig, 5 (not shown). The ends of the tube may not be parallel to produce a varying inclination along the tube and thereby reduce " noise," Fig. 4 (not shown). Alternatively a pair of parallel plates may be used coated with a resistive emitter, Fig. 6 (not shown); or a series of parallel multiplier tubes may be used with a photo-cathode and screen to form an image converter, Fig. 3 (not shown). Specifications 954,248, 965,044 and 971,773 are referred to.

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